Colona Flag

Colona

County:
Henry County
County Seat:
No
Area (mi²):
3.819
State:
Illinois

Colona is a city located in Henry County, Illinois. Colona has a 2026 population of 4,921. Colona is currently declining at a rate of -0.38% annually and its population has decreased by -2.3% since the most recent census, which recorded a population of 5,037 in 2020.

The median household income in Colona is $79,700 with a poverty rate of 3.78%. The median age in Colona is 38.7 years: 38.1 years for males, and 40.3 years for females. For every 100 females there are 93.3 males.

4.9K
Total Population
1,289
Density (mi²)
-19 -0.38%
Growth

Colona Population

Colona Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,921-19-0.38%
20254,940-20-0.4%
20244,960-7-0.14%
20234,967-13-0.26%
20224,980-41-0.82%
20215,021-16-0.32%
20205,037-15-0.3%
20195,114-4-0.08%
20185,118-13-0.25%
20175,131-17-0.33%
20165,148-4-0.08%
20155,152-1-0.02%
20145,153360.7%
20135,117-27-0.52%
20125,14410.02%
20115,143440.86%
20105,148-3-0.06%
20005,17300%

Median Age

Overall: 38.7 years
Female: 40.3 years
Male: 38.1 years

Colona Adults

There are 3,897 adults, (896 of whom are seniors) in Colona.

Sex Ratio

Female: 2,658 (51.7%)
Male: 2,481 (48.3%)

Demographics

The racial composition of Colona includes 85.29% White, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,38385.29%
Two or more races63712.4%
Other race941.83%
Black or African American250.49%
Race
Population ↓
Percentage (of total)
Two or more races3496.79%
Other race510.99%
Race
Population ↓
Percentage (of total)
White4,38385.29%
Two or more races2885.6%
Other race430.84%
Black or African American250.49%

Colona Marital Status

Economics and Income Statistics

Colona 's average per capita income is $49,513. Household income levels show a median of $79,700. The poverty rate stands at 3.78%.

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$103,214-
Families$81,768$104,974
Households$79,700$95,127
Non Families$42,269$54,013

$49,513

Average Income

$79,700

Median Household Income

3.78%

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)