Demographics & People — Oolitic, Indiana
Population Overview
| Population (Census) | 1,461 |
| Estimated 2026 | ~1,700 |
| Median Age | 46.9 |
| Total Households | 583 |
| Family Households | 382 |
| Average Household Size | 2.51 |
| Diversity Index | 0.0079 (relatively homogeneous) |
Race & Ethnicity
| White | 1,253 |
| Black or African American | 2 |
| Asian | 3 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 626 |
| Irish | 285 |
| German | 255 |
| Other groups | 135 |
| English | 126 |
| American | 79 |
| Scotch-Irish | 69 |
| Italian | 30 |
| Dutch | 18 |
| Welsh | 10 |
Language
| English Only | 1,424 |
| Spanish | 0 |
| Population 5+ | 1,440 |
Veterans
| Veterans | 223 |
| Population 18+ | 1,207 |
Commuting
| Mean Commute Time | 22.7 minutes |
| Work from Home | 7.3% |
| 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 Oolitic, Indiana.