Demographics & People — Vienna, Maryland
Population Overview
| Population (Census) | 330 |
| Estimated 2026 | ~500 |
| Median Age | 31.4 |
| Total Households | 114 |
| Family Households | 83 |
| Average Household Size | 2.89 |
| Diversity Index | 0.4459 (moderately diverse) |
Race & Ethnicity
| White | 226 |
| Black or African American | 27 |
| Asian | 0 |
| Hispanic or Latino | 65 |
Heritage & Ancestry
| Group | Count |
| Other groups | 150 |
| German | 106 |
| Hispanic: Hispanic or Latino | 90 |
| Irish | 70 |
| Hispanic: Central American | 62 |
| Hispanic: Guatemalan | 62 |
| American | 56 |
| Unclassified or not reported | 51 |
| English | 35 |
| Hispanic: Puerto Rican | 23 |
Language
| English Only | 273 |
| Spanish | 8 |
| Population 5+ | 285 |
Veterans
| Veterans | 5 |
| Population 18+ | 284 |
Commuting
| Mean Commute Time | 27.0 minutes |
| Work from Home | 10.9% |
| 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 Vienna, Maryland.