Demographics & People — Cape St. Claire, Maryland
Population Overview
| Population (Census) | 9,016 |
| Estimated 2026 | ~9,800 |
| Median Age | 39.9 |
| Total Households | 3,328 |
| Family Households | 2,552 |
| Average Household Size | 2.7 |
| Diversity Index | 0.2433 (somewhat diverse) |
Race & Ethnicity
| White | 7,309 |
| Black or African American | 358 |
| Asian | 239 |
| Hispanic or Latino | 533 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,981 |
| German | 1,969 |
| Irish | 1,775 |
| Other groups | 1,512 |
| English | 1,476 |
| Italian | 594 |
| Hispanic: Hispanic or Latino | 504 |
| Polish | 471 |
| American | 410 |
| Scottish | 356 |
Language
| English Only | 7,735 |
| Spanish | 298 |
| Population 5+ | 8,433 |
Veterans
| Veterans | 1,104 |
| Population 18+ | 6,755 |
Commuting
| Mean Commute Time | 31.5 minutes |
| Work from Home | 25.3% |
| 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 Cape St. Claire, Maryland.