Coralville Flag

Coralville

County:
Johnson County
County Seat:
No
Area (mi²):
12.668
State:
Iowa

Coralville is a city located in Johnson County, Iowa. Coralville has a 2026 population of 24,770. Coralville is currently growing at a rate of 1.67% annually and its population has increased by 10.9% since the most recent census, which recorded a population of 22,336 in 2020.

The median household income in Coralville is $69,144 with a poverty rate of 13.04%. The median age in Coralville is 34 years: 34.8 years for males, and 33.6 years for females. For every 100 females there are 110.1 males.

24.8K
Total Population
1,955
Density (mi²)
406 1.67%
Growth

Coralville Population

Coralville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202624,7704061.67%
202524,3644051.69%
202423,9592360.99%
202323,7235322.29%
202223,1912521.1%
202122,9396062.71%
202022,336-92-0.41%
201922,4287123.28%
201821,7165902.79%
201721,1267503.68%
201620,3761070.53%
201520,2691540.77%
201420,115360.18%
201320,0793471.76%
201219,7325622.93%
201119,1702241.18%
201018,946390.21%
200015,1234,77646.16%
199010,3472,66034.6%
19807,6871,55725.4%
19706,1303,730155.42%
19602,4002,000500%
194040000%

Median Age

Overall: 34 years
Female: 33.6 years
Male: 34.8 years

Coralville Adults

There are 18,606 adults, (3,097 of whom are seniors) in Coralville.

Sex Ratio

Female: 11,061 (47.6%)
Male: 12,173 (52.4%)

Demographics

The racial composition of Coralville includes 67.74% White, 13.4% Black or African American, 8.49% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White15,73867.74%
Black or African American3,11413.4%
Two or more races2,0258.72%
Asian1,9738.49%
Other race2991.29%
Native American660.28%
Native Hawaiian or Pacific Islander190.08%
Race
Population ↓
Percentage (of total)
Two or more races7613.28%
Other race2611.12%
White2401.03%
Race
Population ↓
Percentage (of total)
White15,49866.7%
Black or African American3,11413.4%
Asian1,9738.49%
Two or more races1,2645.44%
Native American660.28%
Other race380.16%
Native Hawaiian or Pacific Islander190.08%

Coralville Marital Status

Economics and Income Statistics

Coralville 's average per capita income is $48,946. Household income levels show a median of $69,144. The poverty rate stands at 13.04%.

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$128,315-
Families$118,028$147,257
Households$69,144$104,767
Non Families$50,257$59,975

$48,946

Average Income

$69,144

Median Household Income

13.04%

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)