Demographics & People — Dupont City, West Virginia
Population Overview
| Population (Census) | 455 |
| Estimated 2026 | ~600 |
| Median Age | 51.2 |
| Total Households | 272 |
| Family Households | 78 |
| Average Household Size | 1.67 |
| Diversity Index | 0.092 (relatively homogeneous) |
Race & Ethnicity
| White | 433 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 22 |
Heritage & Ancestry
| Group | Count |
| Other groups | 129 |
| English | 126 |
| Unclassified or not reported | 108 |
| American | 77 |
| Irish | 43 |
| Scotch-Irish | 38 |
| German | 33 |
| Polish | 28 |
| Hispanic: Spaniard | 16 |
| Hispanic: Other Hispanic or Latino | 16 |
Language
| English Only | 455 |
| Spanish | 0 |
| Population 5+ | 455 |
Veterans
| Veterans | 28 |
| Population 18+ | 488 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dupont City, West Virginia.