Demographics & People — Crownsville, Maryland
Population Overview
| Population (Census) | 1,701 |
| Estimated 2026 | ~1,900 |
| Median Age | 46.4 |
| Total Households | 586 |
| Family Households | 519 |
| Average Household Size | 2.69 |
| Diversity Index | 0.1264 (relatively homogeneous) |
Race & Ethnicity
| White | 1,552 |
| Black or African American | 12 |
| Asian | 0 |
| Hispanic or Latino | 100 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 423 |
| German | 231 |
| English | 203 |
| Irish | 193 |
| Other groups | 153 |
| Russian | 135 |
| Italian | 94 |
| Polish | 68 |
| Hispanic: Hispanic or Latino | 68 |
| Hispanic: Other Hispanic or Latino | 64 |
Language
| English Only | 1,582 |
| Spanish | 0 |
| Population 5+ | 1,600 |
Veterans
| Veterans | 164 |
| Population 18+ | 1,167 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Crownsville, Maryland.