Blairstown

County:: Benton County
County Seat:: No
Area (mi²):: 0.496
State:: Iowa

Blairstown is a city located in Benton County, Iowa. Blairstown has a 2025 population of 702. Blairstown is currently declining at a rate of -0.14% annually and its population has decreased by -0.57% since the most recent census, which recorded a population of 706 in 2020.

The average household income in Blairstown is $83,754 with a poverty rate of 13.18%.The median age in Blairstown is 37.8 years: 34.5 years for males, and 43 years for females.

Demographics

The racial composition of Blairstown includes 88.19% White, 8.28% other race, and smaller percentages for Two or more races, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	575	88.19%
Other race	54	8.28%
Two or more races	13	1.99%
Asian	10	1.53%

Blairstown Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Blairstown's average per capita income is $43,654. Household income levels show a median of $74,167. The poverty rate stands at 13.18%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$108,750	-
Families	$93,750	$98,707
Households	$74,167	$83,754
Non Families	$30,417	$46,514

$43,654

Average Income

$74,167

Median Household Income

13.18%

Poverty Rate