Demographics & People — Garrison, Maryland
Population Overview
| Population (Census) | 10,449 |
| Estimated 2026 | ~7,500 |
| Median Age | 42.9 |
| Total Households | 3,785 |
| Family Households | 2,146 |
| Average Household Size | 2.67 |
| Diversity Index | 0.54 (moderately diverse) |
Race & Ethnicity
| White | 5,352 |
| Black or African American | 4,307 |
| Asian | 302 |
| Hispanic or Latino | 181 |
Heritage & Ancestry
| Group | Count |
| Other groups | 4,503 |
| Unclassified or not reported | 2,709 |
| German | 476 |
| American | 416 |
| Russian | 383 |
| Irish | 335 |
| Polish | 331 |
| Subsaharan African | 190 |
| British | 139 |
| Eastern European | 121 |
Language
| English Only | 8,376 |
| Spanish | 80 |
| Population 5+ | 9,621 |
Veterans
| Veterans | 444 |
| Population 18+ | 7,391 |
Commuting
| Mean Commute Time | 28.2 minutes |
| Work from Home | 19.6% |
| 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 Garrison, Maryland.