Demographics & People — New Harmony, Indiana
Population Overview
| Population (Census) | 867 |
| Estimated 2026 | ~800 |
| Median Age | 53.5 |
| Total Households | 360 |
| Family Households | 188 |
| Average Household Size | 2.12 |
| Diversity Index | 0.0784 (relatively homogeneous) |
Race & Ethnicity
| White | 783 |
| Black or African American | 14 |
| Asian | 19 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| English | 302 |
| Unclassified or not reported | 187 |
| German | 172 |
| Irish | 162 |
| Scottish | 59 |
| Other groups | 49 |
| Welsh | 39 |
| Scotch-Irish | 31 |
| European | 21 |
| French (except Basque) | 17 |
Language
| English Only | 801 |
| Spanish | 25 |
| Population 5+ | 845 |
Veterans
| Veterans | 58 |
| Population 18+ | 766 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for New Harmony, Indiana.