Bonus township Flag

Bonus township

County:
Boone County
County Seat:
No
Area (mi²):
35.592
State:
Illinois

Bonus township is located in Boone County, Illinois. Bonus township has a 2026 population of 4,379. Bonus township is currently growing at a rate of 0.09% annually and its population has increased by 0.07% since the most recent census, which recorded a population of 4,376 in 2020.

The median household income in Bonus township is $100,806 with a poverty rate of 10.45%. The median age in Bonus township is 42.7 years: 42.3 years for males, and 43.5 years for females. For every 100 females there are 110.2 males.

4.4K
Total Population
123
Density (mi²)
4 0.09%
Growth

Bonus township Population

Bonus township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,37940.09%
20254,37540.09%
20244,37140.09%
20234,367160.37%
20224,351-7-0.16%
20214,358-18-0.41%
20204,376-11-0.25%
20194,251-11-0.26%
20184,262-7-0.16%
20174,269-7-0.16%
20164,276-2-0.05%
20154,278-9-0.21%
20144,287-7-0.16%
20134,294-3-0.07%
20124,297-33-0.76%
20114,330-10-0.23%
20104,333-7-0.16%

Median Age

Overall: 42.7 years
Female: 43.5 years
Male: 42.3 years

Bonus township Adults

There are 3,442 adults, (510 of whom are seniors) in Bonus township.

Sex Ratio

Female: 2,076 (47.6%)
Male: 2,287 (52.4%)

Demographics

The racial composition of Bonus township includes 80.33% White, 14.42% other race, and smaller percentages for Black or African American, Asian, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,50580.33%
Other race62914.42%
Black or African American1022.34%
Asian811.86%
Two or more races461.05%
Race
Population ↓
Percentage (of total)
Other race54112.4%
Two or more races441.01%
Race
Population ↓
Percentage (of total)
White3,50580.33%
Black or African American1022.34%
Other race882.02%
Asian811.86%
Two or more races20.05%

Bonus township Marital Status

Economics and Income Statistics

Bonus township 's average per capita income is $55,875. Household income levels show a median of $100,806. The poverty rate stands at 10.45%.

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$150,789-
Non Families$115,833$104,720
Households$100,806$122,591
Families$98,176$124,508

$55,875

Average Income

$100,806

Median Household Income

10.45%

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)