Demographics & People — Clinton, Illinois
Population Overview
| Population (Census) | 7,012 |
|---|
| Estimated 2026 | ~6,900 |
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| Median Age | 38.4 |
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| Total Households | 3,167 |
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| Family Households | 1,583 |
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| Average Household Size | 2.16 |
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| Diversity Index | 0.1615 (relatively homogeneous) |
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Race & Ethnicity
| White | 6,393 |
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| Black or African American | 142 |
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| Asian | 13 |
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| Hispanic or Latino | 453 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 2,420 |
| Other groups | 1,078 |
| German | 1,002 |
| English | 832 |
| American | 740 |
| Irish | 728 |
| Hispanic: Hispanic or Latino | 385 |
| Hispanic: Mexican | 246 |
| Polish | 233 |
| European | 228 |
Language
| English Only | 6,227 |
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| Spanish | 198 |
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| Population 5+ | 6,441 |
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Veterans
| Veterans | 417 |
|---|
| Population 18+ | 5,384 |
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Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Clinton, Illinois.
