Demographics & People — Mayo, Maryland
Population Overview
| Population (Census) | 8,322 |
| Estimated 2026 | ~9,600 |
| Median Age | 40.4 |
| Total Households | 2,995 |
| Family Households | 2,387 |
| Average Household Size | 2.78 |
| Diversity Index | 0.1466 (relatively homogeneous) |
Race & Ethnicity
| White | 7,561 |
| Black or African American | 140 |
| Asian | 47 |
| Hispanic or Latino | 453 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 2,656 |
| German | 1,680 |
| English | 1,632 |
| Other groups | 1,214 |
| Irish | 983 |
| Italian | 593 |
| Polish | 445 |
| American | 366 |
| Hispanic: Hispanic or Latino | 322 |
| French (except Basque) | 317 |
Language
| English Only | 7,145 |
| Spanish | 271 |
| Population 5+ | 7,577 |
Veterans
| Veterans | 463 |
| Population 18+ | 6,244 |
Commuting
| Mean Commute Time | 35.1 minutes |
| Work from Home | 28.2% |
| 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 Mayo, Maryland.