Demographics & People — Cincinnati, Ohio
Population Overview
| Population (Census) | 309,595 |
| Estimated 2026 | ~315,100 |
| Median Age | 33.2 |
| Total Households | 142,810 |
| Family Households | 61,789 |
| Average Household Size | 2.07 |
| Diversity Index | 0.5708 (moderately diverse) |
Race & Ethnicity
| White | 152,954 |
| Black or African American | 119,783 |
| Asian | 8,528 |
| Hispanic or Latino | 16,642 |
Heritage & Ancestry
| Group | Count |
| Other groups | 123,554 |
| Unclassified or not reported | 68,798 |
| German | 54,156 |
| Irish | 29,945 |
| English | 20,755 |
| Hispanic: Hispanic or Latino | 14,114 |
| Italian | 11,592 |
| Subsaharan African | 10,367 |
| American | 9,873 |
| African | 5,204 |
Language
| English Only | 262,756 |
| Spanish | 10,168 |
| Population 5+ | 290,111 |
Veterans
| Veterans | 12,270 |
| Population 18+ | 243,964 |
Commuting
| Mean Commute Time | 22.4 minutes |
| Work from Home | 15.0% |
| 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 Cincinnati, Ohio.