Demographics & People — Lebanon, Indiana
Population Overview
| Population (Census) | 17,575 |
| Estimated 2026 | ~18,400 |
| Median Age | 34.6 |
| Total Households | 7,293 |
| Family Households | 4,369 |
| Average Household Size | 2.34 |
| Diversity Index | 0.1672 (relatively homogeneous) |
Race & Ethnicity
| White | 15,900 |
| Black or African American | 221 |
| Asian | 29 |
| Hispanic or Latino | 1,336 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 5,200 |
| German | 3,041 |
| American | 2,760 |
| Other groups | 2,493 |
| English | 2,026 |
| Irish | 1,713 |
| Hispanic: Hispanic or Latino | 1,223 |
| Hispanic: Mexican | 887 |
| Italian | 487 |
| European | 368 |
Language
| English Only | 15,565 |
| Spanish | 869 |
| Population 5+ | 16,593 |
Veterans
| Veterans | 760 |
| Population 18+ | 13,235 |
Commuting
| Mean Commute Time | 21.2 minutes |
| Work from Home | 12.9% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lebanon, Indiana.