Demographics & People — Delta Junction, Alaska
Population Overview
| Population (Census) | 1,154 |
| Estimated 2026 | ~1,400 |
| Median Age | 34.2 |
| Total Households | 462 |
| Family Households | 258 |
| Average Household Size | 2.5 |
| Diversity Index | 0.2031 (somewhat diverse) |
Race & Ethnicity
| White | 963 |
| Black or African American | 5 |
| Asian | 0 |
| Hispanic or Latino | 119 |
Heritage & Ancestry
| Group | Count |
| Other groups | 292 |
| Unclassified or not reported | 255 |
| German | 238 |
| Irish | 156 |
| Hispanic: Hispanic or Latino | 109 |
| Russian | 99 |
| Ukrainian | 82 |
| English | 71 |
| Hispanic: Puerto Rican | 53 |
| Hispanic: Mexican | 51 |
Language
| English Only | 879 |
| Spanish | 68 |
| Population 5+ | 1,050 |
Veterans
| Veterans | 202 |
| Population 18+ | 790 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Delta Junction, Alaska.