Clark County, Illinois
IL · FIPS 17023 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 15,266 | — | #2,146 / 3,222 | |
| Median Household Income | $72,927 | -3.0% | #978 / 3,222 | |
| Median Age | 42.6 years | +9.5% | #1,314 / 3,222 | |
| Median Home Value | $132,400 | -53.0% | #2,486 / 3,222 | |
| Median Gross Rent | $861 | -26.0% | #1,665 / 3,222 | |
| Poverty Rate | 9.1% | -27.4% | #601 / 3,222 | |
Demographics
Clark County has a population of 15,266, making it the #2,146 most populous county in the US. The median age is 42.6 years, which is 9.5% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Clark County is $72,927, ranking #978 out of 3,222 counties — 3.0% below the national median. The poverty rate is 9.1% and unemployment stands at 3.7%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Clark County is $132,400 (-53.0% vs national). Renters pay a median of $861/mo and the homeownership rate is 80.3%.
Median Home Value Trend
Rankings →Health
95.3% of residents in Clark County have health insurance coverage, which is 4.0% above the national rate.
About Clark County, Illinois
Clark County, Illinois has a total population of 15,266, making it the 2,146th most populous county in the United States. The median age in Clark County is 42.6 years, which is 9.5% above the national median of 38.9 years.
The median household income in Clark County is $72,927, which ranks #978 of 3,222 counties nationwide. This is 3.0% below the national median of $75,149. The poverty rate is 9.1%, lower than the national rate of 12.6%. The unemployment rate stands at 3.7%.
The median home value in Clark County is $132,400, 53.0% below the national median. Renters in Clark County pay a median gross rent of $861 per month. The homeownership rate is 80.3%, compared to the national rate of 64.4%.
In Clark County, 24.9% of residents aged 25 and older hold a bachelor's degree or higher, 26.1% below the national average of 33.7%. Health insurance coverage stands at 95.3% of the population. The average commute time for workers is 27.2 min.
Clark County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 95.0% of the population, followed by Two or More Races (2.5%) and Hispanic or Latino (1.9%).
All data for Clark County, Illinois comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.