Roscoe township Flag

Roscoe township

County Seat:
No
Area (mi²):
30.684
State:
Illinois

Roscoe township is located in Winnebago County, Illinois. Roscoe township has a 2026 population of 20,501. Roscoe township is currently growing at a rate of 0.66% annually and its population has increased by 1.35% since the most recent census, which recorded a population of 20,227 in 2020.

The median household income in Roscoe township is $108,711 with a poverty rate of 4.79%. The median age in Roscoe township is 38.5 years: 40 years for males, and 37.5 years for females. For every 100 females there are 96.9 males.

20.5K
Total Population
668
Density (mi²)
134 0.66%
Growth

Roscoe township Population

Roscoe township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202620,5011340.66%
202520,3671340.66%
202420,2331340.67%
202320,099570.28%
202220,042-90-0.45%
202120,132-95-0.47%
202020,227-31-0.15%
201919,012-80-0.42%
201819,092-38-0.2%
201719,130-79-0.41%
201619,209-55-0.29%
201519,264-86-0.44%
201419,350-138-0.71%
201319,488-64-0.33%
201219,552-81-0.41%
201119,633-61-0.31%
201019,679-4-0.02%

Median Age

Overall: 38.5 years
Female: 37.5 years
Male: 40 years

Roscoe township Adults

There are 14,230 adults, (3,141 of whom are seniors) in Roscoe township.

Sex Ratio

Female: 10,225 (50.8%)
Male: 9,909 (49.2%)

Demographics

The racial composition of Roscoe township includes 87.86% White, and smaller percentages for Black or African American, Asian, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White17,69087.86%
Two or more races1,4197.05%
Black or African American4182.08%
Asian3491.73%
Other race2471.23%
Native Hawaiian or Pacific Islander110.05%
Race
Population ↓
Percentage (of total)
White7483.72%
Two or more races6243.1%
Other race2231.11%
Race
Population ↓
Percentage (of total)
White16,94284.15%
Two or more races7953.95%
Black or African American4182.08%
Asian3491.73%
Other race240.12%
Native Hawaiian or Pacific Islander110.05%

Roscoe township Marital Status

Economics and Income Statistics

Roscoe township 's average per capita income is $64,482. Household income levels show a median of $108,711. The poverty rate stands at 4.79%.

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$127,585-
Families$119,508$131,076
Households$108,711$124,723
Non Families$55,625$88,542

$64,482

Average Income

$108,711

Median Household Income

4.79%

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)