Harrison Flag

Harrison

County:
Mahaska County
County Seat:
No
Area (mi²):
36.199
State:
Iowa

Harrison is located in Mahaska County, Iowa. Harrison has a 2025 population of 838. Harrison is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Harrison is $71,725 with a poverty rate of 3.46%.The median age in Harrison is 32.6 years: 32.1 years for males, and 34 years for females.

838
Total Population
23
Density (mi²)
0 0%
Growth

Harrison Population

Harrison Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Harrison includes 88.9% White, 3.46% Asian, and smaller percentages for and multiracial populations.

Population by Race

White (88.9%)

Two or more races (7.6%)

Asian (3.5%)

Race
Population
Percentage (of total)
White74588.9%
Two or more races647.64%
Asian293.46%

Harrison Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harrison's average per capita income is $48,750. Household income levels show a median of $62,236. The poverty rate stands at 3.46%.

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$80,174-
Families$74,375$77,234
Households$62,236$71,725
Non Families$24,375$39,421

$48,750

Average Income

$62,236

Median Household Income

3.46%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)