Demographics & People — Aberdeen, Maryland
Population Overview
| Population (Census) | 16,831 |
| Estimated 2026 | ~18,400 |
| Median Age | 38.8 |
| Total Households | 6,912 |
| Family Households | 4,422 |
| Average Household Size | 2.43 |
| Diversity Index | 0.576 (moderately diverse) |
Race & Ethnicity
| White | 9,124 |
| Black or African American | 4,982 |
| Asian | 418 |
| Hispanic or Latino | 1,654 |
Heritage & Ancestry
| Group | Count |
| Other groups | 5,508 |
| Unclassified or not reported | 4,761 |
| German | 2,490 |
| Hispanic: Hispanic or Latino | 1,831 |
| Irish | 1,711 |
| English | 1,254 |
| American | 1,082 |
| Italian | 771 |
| Subsaharan African | 615 |
| Polish | 593 |
Language
| English Only | 13,922 |
| Spanish | 814 |
| Population 5+ | 15,716 |
Veterans
| Veterans | 1,587 |
| Population 18+ | 12,530 |
Commuting
| Mean Commute Time | 27.5 minutes |
| Work from Home | 8.4% |
| 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 Aberdeen, Maryland.