Ainsworth Flag

Ainsworth

County Seat:
No
Area (mi²):
0.369
State:
Iowa

Ainsworth is a city located in Washington County, Iowa. Ainsworth has a 2026 population of 512. Ainsworth is currently growing at a rate of 0.2% annually and its population has increased by 0.79% since the most recent census, which recorded a population of 508 in 2020.

The median household income in Ainsworth is $68,333 with a poverty rate of 4.27%. The median age in Ainsworth is 37.6 years: 41.2 years for males, and 35.3 years for females. For every 100 females there are 149.2 males.

512
Total Population
1,388
Density (mi²)
1 0.2%
Growth

Ainsworth Population

Ainsworth Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202651210.2%
202551100%
202451110.2%
202351010.2%
2022509-1-0.2%
202151020.39%
2020508-1-0.2%
201957900%
2018579-3-0.52%
201758261.04%
2016576-2-0.35%
201557840.7%
201457430.53%
201357110.18%
201257010.18%
201156920.35%
2010566-1-0.18%

Median Age

Overall: 37.6 years
Female: 35.3 years
Male: 41.2 years

Ainsworth Adults

There are 444 adults, (66 of whom are seniors) in Ainsworth.

Sex Ratio

Female: 254 (40.1%)
Male: 379 (59.9%)

Demographics

The racial composition of Ainsworth includes 73.62% White, 18.64% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White46673.62%
Other race11818.64%
Two or more races497.74%
Race
Population ↓
Percentage (of total)
Other race11818.64%
Two or more races304.74%
White10.16%
Race
Population ↓
Percentage (of total)
White46573.46%
Two or more races193%

Ainsworth Marital Status

Economics and Income Statistics

Ainsworth 's average per capita income is $49,412. Household income levels show a median of $68,333. The poverty rate stands at 4.27%.

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$96,250-
Families$93,750$100,776
Households$68,333$84,453
Non Families$25,625$29,300

$49,412

Average Income

$68,333

Median Household Income

4.27%

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)