Henderson County, Illinois
Henderson County, Illinois · ZIP 61418, 61425, 61437
- Census data · ACS 2019-2023
- 6,048 (2024 estimate)Population
- 2,662Households
- $65,651Median household income
- $101,600Median home value
- 20Towns with a page
- 15ZIP codes
Henderson County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 8,213 |
| 2010 | 7,331 |
| 2020 | 6,387 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 17, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 17, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 17, retrieved November 14, 2026.
Median household income $65,651 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 17, retrieved November 14, 2026.
- Owner occupied
- 2,277 units
- Renter occupied
- 385 units
- Vacancy rate
- 21.1%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 17, retrieved November 14, 2026.
704 employees in 105 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 17, retrieved November 14, 2026.
| Measure | Henderson County | Illinois |
|---|---|---|
| Population | 6,284 | 12,692,653 |
| Median household income | $65,651 | $81,702 |
| Median age | 49.8 | 38.9 |
| Median home value | $101,600 | $250,500 |
| Bachelor’s degree or higher | 19.2% | 37.2% |
| Foreign-born residents | 0.5% | 14.4% |
| Owner-occupied homes | 85.5% | 66.8% |
| Mean commute to work | 27.6 minutes | 28.1 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 17, retrieved November 14, 2026.
Townships, towns and villages in Henderson County20 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Oquawka Township | Township | 1,586 | 24.2 sq mi |
| Oquawka | Village | 1,074 | 1.47 sq mi |
| Stronghurst Township | Township | 1,018 | 35.9 sq mi |
| Gladstone Township | Township | 775 | 46.8 sq mi |
| Stronghurst | Village | 772 | 0.87 sq mi |
| Lomax Township | Township | 701 | 28.5 sq mi |
| Biggsville Township | Township | 520 | 36.6 sq mi |
| Lomax | Village | 379 | 1.19 sq mi |
| Carman | Census designated place | 343 | 0.41 sq mi |
| Media Township | Township | 340 | 36.4 sq mi |
| Biggsville | Village | 287 | 0.34 sq mi |
| Raritan Township | Township | 236 | 34.0 sq mi |
| Carman Township | Township | 231 | 22.0 sq mi |
| Rozetta Township | Township | 224 | 36.3 sq mi |
| Gladstone | Village | 221 | 0.36 sq mi |
| Bald Bluff Township | Township | 210 | 42.1 sq mi |
| Terre Haute Township | Township | 207 | 36.0 sq mi |
| Media | Village | 111 | 1.70 sq mi |
| Raritan | Village | 98 | 0.10 sq mi |
| Gulfport | Village | 38 | 1.41 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 17 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Henderson County
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Neighboring counties
Neighboring counties
- Des Moines CountyPopulation 38,411 (2024 estimate)
- Hancock CountyPopulation 17,008 (2024 estimate)
- Lee CountyPopulation 32,376 (2024 estimate)
- McDonough CountyPopulation 26,662 (2024 estimate)
- Mercer CountyPopulation 15,292 (2024 estimate)
- Warren CountyPopulation 16,217 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 19, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 17, retrieved November 14, 2026.