Christian County's 2026 population is estimated at 33,103, reflecting a -0.22% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Christian County is the 43rd largest county in Illinois. The 2010 population was 34,767 and has grown -4.79% since 2010.
Data after 2023 is projected based on recent change
Overall: 43.2 years
Female: 45.6 years
Male: 42.3 years
There are 27,056 adults, (6,797 of whom are seniors) in Christian County.
Female: 15,805 (47.1%)
Male: 17,733 (52.9%)
The racial composition of Christian County includes 92.08% White, and smaller percentages for Black or African American, other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 30,883 | 92.08% |
| Two or more races | 1,335 | 3.98% |
| Black or African American | 734 | 2.19% |
| Other race | 305 | 0.91% |
| Asian | 247 | 0.74% |
| Native American | 21 | 0.06% |
| Native Hawaiian or Pacific Islander | 13 | 0.04% |
Christian County 's average per capita income is $47,025. Household income levels show a median of $62,611. The poverty rate stands at 10.19%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $99,384 | - |
| Families | $85,941 | $102,643 |
| Households | $62,611 | $80,611 |
| Non Families | $35,961 | $49,291 |
Average Income
Median Household Income
Poverty Rate