Hardin County, IL
Demographic and economic profile of Hardin County, IL, sourced from the US Census Bureau (American Community Survey) via Data USA.
AI Overview
Hardin County is a small, rural Illinois county with a population of 3,623 that has declined 9.6% over five years, reflecting an older median age of 53.6 years and a labor force participation rate of just 39.4%. The workforce is predominantly high-school-educated—only 12.2% hold a bachelor's degree or higher—with median worker earnings of $33,804 and an unemployment rate of 3.3%. Housing costs are notably low, with a median home value of $91,700 and median gross rent of just $342/month, and an 80.7% homeownership rate.
Claude Sonnet 4.6 · generated Jul 6, 2026 · derived from cached Census, BEA & ACS data on this page
Population Growth (5-year)
-9.6% since 2018
Hardin County lost population at this rate over the prior 5-year ACS5 window.
Demographics
Race & Ethnicity
- White Alone3,477 (96.4%)
- Black or African American Alone49 (1.4%)
- Two Races Excluding Some Other Race, & Three or More Races35 (1.0%)
- Two Races Including Some Other Race28 (0.8%)
- Some Other Race Alone16 (0.4%)
- American Indian & Alaska Native Alone0 (0.0%)
Economy
Cost of Living Index
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Not yet cached
Top Industries
- 1.Educational Services, & Health Care & Social Assistance532
- 2.Retail Trade (Group)170
- 3.Agriculture, Forestry, Fishing & Hunting, & Mining122
- 4.Manufacturing (Group)86
- 5.Construction (Group)77
Top Occupations
- 1.Management, Business, Science, & Arts Occupations475
- 2.Production, Transportation, & Material Moving Occupations247
- 3.Service Occupations246
- 4.Sales & Office Occupations167
- 5.Natural Resources, Construction, & Maintenance Occupations134
Housing
Education
Workforce
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More on FDI Connect
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Data: US Census Bureau American Community Survey, served via Data USA and the Census Bureau API. See each metric tile for the specific dataset.