Calamus, Iowa
Encyclopedia
Calamus is a city in Clinton County
, Iowa
, United States
. The population was 394 at the 2000 census
.
According to the United States Census Bureau
, the city has a total area of 0.5 square miles (1.3 km²), all of it land.
of 2000, there were 394 people, 168 households, and 122 families residing in the city. The population density
was 808.5 people per square mile (310.5/km²). There were 173 housing units at an average density of 355.0 per square mile (136.3/km²). The racial makeup of the city was 99.24% White, 0.25% Native American, and 0.51% from two or more races. Hispanic or Latino of any race were 0.76% of the population.
There were 168 households out of which 29.8% had children under the age of 18 living with them, 60.1% were married couples
living together, 10.1% had a female householder with no husband present, and 26.8% were non-families. 25.0% of all households were made up of individuals and 14.9% had someone living alone who was 65 years of age or older. The average household size was 2.35 and the average family size was 2.76.
In the city the population was spread out with 23.4% under the age of 18, 5.8% from 18 to 24, 29.9% from 25 to 44, 21.6% from 45 to 64, and 19.3% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 90.3 males. For every 100 females age 18 and over, there were 89.9 males.
The median income for a household in the city was $38,214, and the median income for a family was $45,234. Males had a median income of $31,406 versus $21,875 for females. The per capita income
for the city was $15,306. About 8.4% of families and 9.2% of the population were below the poverty line, including 9.3% of those under age 18 and 8.8% of those age 65 or over.
Clinton County, Iowa
-2010 census:The 2010 census recorded a population of 49,116 in the county, with a population density of . There were 21,733 housing units, of which 20,223 were occupied.-2000 census:...
, Iowa
Iowa
Iowa is a state located in the Midwestern United States, an area often referred to as the "American Heartland". It derives its name from the Ioway people, one of the many American Indian tribes that occupied the state at the time of European exploration. Iowa was a part of the French colony of New...
, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. The population was 394 at the 2000 census
United States Census, 2000
The Twenty-second United States Census, known as Census 2000 and conducted by the Census Bureau, determined the resident population of the United States on April 1, 2000, to be 281,421,906, an increase of 13.2% over the 248,709,873 persons enumerated during the 1990 Census...
.
Geography
Calamus is located at 41°49′36"N 90°45′35"W (41.826669, -90.759793).According to the United States Census Bureau
United States Census Bureau
The United States Census Bureau is the government agency that is responsible for the United States Census. It also gathers other national demographic and economic data...
, the city has a total area of 0.5 square miles (1.3 km²), all of it land.
Demographics
As of the censusCensus
A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common...
of 2000, there were 394 people, 168 households, and 122 families residing in the city. The population density
Population density
Population density is a measurement of population per unit area or unit volume. It is frequently applied to living organisms, and particularly to humans...
was 808.5 people per square mile (310.5/km²). There were 173 housing units at an average density of 355.0 per square mile (136.3/km²). The racial makeup of the city was 99.24% White, 0.25% Native American, and 0.51% from two or more races. Hispanic or Latino of any race were 0.76% of the population.
There were 168 households out of which 29.8% had children under the age of 18 living with them, 60.1% were married couples
Marriage
Marriage is a social union or legal contract between people that creates kinship. It is an institution in which interpersonal relationships, usually intimate and sexual, are acknowledged in a variety of ways, depending on the culture or subculture in which it is found...
living together, 10.1% had a female householder with no husband present, and 26.8% were non-families. 25.0% of all households were made up of individuals and 14.9% had someone living alone who was 65 years of age or older. The average household size was 2.35 and the average family size was 2.76.
In the city the population was spread out with 23.4% under the age of 18, 5.8% from 18 to 24, 29.9% from 25 to 44, 21.6% from 45 to 64, and 19.3% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 90.3 males. For every 100 females age 18 and over, there were 89.9 males.
The median income for a household in the city was $38,214, and the median income for a family was $45,234. Males had a median income of $31,406 versus $21,875 for females. The per capita income
Per capita income
Per capita income or income per person is a measure of mean income within an economic aggregate, such as a country or city. It is calculated by taking a measure of all sources of income in the aggregate and dividing it by the total population...
for the city was $15,306. About 8.4% of families and 9.2% of the population were below the poverty line, including 9.3% of those under age 18 and 8.8% of those age 65 or over.