Demographics & People — Jamestown, Indiana
Population Overview
| Population (Census) | 1,225 |
| Estimated 2026 | ~900 |
| Median Age | 41.1 |
| Total Households | 476 |
| Family Households | 310 |
| Average Household Size | 2.57 |
| Diversity Index | 0.0665 (relatively homogeneous) |
Race & Ethnicity
| White | 1,152 |
| Black or African American | 38 |
| Asian | 3 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 345 |
| American | 328 |
| German | 179 |
| English | 91 |
| Other groups | 79 |
| Irish | 39 |
| Scottish | 28 |
| Italian | 21 |
| French (except Basque) | 15 |
| Scotch-Irish | 15 |
Language
| English Only | 1,113 |
| Spanish | 1 |
| Population 5+ | 1,114 |
Veterans
| Veterans | 62 |
| Population 18+ | 825 |
Commuting
| Mean Commute Time | 26.4 minutes |
| Work from Home | 7.4% |
| 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 Jamestown, Indiana.