Jersey is located in Jersey County, Illinois. Jersey has a 2025 population of 9,992 . Jersey is currently growing at a rate of 0.5% annually and its population has increased by 0.06% since the most recent census, which recorded a population of 9,986 in 2020.
The average household income in Jersey is $88,337 with a poverty rate of 12.78%. The median age in Jersey is 40.8 years: 40.8 years for males, and 40.8 years for females. For every 100 females there are 96.6 males.
Data after 2023 is projected based on recent change
The racial composition of Jersey includes 96.06% White, and smaller percentages for Asian, Black or African American, Native Hawaiian or Pacific Islander, other race and multiracial populations.
White (96.06%)
Two or more races (3.22%)
Asian (0.31%)
Black or African American (0.25%)
Native Hawaiian or Pacific Islander (0.13%)
Other race (0.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,527 | 96.06% |
| Two or more races | 319 | 3.22% |
| Asian | 31 | 0.31% |
| Black or African American | 25 | 0.25% |
| Native Hawaiian or Pacific Islander | 13 | 0.13% |
| Other race | 3 | 0.03% |
Married
Widowed
Divorced
Separated
Never Married
Jersey's average per capita income is $53,571. Household income levels show a median of $72,317. The poverty rate stands at 12.78%.
Name | Median | Mean |
|---|---|---|
| Married Families | $106,484 | - |
| Families | $93,611 | $111,444 |
| Households | $72,317 | $88,337 |
| Non Families | $34,688 | $48,624 |
Average Income
Median Household Income
Poverty Rate