In the
U.S. stateA U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...
of
New MexicoNew Mexico is a state located in the southwest and western regions of the United States. New Mexico is also usually considered one of the Mountain States. With a population density of 16 per square mile, New Mexico is the sixth-most sparsely inhabited U.S...
,
Interstate 25 (
I-25) follows the north–south corridor through
AlbuquerqueAlbuquerque is the largest city in the state of New Mexico, United States. It is the county seat of Bernalillo County and is situated in the central part of the state, straddling the Rio Grande. The city population was 545,852 as of the 2010 Census and ranks as the 32nd-largest city in the U.S. As...
and
Santa FeSanta Fe is the capital of the U.S. state of New Mexico. It is the fourth-largest city in the state and is the seat of . Santa Fe had a population of 67,947 in the 2010 census...
. It replaced
U.S. Route 85U.S. Route 85 is a north–south United States highway that runs for in the Mountain - Northern Plains states of the United States. The southern terminus of the route is at the United States-Mexico border in El Paso, Texas, connecting with Mexican Federal Highway 45...
, which is no longer signed, but still exists in route logs sharing the I-25 alignment. I-25 starts in New Mexico at an interchange with
I-10Interstate 10 in the U.S. state of New Mexico is long main route of the Interstate Highway System. I-10 traverses Southern New Mexico through Hidalgo, Grant, Luna, and Doña Ana counties. The Interstate travels west–east between the Arizona state line and the interchange with I-25 in Las...
in
Las CrucesLas Cruces, also known as "The City of the Crosses", is the county seat of Doña Ana County, New Mexico, United States. The population was 97,618 in 2010 according to the 2010 Census, making it the second largest city in the state....
and extends roughly 460 miles before reaching Colorado. I-25 passes through principally rural land through central New Mexico and passes through or near the cities of
Las CrucesLas Cruces, also known as "The City of the Crosses", is the county seat of Doña Ana County, New Mexico, United States. The population was 97,618 in 2010 according to the 2010 Census, making it the second largest city in the state....
,
Truth or ConsequencesTruth or Consequences is a spa city and the county seat of Sierra County, New Mexico, United States. As of the 2000 census, the population was 7,289. It is commonly known within New Mexico as T or C....
,
AlbuquerqueAlbuquerque is the largest city in the state of New Mexico, United States. It is the county seat of Bernalillo County and is situated in the central part of the state, straddling the Rio Grande. The city population was 545,852 as of the 2010 Census and ranks as the 32nd-largest city in the U.S. As...
,
Santa FeSanta Fe is the capital of the U.S. state of New Mexico. It is the fourth-largest city in the state and is the seat of . Santa Fe had a population of 67,947 in the 2010 census...
,
Las VegasLas Vegas is a city in San Miguel County, New Mexico, United States. Once two separate municipalities both named Las Vegas, west Las Vegas and east Las Vegas , divided by the Gallinas River, retain distinct characters and separate, rival school districts. The population was 14,565 at the 2000...
, and
RatonRaton is a city in Colfax County, New Mexico, United States. The population was 7,282 at the 2000 census. It is the county seat of Colfax County. The city is located just south of Raton Pass.-Name:...
.
Interstate 25 begins at
Interstate 10Interstate 10 in the U.S. state of New Mexico is long main route of the Interstate Highway System. I-10 traverses Southern New Mexico through Hidalgo, Grant, Luna, and Doña Ana counties. The Interstate travels west–east between the Arizona state line and the interchange with I-25 in Las...
's exit 144 in Las Cruces.