List of islands of Montana
Encyclopedia
There are at least 115 named island
s in Montana
. These islands occur in rivers, lakes and reservoirs.
Missouri River
Yellowstone River
Flathead Lake
Lake Koocanusa
Island
An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, cays or keys. An island in a river or lake may be called an eyot , or holm...
s in Montana
Montana
Montana is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller, "island ranges" are found in the central third of the state, for a total of 77 named ranges of the Rocky Mountains. This geographical fact is reflected in the state's name,...
. These islands occur in rivers, lakes and reservoirs.
Missouri RiverMissouri RiverThe Missouri River flows through the central United States, and is a tributary of the Mississippi River. It is the longest river in North America and drains the third largest area, though only the thirteenth largest by discharge. The Missouri's watershed encompasses most of the American Great...
- Archers Island, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°56′39"N 110°26′16"W, el. 2562 feet (780.9 m) - Baker Bar, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°50′20"N 110°37′14"W, el. 2615 feet (797.1 m) - Boggs Island, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 48°00′48"N 110°16′26"W, el. 2513 feet (766 m) - Brule Bar, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°52′44"N 110°30′10"W, el. 2569 feet (783 m) - Buckshot Island, Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°25′53"N 111°21′20"W, el. 3323 feet (1,012.9 m) - Chelsea Island, Roosevelt County, MontanaRoosevelt County, Montana-National protected areas:* Fort Union Trading Post National Historic Site * Medicine Lake National Wildlife Refuge -Demographics:As of the census of 2000, there were 10,620 people, 3,581 households, and 2,614 families residing in the county. The population density was 4 people per square mile...
, 48°06′52"N 105°20′07"W, el. 1972 feet (601.1 m) - Council Island, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°44′05"N 109°36′45"W, el. 2408 feet (734 m) - Cow IslandCow Island, Missouri Breaks, Eastern MontanaCow Island lies in a left turning bend of the Missouri River, in the area known as the Missouri River Breaks. The island is formed by sediments that are seasonally washed out from the mouths of Cow Creek and Bull Creek, which enter the Missouri River just upstream from Cow Island...
, Blaine County, MontanaBlaine County, Montana-National protected areas:* Black Coulee National Wildlife Refuge* Nez Perce National Historical Park * Upper Missouri River Breaks National Monument -Economy:The main industry in Blaine County is Agriculture...
, 47°46′20"N 108°56′52"W, el. 2293 feet (698.9 m) - Crow Coulee Bar, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°59′14"N 110°19′47"W, el. 2529 feet (770.8 m) - Duck Island, Valley County, MontanaValley County, Montana-Demographics:As of the census of 2000, there were 7,675 people, 3,150 households, and 2,129 families residing in the county. The population density was 2 people per square mile . There were 4,847 housing units at an average density of 1 per square mile...
, 48°02′59"N 106°24′52"W, el. 2044 feet (623 m) - Evans Bend, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°51′08"N 110°34′28"W, el. 2608 feet (794.9 m) - Fisher Island, Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°24′35"N 111°18′25"W, el. 3333 feet (1,015.9 m) - Grand Island, Phillips County, MontanaPhillips County, Montana-National protected areas:* Bowdoin National Wildlife Refuge* Charles M. Russell National Wildlife Refuge * Hewitt Lake National Wildlife Refuge* UL Bend National Wildlife Refuge* Upper Missouri River Breaks National Monument -Demographics:...
, 47°41′51"N 108°48′09"W, el. 2316 feet (705.9 m) - Holmes Council Islands, Fergus County, MontanaFergus County, Montana-National protected areas:* Charles M. Russell National Wildlife Refuge * Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Demographics:...
, 47°44′38"N 109°33′15"W, el. 2398 feet (730.9 m) - Iron City Islands, Fergus County, MontanaFergus County, Montana-National protected areas:* Charles M. Russell National Wildlife Refuge * Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Demographics:...
, 47°44′44"N 109°31′14"W, el. 2388 feet (727.9 m) - Jones Island, Phillips County, MontanaPhillips County, Montana-National protected areas:* Bowdoin National Wildlife Refuge* Charles M. Russell National Wildlife Refuge * Hewitt Lake National Wildlife Refuge* UL Bend National Wildlife Refuge* Upper Missouri River Breaks National Monument -Demographics:...
, 47°37′25"N 108°35′50"W, el. 2251 feet (686.1 m) - King Island, Fergus County, MontanaFergus County, Montana-National protected areas:* Charles M. Russell National Wildlife Refuge * Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Demographics:...
, 47°37′08"N 108°38′51"W, el. 2260 feet (688.8 m) - Lower Two Calf Island, Phillips County, MontanaPhillips County, Montana-National protected areas:* Bowdoin National Wildlife Refuge* Charles M. Russell National Wildlife Refuge * Hewitt Lake National Wildlife Refuge* UL Bend National Wildlife Refuge* Upper Missouri River Breaks National Monument -Demographics:...
, 47°38′45"N 108°45′46"W, el. 2277 feet (694 m) - Nelson Island, Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°20′38"N 111°35′13"W, el. 3350 feet (1,021.1 m) - PN Island, Fergus County, MontanaFergus County, Montana-National protected areas:* Charles M. Russell National Wildlife Refuge * Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Demographics:...
, 47°44′12"N 109°38′17"W, el. 2408 feet (734 m) - Park Island (Montana), Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°29′01"N 111°18′53"W, el. 3317 feet (1,011 m) - Pine Island (Montana), Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°10′52"N 111°48′33"W, el. 3379 feet (1,029.9 m) - Pablo Island, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°45′43"N 109°54′52"W, el. 2467 feet (751.9 m) - Roosevelt Island, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°48′16"N 110°41′23"W, el. 2628 feet (801 m) - Sacajawea Island, Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°31′07"N 111°18′18"W, el. 3314 feet (1,010.1 m) - Scout Island, Valley County, MontanaValley County, Montana-Demographics:As of the census of 2000, there were 7,675 people, 3,150 households, and 2,129 families residing in the county. The population density was 2 people per square mile . There were 4,847 housing units at an average density of 1 per square mile...
, 48°02′02"N 106°25′30"W, el. 2057 feet (627 m) - Shonkin Bar, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°50′42"N 110°36′04"W, el. 2615 feet (797.1 m) - Skinners Island, Roosevelt County, MontanaRoosevelt County, Montana-National protected areas:* Fort Union Trading Post National Historic Site * Medicine Lake National Wildlife Refuge -Demographics:As of the census of 2000, there were 10,620 people, 3,581 households, and 2,614 families residing in the county. The population density was 4 people per square mile...
, 48°05′32"N 105°06′56"W, el. 1952 feet (595 m) - Steamboat Island, Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°31′47"N 111°14′27"W, el. 3251 feet (990.9 m) - Sturgeon Island, Blaine County, MontanaBlaine County, Montana-National protected areas:* Black Coulee National Wildlife Refuge* Nez Perce National Historical Park * Upper Missouri River Breaks National Monument -Economy:The main industry in Blaine County is Agriculture...
, 47°47′56"N 109°05′02"W, el. 2352 feet (716.9 m) - Taylor Island, Cascade County, MontanaCascade County, Montana-National protected areas:*Benton Lake National Wildlife Refuge*Lewis and Clark National Forest -Economy:Malmstrom Air Force Base is a driving force in the regional economy...
, 47°28′07"N 111°19′01"W, el. 3323 feet (1,012.9 m) - Three Islands, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°58′12"N 110°22′09"W, el. 2546 feet (776 m) - Upper Two Calf Island, Phillips County, MontanaPhillips County, Montana-National protected areas:* Bowdoin National Wildlife Refuge* Charles M. Russell National Wildlife Refuge * Hewitt Lake National Wildlife Refuge* UL Bend National Wildlife Refuge* Upper Missouri River Breaks National Monument -Demographics:...
, 47°39′23"N 108°46′58"W, el. 2310 feet (704.1 m) - White Shield Island, Roosevelt County, MontanaRoosevelt County, Montana-National protected areas:* Fort Union Trading Post National Historic Site * Medicine Lake National Wildlife Refuge -Demographics:As of the census of 2000, there were 10,620 people, 3,581 households, and 2,614 families residing in the county. The population density was 4 people per square mile...
, 48°05′03"N 105°03′39"W, el. 1942 feet (591.9 m) - Wolf Island, Chouteau County, MontanaChouteau County, Montana-National protected areas:* Lewis and Clark National Forest * Upper Missouri River Breaks National Monument -Economy:Chouteau County is the largest winter wheat producer for the state of Montana...
, 47°44′23"N 109°52′40"W, el. 2447 feet (745.8 m) - Yorks IslandsYorks Islands (Montana)Yorks Islands, also known as "Yorks 8 Islands" or "York's Islands" or simply "York Island" are a group of several islands located in the Missouri River, in Broadwater County, Montana, about 4 miles south from Townsend, Montana, along U.S. Highway 278...
, Broadwater County, MontanaBroadwater County, Montana-Economy:Agriculture is one of the primary industries in Broadwater County. RY Timber and Wheat Montana Bakery were the largest private employers according to the 2000 Census.-Demographics:...
, 46°15′45"N 111°29′28"W, el. 3855 feet (1,175 m)
Yellowstone RiverYellowstone RiverThe Yellowstone River is a tributary of the Missouri River, approximately long, in the western United States. Considered the principal tributary of the upper Missouri, the river and its tributaries drain a wide area stretching from the Rocky Mountains in the vicinity of the Yellowstone National...
- Beaver Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°26′05"N 104°20′12"W, el. 1965 feet (598.9 m) - Big Marys Island, Yellowstone County, MontanaYellowstone County, Montana-National protected areas:* Nez Perce National Historical Park * Pompeys Pillar National Monument-Demographics:As of the census of 2000, there were 129,352 people, 52,084 households, and 34,219 families residing in the county. The population density was 49 people per square mile . There were...
, 46°00′23"N 107°55′47"W, el. 2854 feet (869.9 m) - Breakneck Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°26′47"N 104°18′41"W, el. 1946 feet (593.1 m) - Buella Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°36′23"N 104°11′42"W, el. 1913 feet (583.1 m) - Cherry Island, Yellowstone County, MontanaYellowstone County, Montana-National protected areas:* Nez Perce National Historical Park * Pompeys Pillar National Monument-Demographics:As of the census of 2000, there were 129,352 people, 52,084 households, and 34,219 families residing in the county. The population density was 49 people per square mile . There were...
, 45°49′00"N 108°26′53"W, el. 3081 feet (939.1 m) - Chrome Island, Wibaux County, MontanaWibaux County, Montana-Demographics:As of the census of 2000, there were 1,068 people, 421 households, and 287 families residing in the county. The population density was less than 1 person per square mile . There were 587 housing units at an average density of less than 1/sq mi...
, 47°20′43"N 104°24′40"W, el. 1985 feet (605 m) - Crittenden Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°29′15"N 104°17′02"W, el. 1932 feet (588.9 m) - Devils Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°26′28"N 104°20′02"W, el. 1946 feet (593.1 m) - Diamond Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°35′37"N 104°12′57"W, el. 1909 feet (581.9 m) - Dovers Island, Yellowstone County, MontanaYellowstone County, Montana-National protected areas:* Nez Perce National Historical Park * Pompeys Pillar National Monument-Demographics:As of the census of 2000, there were 129,352 people, 52,084 households, and 34,219 families residing in the county. The population density was 49 people per square mile . There were...
, 45°51′24"N 108°23′31"W, el. 3045 feet (928.1 m) - Duck Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°24′56"N 104°20′35"W, el. 1968 feet (599.8 m) - Elk Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°28′13"N 104°18′22"W, el. 1942 feet (591.9 m) - Elms Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°24′13"N 104°21′07"W, el. 1952 feet (595 m) - Government Island, Yellowstone County, MontanaYellowstone County, Montana-National protected areas:* Nez Perce National Historical Park * Pompeys Pillar National Monument-Demographics:As of the census of 2000, there were 129,352 people, 52,084 households, and 34,219 families residing in the county. The population density was 49 people per square mile . There were...
, 46°09′25"N 107°28′41"W, el. 2703 feet (823.9 m) - Gros Ventre Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°22′38"N 104°23′43"W, el. 1955 feet (595.9 m) - Idiom Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°21′47"N 104°23′59"W, el. 1972 feet (601.1 m) - Howery Island, Treasure County, MontanaTreasure County, Montana- Demographics :As of the census of 2000, there were 861 people, 357 households, and 242 families residing in the county. The population density was - Demographics :...
, 46°14′50"N 107°22′02"W, el. 2664 feet (812 m) - Joes Island, Dawson County, MontanaDawson County, Montana-Economy:Dawson County is known for its dryland grain, coal mines and gas and oil wells. There are 522 current farms and ranches, and 296 commercial businesses.-Demographics:...
, 47°16′08"N 104°31′54"W, el. 2018 feet (615.1 m) - Livingston Island, Park County, MontanaPark County, MontanaPark Counties in Montana and Wyoming are among the very few pairs of counties in the United States with the same name to border each other across state lines.-National protected areas:* Custer National Forest * Gallatin National Forest...
, 45°39′38"N 110°32′43"W, el. 4478 feet (1,364.9 m) - Marys Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°23′09"N 104°22′10"W, el. 1975 feet (602 m) - Monroe Island, Dawson County, MontanaDawson County, Montana-Economy:Dawson County is known for its dryland grain, coal mines and gas and oil wells. There are 522 current farms and ranches, and 296 commercial businesses.-Demographics:...
, 46°58′20"N 104°47′22"W, el. 2083 feet (634.9 m) - Pirogue Island, Custer County, MontanaCuster County, Montana-Economy:The main source of income for Custer County has largely come from cattle ranching and dryland farming. Miles City serves as the center of commerce in an area extending for 100 miles in every direction...
, 46°26′26"N 105°49′02"W, el. 2349 feet (716 m) - Randalls Island, Yellowstone County, MontanaYellowstone County, Montana-National protected areas:* Nez Perce National Historical Park * Pompeys Pillar National Monument-Demographics:As of the census of 2000, there were 129,352 people, 52,084 households, and 34,219 families residing in the county. The population density was 49 people per square mile . There were...
, 46°02′00"N 107°51′09"W, el. 2825 feet (861.1 m) - Schaffer Island, Dawson County, MontanaDawson County, Montana-Economy:Dawson County is known for its dryland grain, coal mines and gas and oil wells. There are 522 current farms and ranches, and 296 commercial businesses.-Demographics:...
, 47°13′55"N 104°37′47"W, el. 2011 feet (613 m) - Seven Sisters Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°33′42"N 104°14′40"W, el. 1903 feet (580 m) - Siebeck Island, Park County, MontanaPark County, MontanaPark Counties in Montana and Wyoming are among the very few pairs of counties in the United States with the same name to border each other across state lines.-National protected areas:* Custer National Forest * Gallatin National Forest...
, 45°38′28"N 110°33′51"W, el. 4505 feet (1,373.1 m) - Snake Island, Richland County, MontanaRichland County, Montana-Demographics:As of the census of 2000, there were 9,667 people, 3,878 households, and 2,652 families residing in the county. The population density was 5 people per square mile . There were 4,557 housing units at an average density of 2 per square mile...
, 47°21′10"N 104°24′42"W, el. 1985 feet (605 m) - Spraklin Island, Yellowstone County, MontanaYellowstone County, Montana-National protected areas:* Nez Perce National Historical Park * Pompeys Pillar National Monument-Demographics:As of the census of 2000, there were 129,352 people, 52,084 households, and 34,219 families residing in the county. The population density was 49 people per square mile . There were...
, 45°55′13"N 108°18′30"W, el. 2995 feet (912.9 m) - Westover Island, Carbon County, MontanaCarbon County, Montana-National protected areas:* Bighorn Canyon National Recreation Area * Custer National Forest * Gallatin National Forest -Economy:During the early history of Carbon County, coal mining was the predominant industry...
, 45°35′05"N 109°04′40"W, el. 3451 feet (1,051.9 m)
Other waters east of the divide
- Big Island, Sheridan County, MontanaSheridan County, Montana-Demographics:As of the census of 2000, there were 4,105 people, 1,741 households, and 1,140 families residing in the county. The population density was 2.4 people per square mile . There were 2,167 housing units at an average density of 1.3 per square mile...
, 48°26′50"N 104°23′00"W, el. 1942 feet (591.9 m) in Medicine Lake - Bruces Island, Sheridan County, MontanaSheridan County, Montana-Demographics:As of the census of 2000, there were 4,105 people, 1,741 households, and 1,140 families residing in the county. The population density was 2.4 people per square mile . There were 2,167 housing units at an average density of 1.3 per square mile...
, 48°28′26"N 104°27′05"W, el. 1946 feet (593.1 m) in Medicine Lake - Far West Island, Big Horn County, MontanaBig Horn County, Montana- National protected areas :* Bighorn Canyon National Recreation Area * Little Bighorn Battlefield National Monument- Economy :Coal Mining and Agriculture both play major roles in Big Horn County’s economy...
, 45°38′04"N 107°40′02"W, el. 2943 feet (897 m) in the Big Horn River - Fire Island, Sweet Grass County, MontanaSweet Grass County, Montana-National protected areas:*Custer National Forest *Gallatin National Forest *Lewis and Clark National Forest -Demographics:As of the census of 2000, there were 3,609 people, 1,476 households, and 987 families residing in the county. The population density was 2 people per square mile...
, 45°49′16"N 109°56′58"W, el. 4104 feet (1,250.9 m) in the Boulder River - Gull Island, Sheridan County, MontanaSheridan County, Montana-Demographics:As of the census of 2000, there were 4,105 people, 1,741 households, and 1,140 families residing in the county. The population density was 2.4 people per square mile . There were 2,167 housing units at an average density of 1.3 per square mile...
, 48°27′31"N 104°23′31"W, el. 1936 feet (590.1 m) in Medicine Lake - Long Island, Phillips County, MontanaPhillips County, Montana-National protected areas:* Bowdoin National Wildlife Refuge* Charles M. Russell National Wildlife Refuge * Hewitt Lake National Wildlife Refuge* UL Bend National Wildlife Refuge* Upper Missouri River Breaks National Monument -Demographics:...
, 48°25′23"N 107°41′46"W, el. 2211 feet (673.9 m) in Lake Bowdoin - Lovell Island, Beaverhead County, MontanaBeaverhead County, Montana-National protected areas:* Beaverhead National Forest * Big Hole National Battlefield* Nez Perce National Historical Park * Red Rock Lakes National Wildlife Refuge-History:...
, 45°12′02"N 112°40′52"W, el. 5138 feet (1,566.1 m) in the Beaverhead RiverBeaverhead RiverThe Beaverhead River is an approximately -long tributary of the Jefferson River in southwest Montana . It drains an area of roughly . The river's original headwaters, formed by the confluence of the Red Rock River and Horse Prairie Creek, are now flooded under Clark Canyon Reservoir, which also... - Pelican Islands, Phillips County, MontanaPhillips County, Montana-National protected areas:* Bowdoin National Wildlife Refuge* Charles M. Russell National Wildlife Refuge * Hewitt Lake National Wildlife Refuge* UL Bend National Wildlife Refuge* Upper Missouri River Breaks National Monument -Demographics:...
, 48°24′42"N 107°40′38"W, el. 2211 feet (673.9 m) in Lake Bowdoin - Smith Island, Beaverhead County, MontanaBeaverhead County, Montana-National protected areas:* Beaverhead National Forest * Big Hole National Battlefield* Nez Perce National Historical Park * Red Rock Lakes National Wildlife Refuge-History:...
, 45°12′20"N 112°40′41"W, el. 5125 feet (1,562.1 m) in the Beaverhead RiverBeaverhead RiverThe Beaverhead River is an approximately -long tributary of the Jefferson River in southwest Montana . It drains an area of roughly . The river's original headwaters, formed by the confluence of the Red Rock River and Horse Prairie Creek, are now flooded under Clark Canyon Reservoir, which also... - The Island, Carter County, MontanaCarter County, Montana-Demographics:As of the census of 2000, there were 1,360 people, 543 households, and 382 families residing in the county. The population density was -Demographics:...
, 45°23′10"N 104°04′06"W, el. 3199 feet (975.1 m) in the Little Missouri RiverLittle Missouri River (North Dakota)The Little Missouri River is a tributary of the Missouri River, 560 mi long, in the northern Great Plains of the United States. Rising in northeastern Wyoming, in western Crook County about west of Devil's Tower, it flows northeastward, across a corner of southeastern Montana, and into South Dakota... - Thunderbird Island, Glacier County, MontanaGlacier County, Montana-National protected areas:* Glacier National Park * Lewis and Clark National Forest -Demographics:As of the census of 2000, there were 13,247 people, 4,304 households, and 3,245 families residing in the county. The population density was 4 people per square mile . There were 5,243 housing units...
, 48°47′23"N 113°24′51"W, el. 4488 feet (1,367.9 m) in Saint Mary Lake - Youngs Island, Sheridan County, MontanaSheridan County, Montana-Demographics:As of the census of 2000, there were 4,105 people, 1,741 households, and 1,140 families residing in the county. The population density was 2.4 people per square mile . There were 2,167 housing units at an average density of 1.3 per square mile...
, 48°27′49"N 104°26′47"W, el. 1949 feet (594.1 m) in Medicine Lake - Wild Goose Island, Glacier County, MontanaGlacier County, Montana-National protected areas:* Glacier National Park * Lewis and Clark National Forest -Demographics:As of the census of 2000, there were 13,247 people, 4,304 households, and 3,245 families residing in the county. The population density was 4 people per square mile . There were 5,243 housing units...
, 48°41′20"N 113°32′23"W, el. 4488 feet (1,367.9 m) in Saint Mary Lake - Woody Island, Phillips County, MontanaPhillips County, Montana-National protected areas:* Bowdoin National Wildlife Refuge* Charles M. Russell National Wildlife Refuge * Hewitt Lake National Wildlife Refuge* UL Bend National Wildlife Refuge* Upper Missouri River Breaks National Monument -Demographics:...
, 48°24′18"N 107°40′57"W, el. 2215 feet (675.1 m) in Lake Bowdoin - York IslandYork IslandYork Island is an island in the Caribbean Sea that belongs to Antigua and Barbuda. It is located east of the main island of Antigua.-External links:*...
, Garfield County, MontanaGarfield County, Montana-Politics:Garfield County is a solidly Republican county. It might be the most Republican county in Montana and one of the most Republican in the nation....
, 47°55′48"N 106°27′58"W, el. 2333 feet (711.1 m) in Fort Peck LakeFort Peck LakeFort Peck Lake, or Lake Fort Peck, is a major reservoir in Montana, formed by the Fort Peck Dam on the Missouri River. The lake lies in the eastern prairie region of Montana approximately east of Great Falls and north of Billings, reaching into portions of six counties.The dam and reservoir were...
Flathead LakeFlathead LakeFlathead Lake is the largest natural freshwater lake in the western part of the contiguous United States. With a surface area of between and , it is slightly larger than Lake Tahoe. The lake is a remnant of the ancient inland sea, Lake Missoula of the era of the last interglacial. Flathead Lake...
- Bird Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°47′59"N 114°04′45"W, el. 2943 feet (897 m) - Bull Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°46′14"N 114°06′58"W, el. 2999 feet (914.1 m) - Cedar Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°53′45"N 114°09′58"W, el. 2940 feet (896.1 m) - Cromwell Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°51′01"N 114°15′49"W, el. 3136 feet (955.9 m) - Douglas IslandsDouglas IslandsDouglas Islands are two small islands 12 nautical miles northwest of Cape Daly. Discovered by the British Australian New Zealand Antarctic Research Expedition under Mawson, 1929-31, and named for V. Admiral Douglas, then Hydrographer of the British Navy...
, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°56′01"N 114°10′06"W, el. 2897 feet (883 m) - Dream Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°48′43"N 114°13′50"W, el. 2930 feet (893.1 m) - Goose Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°56′55"N 114°10′40"W, el. 2897 feet (883 m) - Invitation Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°04′15"N 114°13′01"W, el. 2897 feet (883 m) - Melita IslandMelita IslandMelita Island is a island in Flathead Lake, the largest freshwater lake in Montana. It is part of the Flathead Indian Reservation.-Geography:...
, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°49′17"N 114°14′08"W, el. 2936 feet (894.9 m) - Little Bull Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°46′05"N 114°07′30"W, el. 2963 feet (903.1 m) - Mary B Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°55′31"N 114°10′08"W, el. 2897 feet (883 m) - Rock Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°53′41"N 114°10′17"W, el. 2910 feet (887 m) - Shelter Island, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°53′44"N 114°10′27"W, el. 2943 feet (897 m) - Wild Horse IslandWild Horse IslandWild Horse Island is the largest island in Flathead Lake, the largest freshwater lake in Montana. For centuries, the Salish-Kootenai used the 2,100 acre island to pasture horses to keep them from being stolen by other tribes...
, Lake County, MontanaLake County, Montana-National protected areas:*Flathead National Forest *National Bison Range *Ninepipe National Wildlife Refuge*Pablo National Wildlife Refuge*Swan River National Wildlife Refuge-Demographics:...
, 47°50′43"N 114°12′54"W, el. 3494 feet (1,065 m)
Hungry Horse Reservoir
- Clayton Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°14′23"N 113°50′10"W, el. 3642 feet (1,110.1 m) - Elk Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°14′25"N 113°47′53"W, el. 3596 feet (1,096.1 m) - Fire Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°17′43"N 113°53′49"W, el. 3602 feet (1,097.9 m) - Kelly Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°15′55"N 113°49′18"W, el. 3602 feet (1,097.9 m) - Lost IslandLost islandLost island may be:*a lost continent or island, see lost lands*the fictional island of Lost, see Mythology of Lost#The island...
, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°12′08"N 113°45′58"W, el. 3606 feet (1,099.1 m)
Lake KoocanusaLake KoocanusaLake Koocanusa is a reservoir in British Columbia and Montana formed by the damming of the Kootenai River by the Libby Dam in 1975....
- Cedar Island, Lincoln County, MontanaLincoln County, Montana-National protected areas:* Pacific Northwest National Scenic Trail *Flathead National Forest *Kaniksu National Forest *Kootenai National Forest -Demographics:...
, 48°38′07"N 115°17′48"W, el. 2464 feet (751 m) - Kins Island, Lincoln County, MontanaLincoln County, Montana-National protected areas:* Pacific Northwest National Scenic Trail *Flathead National Forest *Kaniksu National Forest *Kootenai National Forest -Demographics:...
, 48°53′42"N 115°11′44"W, el. 2464 feet (751 m) - Murray Island, Lincoln County, MontanaLincoln County, Montana-National protected areas:* Pacific Northwest National Scenic Trail *Flathead National Forest *Kaniksu National Forest *Kootenai National Forest -Demographics:...
, 48°54′11"N 115°11′35"W, el. 2464 feet (751 m) - Whites Island, Lincoln County, MontanaLincoln County, Montana-National protected areas:* Pacific Northwest National Scenic Trail *Flathead National Forest *Kaniksu National Forest *Kootenai National Forest -Demographics:...
, 48°56′47"N 115°10′02"W, el. 2464 feet (751 m) - Yarnell Island, Lincoln County, MontanaLincoln County, Montana-National protected areas:* Pacific Northwest National Scenic Trail *Flathead National Forest *Kaniksu National Forest *Kootenai National Forest -Demographics:...
, 48°27′30"N 115°17′46"W, el. 2533 feet (772.1 m)
Other waters west of the divide
- Deer Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°07′04"N 114°01′59"W, el. 3048 feet (929 m) in Echo Lake - Callows Island, Lincoln County, MontanaLincoln County, Montana-National protected areas:* Pacific Northwest National Scenic Trail *Flathead National Forest *Kaniksu National Forest *Kootenai National Forest -Demographics:...
, 48°15′18"N 115°51′09"W, el. 2402 feet (732.1 m) in Bull Lake - Firemens Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°08′05"N 114°03′23"W, el. 3012 feet (918.1 m) in Echo Lake - Kelly Island, Missoula County, MontanaMissoula County, Montana-National protected areas:*Bitterroot National Forest *Flathead National Forest *Lolo National Forest *Rattlesnake National Recreation Area-Demographics:...
, 46°51′50"N 114°06′27"W, el. 3113 feet (948.8 m) in the Clark Fork River - Pleasant Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°09′59"N 114°21′22"W, el. 3343 feet (1,018.9 m) in Foy Lake - Rock Island, Sanders County, MontanaSanders County, MontanaSanders County is a county located in the U.S. state of Montana. As of 2010, the population was 11,413. Its county seat is Thompson Falls.-Geography:According to the U.S...
, 47°56′26"N 115°42′44"W, el. 2336 feet (712 m) in Noxon Reservoir - Scott Island, Lincoln County, MontanaLincoln County, Montana-National protected areas:* Pacific Northwest National Scenic Trail *Flathead National Forest *Kaniksu National Forest *Kootenai National Forest -Demographics:...
, 48°28′48"N 115°53′51"W, el. 1857 feet (566 m) in the Kootenai River - Sourdough Island, Missoula County, MontanaMissoula County, Montana-National protected areas:*Bitterroot National Forest *Flathead National Forest *Lolo National Forest *Rattlesnake National Recreation Area-Demographics:...
, 47°06′15"N 113°24′39"W, el. 3930 feet (1,197.9 m) in Salmon Lake (Montana) - Steamboat Island, Sanders County, MontanaSanders County, MontanaSanders County is a county located in the U.S. state of Montana. As of 2010, the population was 11,413. Its county seat is Thompson Falls.-Geography:According to the U.S...
, 47°35′02"N 115°19′40"W, el. 2405 feet (733 m) in the Clark Fork River - The Island, Flathead County, MontanaFlathead County, Montana-National protected areas:* Pacific Northwest National Scenic Trail * Flathead National Forest * Glacier National Park * Kootenai National Forest * Lolo National Forest * Lost Trail National Wildlife Refuge-Demographics:...
, 48°26′10"N 114°22′50"W, el. 2999 feet (914.1 m) in Whitefish Lake