Demographics & People — Calcutta, Ohio
Population Overview
| Population (Census) | 4,770 |
| Estimated 2026 | ~4,700 |
| Median Age | 52.0 |
| Total Households | 1,993 |
| Family Households | 1,321 |
| Average Household Size | 2.35 |
| Diversity Index | 0.0471 (relatively homogeneous) |
Race & Ethnicity
| White | 4,329 |
| Black or African American | 107 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,923 |
| German | 771 |
| Irish | 487 |
| Other groups | 407 |
| American | 325 |
| English | 324 |
| Italian | 286 |
| Scotch-Irish | 106 |
| Czech | 62 |
| Polish | 50 |
Language
| English Only | 4,653 |
| Spanish | 0 |
| Population 5+ | 4,653 |
Veterans
| Veterans | 332 |
| Population 18+ | 3,331 |
Commuting
| Mean Commute Time | 17.6 minutes |
| Work from Home | 9.4% |
| 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 Calcutta, Ohio.