Demographics & People — Jonesville, Indiana
Population Overview
| Population (Census) | 165 |
| Estimated 2026 | ~100 |
| Median Age | 52.4 |
| Total Households | 84 |
| Family Households | 47 |
| Average Household Size | 1.96 |
| Diversity Index | 0.0598 (relatively homogeneous) |
Race & Ethnicity
| White | 157 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 5 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 84 |
| German | 40 |
| Other groups | 28 |
| American | 25 |
| Irish | 20 |
| English | 18 |
| Polish | 6 |
| Scotch-Irish | 4 |
| Hispanic: Hispanic or Latino | 4 |
| British | 3 |
Language
| English Only | 152 |
| Spanish | 2 |
| Population 5+ | 155 |
Veterans
| Veterans | 20 |
| Population 18+ | 164 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Jonesville, Indiana.