Carroll Flag

Carroll

County:
Carroll County
County Seat:
Yes
Area (mi²):
5.965
State:
Iowa

Carroll is a city located in Carroll County, Iowa. Carroll has a 2026 population of 10,033. It is also the county seat of Carroll County. Carroll is currently declining at a rate of -0.46% annually and its population has decreased by -2.68% since the most recent census, which recorded a population of 10,309 in 2020.

The median household income in Carroll is $69,706 with a poverty rate of 8.86%. The median age in Carroll is 43.6 years: 40.3 years for males, and 46.7 years for females. For every 100 females there are 92.0 males.

10K
Total Population
1,682
Density (mi²)
-46 -0.46%
Growth

Carroll Population

Carroll Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202610,033-46-0.46%
202510,079-46-0.45%
202410,125-44-0.43%
202310,169-29-0.28%
202210,198-96-0.93%
202110,294-15-0.15%
202010,309-19-0.18%
20199,806-3-0.03%
20189,809-85-0.86%
20179,894-27-0.27%
20169,921-38-0.38%
20159,959-35-0.35%
20149,994-10-0.1%
201310,004-45-0.45%
201210,049-102-1%
201110,151160.16%
201010,135320.32%
200010,1065275.5%
19909,579-126-1.3%
19809,70598911.35%
19708,7161,03413.46%
19607,6821,45123.29%
19506,23184215.62%
19405,38969814.88%
19304,69143710.27%
19204,25470819.97%
19103,54666423.04%
19002,88200%

Median Age

Overall: 43.6 years
Female: 46.7 years
Male: 40.3 years

Carroll Adults

There are 8,004 adults, (2,456 of whom are seniors) in Carroll.

Sex Ratio

Female: 5,317 (52.1%)
Male: 4,891 (47.9%)

Demographics

The racial composition of Carroll includes 91.64% White, and smaller percentages for Black or African American, other race, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White9,35591.64%
Two or more races5885.76%
Black or African American1201.18%
Other race1071.05%
Asian360.35%
Native American20.02%
Race
Population ↓
Percentage (of total)
White1881.84%
Other race1071.05%
Two or more races910.89%
Black or African American400.39%
Race
Population ↓
Percentage (of total)
White9,16789.8%
Two or more races4974.87%
Black or African American800.78%
Asian360.35%
Native American20.02%

Carroll Marital Status

Economics and Income Statistics

Carroll 's average per capita income is $50,826. Household income levels show a median of $69,706. The poverty rate stands at 8.86%.

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$118,302-
Families$101,618$117,663
Households$69,706$90,970
Non Families$43,509$56,079

$50,826

Average Income

$69,706

Median Household Income

8.86%

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)