Demographics & People — Clinton, Indiana
Population Overview
| Population (Census) | 4,814 |
| Estimated 2026 | ~4,700 |
| Median Age | 41.5 |
| Total Households | 2,061 |
| Family Households | 1,226 |
| Average Household Size | 2.24 |
| Diversity Index | 0.0071 (relatively homogeneous) |
Race & Ethnicity
| White | 4,748 |
| Black or African American | 0 |
| Asian | 14 |
| Hispanic or Latino | 3 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,886 |
| German | 752 |
| Irish | 749 |
| English | 590 |
| American | 472 |
| Other groups | 464 |
| Italian | 388 |
| French (except Basque) | 92 |
| Dutch | 85 |
| Scottish | 82 |
Language
| English Only | 4,477 |
| Spanish | 15 |
| Population 5+ | 4,519 |
Veterans
| Veterans | 248 |
| Population 18+ | 3,795 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Clinton, Indiana.