Demographics & People — New Lebanon, Ohio
Population Overview
| Population (Census) | 3,768 |
| Estimated 2026 | ~5,300 |
| Median Age | 34.2 |
| Total Households | 1,432 |
| Family Households | 1,063 |
| Average Household Size | 2.57 |
| Diversity Index | 0.0393 (relatively homogeneous) |
Race & Ethnicity
| White | 3,532 |
| Black or African American | 45 |
| Asian | 27 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 2,210 |
| German | 812 |
| Other groups | 420 |
| Irish | 321 |
| English | 301 |
| American | 228 |
| Polish | 96 |
| Italian | 86 |
| Scandinavian | 43 |
| Scottish | 43 |
Language
| English Only | 3,516 |
| Spanish | 27 |
| Population 5+ | 3,577 |
Veterans
| Veterans | 286 |
| Population 18+ | 2,930 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for New Lebanon, Ohio.