Jersey township Flag

Jersey township

County:
Jersey County
County Seat:
No
Area (mi²):
46.958
State:
Illinois

Jersey township is located in Jersey County, Illinois. Jersey township has a 2026 population of 10,042. Jersey township is currently growing at a rate of 0.5% annually and its population has increased by 0.56% since the most recent census, which recorded a population of 9,986 in 2020.

The median household income in Jersey township is $74,044 with a poverty rate of 11.05%. The median age in Jersey township is 43.4 years: 44.1 years for males, and 42 years for females. For every 100 females there are 93.0 males.

10K
Total Population
214
Density (mi²)
50 0.5%
Growth

Jersey township Population

Jersey township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202610,042500.5%
20259,992500.5%
20249,942500.51%
20239,892100.1%
20229,882-53-0.53%
20219,935-51-0.51%
20209,986-18-0.18%
20199,731-35-0.36%
20189,766-73-0.74%
20179,839-35-0.35%
20169,874-130-1.3%
201510,004-113-1.12%
201410,117-54-0.53%
201310,171420.41%
201210,129-11-0.11%
201110,140-25-0.25%
201010,160-5-0.05%

Median Age

Overall: 43.4 years
Female: 42 years
Male: 44.1 years

Jersey township Adults

There are 7,663 adults, (2,026 of whom are seniors) in Jersey township.

Sex Ratio

Female: 5,141 (51.8%)
Male: 4,783 (48.2%)

Demographics

The racial composition of Jersey township includes 96.19% White, and smaller percentages for Two or more races, Asian, Black or African American, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White9,54696.19%
Two or more races2682.7%
Asian400.4%
Black or African American280.28%
Other race280.28%
Native Hawaiian or Pacific Islander140.14%
Race
Population ↓
Percentage (of total)
Two or more races1471.48%
Other race280.28%
White170.17%
Race
Population ↓
Percentage (of total)
White9,52996.02%
Two or more races1211.22%
Asian400.4%
Black or African American280.28%
Native Hawaiian or Pacific Islander140.14%

Jersey township Marital Status

Economics and Income Statistics

Jersey township 's average per capita income is $52,790. Household income levels show a median of $74,044. The poverty rate stands at 11.05%.

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$104,189-
Families$95,667$114,373
Households$74,044$92,063
Non Families$42,486$53,583

$52,790

Average Income

$74,044

Median Household Income

11.05%

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)