Demographics & People — Cumberland, Indiana
Population Overview
| Population (Census) | 6,154 |
| Estimated 2026 | ~6,500 |
| Median Age | 34.5 |
| Total Households | 2,640 |
| Family Households | 1,646 |
| Average Household Size | 2.33 |
| Diversity Index | 0.3737 (somewhat diverse) |
Race & Ethnicity
| White | 4,626 |
| Black or African American | 705 |
| Asian | 23 |
| Hispanic or Latino | 609 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,877 |
| German | 1,667 |
| Other groups | 906 |
| Irish | 842 |
| English | 554 |
| Hispanic: Hispanic or Latino | 418 |
| American | 244 |
| Hispanic: Mexican | 209 |
| Italian | 173 |
| Welsh | 163 |
Language
| English Only | 5,317 |
| Spanish | 430 |
| Population 5+ | 6,029 |
Veterans
| Veterans | 355 |
| Population 18+ | 4,548 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Cumberland, Indiana.