Jerseyville Flag

Jerseyville

County:
Jersey County
County Seat:
Yes
Area (mi²):
5.237
State:
Illinois

Jerseyville is a city located in Jersey County, Illinois. Jerseyville has a 2026 population of 8,363. It is also the county seat of Jersey County. Jerseyville is currently growing at a rate of 0.08% annually and its population has increased by 0.48% since the most recent census, which recorded a population of 8,323 in 2020.

The median household income in Jerseyville is $73,529 with a poverty rate of 12.27%. The median age in Jerseyville is 44.9 years: 44.6 years for males, and 45.3 years for females. For every 100 females there are 85.3 males.

8.4K
Total Population
1,597
Density (mi²)
7 0.08%
Growth

Jerseyville Population

Jerseyville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20268,36370.08%
20258,35660.07%
20248,350600.72%
20238,290270.33%
20228,263-31-0.37%
20218,294-29-0.35%
20208,323-17-0.2%
20198,160-28-0.34%
20188,188-61-0.74%
20178,249-29-0.35%
20168,278-109-1.3%
20158,387-96-1.13%
20148,483-43-0.5%
20138,526610.72%
20128,46570.08%
20118,458-5-0.06%
20108,463-2-0.02%
20007,9846028.15%
19907,382-124-1.65%
19807,506600.81%
19707,446260.35%
19607,4201,62828.11%
19505,79298320.44%
19404,80950011.6%
19304,30947012.24%
19203,839-274-6.66%
19104,11359616.95%
19003,5173109.67%
18903,20731310.82%
18802,89431812.34%
18702,57600%

Median Age

Overall: 44.9 years
Female: 45.3 years
Male: 44.6 years

Jerseyville Adults

There are 5,749 adults, (1,484 of whom are seniors) in Jerseyville.

Sex Ratio

Female: 4,017 (54%)
Male: 3,428 (46%)

Demographics

The racial composition of Jerseyville includes 95.65% White, and smaller percentages for Asian, other race, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7,12195.65%
Two or more races2263.04%
Asian400.54%
Other race280.38%
Black or African American160.21%
Native Hawaiian or Pacific Islander140.19%
Race
Population ↓
Percentage (of total)
Two or more races1051.41%
Other race280.38%
White170.23%
Race
Population ↓
Percentage (of total)
White7,10495.42%
Two or more races1211.63%
Asian400.54%
Black or African American160.21%
Native Hawaiian or Pacific Islander140.19%

Jerseyville Marital Status

Economics and Income Statistics

Jerseyville 's average per capita income is $56,042. Household income levels show a median of $73,529. The poverty rate stands at 12.27%.

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$107,702-
Families$93,008$108,300
Households$73,529$88,575
Non Families$45,570$55,388

$56,042

Average Income

$73,529

Median Household Income

12.27%

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)