Cincinnati township Flag

Cincinnati township

County:
Tazewell County
County Seat:
No
Area (mi²):
27.959
State:
Illinois

Cincinnati township is located in Tazewell County, Illinois. Cincinnati township has a 2026 population of 8,814. Cincinnati township is currently declining at a rate of -0.12% annually and its population has decreased by -0.82% since the most recent census, which recorded a population of 8,887 in 2020.

The median household income in Cincinnati township is $83,712 with a poverty rate of 8.43%. The median age in Cincinnati township is 40.7 years: 39.4 years for males, and 44.1 years for females. For every 100 females there are 131.9 males.

8.8K
Total Population
315
Density (mi²)
-11 -0.12%
Growth

Cincinnati township Population

Cincinnati township Population

Year ↓
Population
Growth
Annual Change
20268,814-11-0.12%
20258,825-11-0.12%
20248,836-11-0.12%
20238,847430.49%
20228,804-29-0.33%
20218,833-54-0.61%
20208,887-14-0.16%
20198,894-42-0.47%
20188,936-64-0.71%
20179,000-34-0.38%
20169,034-88-0.96%
20159,122-244-2.61%
20149,366-59-0.63%
20139,425-110-1.15%
20129,535130.14%
20119,522160.17%
20109,51230.03%

Median Age

Overall: 40.7 years
Female: 44.1 years
Male: 39.4 years

Cincinnati township Adults

There are 7,018 adults, (1,629 of whom are seniors) in Cincinnati township.

Sex Ratio

Female: 3,793 (43.1%)
Male: 5,004 (56.9%)

Demographics

The racial composition of Cincinnati township includes 87.31% White, 5.91% Black or African American, and smaller percentages for Asian, Native American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7,68187.31%
Black or African American5205.91%
Two or more races3193.63%
Asian1171.33%
Native American1051.19%
Other race550.63%
Race
Population ↓
Percentage (of total)
White1491.69%
Two or more races630.72%
Other race550.63%
Black or African American280.32%
Native American140.16%
Race
Population ↓
Percentage (of total)
White7,53285.62%
Black or African American4925.59%
Two or more races2562.91%
Asian1171.33%
Native American911.03%

Cincinnati township Marital Status

Economics and Income Statistics

Cincinnati township's average per capita income is $46,835. Household income levels show a median of $83,712. The poverty rate stands at 8.43%.

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$117,384-
Families$98,578$116,094
Households$83,712$100,353
Non Families$52,371$62,128

$46,835

Average Income

$83,712

Median Household Income

8.43%

Poverty Rate

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)