Colona township Flag

Colona township

County:
Henry County
County Seat:
No
Area (mi²):
28.917
State:
Illinois

Colona township is located in Henry County, Illinois. Colona township has a 2026 population of 6,563. Colona township is currently declining at a rate of -0.18% annually and its population has decreased by -2.02% since the most recent census, which recorded a population of 6,698 in 2020.

The median household income in Colona township is $83,769 with a poverty rate of 3.5%. The median age in Colona township is 43 years: 39.2 years for males, and 45.4 years for females. For every 100 females there are 97.1 males.

6.6K
Total Population
227
Density (mi²)
-12 -0.18%
Growth

Colona township Population

Colona township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20266,563-12-0.18%
20256,575-12-0.18%
20246,587-12-0.18%
20236,599-18-0.27%
20226,617-58-0.87%
20216,675-23-0.34%
20206,698-19-0.28%
20196,736-6-0.09%
20186,742-17-0.25%
20176,759-27-0.4%
20166,786-8-0.12%
20156,794-7-0.1%
20146,801330.49%
20136,768-35-0.51%
20126,80320.03%
20116,801-21-0.31%
20106,810-4-0.06%

Median Age

Overall: 43 years
Female: 45.4 years
Male: 39.2 years

Colona township Adults

There are 5,126 adults, (1,267 of whom are seniors) in Colona township.

Sex Ratio

Female: 3,366 (50.7%)
Male: 3,267 (49.3%)

Demographics

The racial composition of Colona township includes 85.41% White, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,66585.41%
Two or more races80912.2%
Other race1332.01%
Black or African American260.39%
Race
Population ↓
Percentage (of total)
Two or more races3765.67%
Other race881.33%
Race
Population ↓
Percentage (of total)
White5,66585.41%
Two or more races4336.53%
Other race450.68%
Black or African American260.39%

Colona township Marital Status

Economics and Income Statistics

Colona township 's average per capita income is $51,711. Household income levels show a median of $83,769. The poverty rate stands at 3.5%.

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$122,782-
Families$94,205$121,655
Households$83,769$110,143
Non Families$46,615$57,650

$51,711

Average Income

$83,769

Median Household Income

3.5%

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)