Editing Coulter, Iowa (section)

==Demographics==
{{Historical populations
|title= Historical populations
|type= USA
|align= left
|1910|198
|1920|277
|1930|266
|1940|236
|1950|271
|1960|315
|1970|262
|1980|264
|1990|252
|2000|262
|2010|281
|2020|219
|source={{center|U.S. Decennial Census<ref name="DecennialCensus">{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=Census of Population and Housing|publisher=Census.gov|accessdate=June 4, 2015}}</ref><ref name=cen2020/>}}|footnote=Source:{{cite web|url=https://www.census.gov|publisher=[[United States Census Bureau]]|title=U.S. Census website|access-date=2020-03-29}} and [http://data.iowadatacenter.org/datatables/PlacesAll/plpopulation18502000.pdf Iowa Data Center]
}}
[[File:CoulterIowaPopPlot.png|thumb|left|alt=The population of Coulter, Iowa from US census data|The population of Coulter, Iowa from US census data]]

===2020 census===
As of the [[United States census|census]] of 2020,<ref>{{cite web |title=2020 Census |url=https://www.census.gov/programs-surveys/decennial-census/decade/2020/2020-census-main.html |publisher=United States Census Bureau}}</ref> there were 219 people, 102 households, and 56 families residing in the city. The [[population density]] was 88.7 inhabitants per square mile (34.3/km<sup>2</sup>). There were 113 housing units at an average density of 45.8 per square mile (17.7/km<sup>2</sup>). The [[Race and ethnicity in the United States census|racial]] makeup of the city was 83.1% [[White Americans|White]], 0.0% [[African Americans|Black or African American]], 0.0% [[Native Americans in the United States|Native American]], 0.0% [[Asian Americans|Asian]], 0.0% [[Pacific Islander Americans|Pacific Islander]], 9.6% from other races and 7.3% from two or more races. [[Hispanic and Latino Americans|Hispanic or Latino]] persons of any race comprised 24.2% of the population.

Of the 102 households, 24.5% of which had children under the age of 18 living with them, 36.3% were [[Marriage|married couples]] living together, 8.8% were cohabitating couples, 27.5% had a female householder with no spouse or partner present and 27.5% had a male householder with no spouse or partner present. 45.1% of all households were non-families. 36.3% of all households were made up of individuals, 8.8% had someone living alone who was 65 years old or older.

The median age in the city was 40.5 years. 26.9% of the residents were under the age of 20; 4.6% were between the ages of 20 and 24; 23.7% were from 25 and 44; 28.3% were from 45 and 64; and 16.4% were 65 years of age or older. The gender makeup of the city was 56.6% male and 43.4% female.

===2010 census===
At the [[2010 United States Census|2010 census]] there were 281 people, 107 households, and 76 families living in the city. The population density was {{convert|114.7|PD/sqmi|PD/km2|1}}. There were 117 housing units at an average density of {{convert|47.8|/sqmi|/km2|1}}. The [[Race and ethnicity in the United States Census#2010 census|racial makeup]] of the city was 87.2% White, 0.4% African American, 12.1% from other races, and 0.4% from two or more races. Hispanic or Latino people of any race were 14.9%.<ref name ="wwwcensusgov">{{cite web|title=U.S. Census website|url=https://www.census.gov|publisher=[[United States Census Bureau]]|accessdate=2012-05-11}}</ref>

Of the 107 households 37.4% had children under the age of 18 living with them, 55.1% were married couples living together, 6.5% had a female householder with no husband present, 9.3% had a male householder with no wife present, and 29.0% were non-families. 26.2% of households were one person and 11.2% were one person aged 65 or older. The average household size was 2.63 and the average family size was 3.12.

The median age was 34.5 years. 29.5% of residents were under the age of 18; 8% were between the ages of 18 and 24; 24.6% were from 25 to 44; 27.3% were from 45 to 64; and 10.7% were 65 or older. The gender makeup of the city was 55.2% male and 44.8% female.

===2000 census===
At the [[2000 United States Census|2000 census]] there were 262 people, 105 households, and 66 families living in the city. The population density was {{convert|106.8|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 118 housing units at an average density of {{convert|48.1|/sqmi|/km2|sp=us|adj=off}}.  The [[Race and ethnicity in the United States Census#2000 census|racial makeup]] of the city was 96.18% White, 3.82% from other races. Hispanic or Latino people of any race were 4.20%.<ref name="GR2">{{cite web |url=https://www.census.gov |publisher=[[United States Census Bureau]] |accessdate=2008-01-31 |title=U.S. Census website }}</ref>

Of the 105 households 29.5% had children under the age of 18 living with them, 51.4% were married couples living together, 8.6% had a female householder with no husband present, and 37.1% were non-families. 27.6% of households were one person and 9.5% were one person aged 65 or older. The average household size was 2.50 and the average family size was 3.14.

The age distribution was 27.9% under the age of 18, 7.6% from 18 to 24, 26.3% from 25 to 44, 20.6% from 45 to 64, and 17.6% 65 or older. The median age was 37 years. For every 100 females, there were 114.8 males. For every 100 females age 18 and over, there were 110.0 males.

The median household income was $35,208 and the median family income  was $38,958. Males had a median income of $26,538 versus $20,625 for females. The per capita income for the city was $14,056. About 13.4% of families and 18.4% of the population were below the [[poverty line]], including 36.3% of those under the age of eighteen and none of those sixty five or over.