Demographics & People — Nikolaevsk, Alaska
Population Overview
| Population (Census) | 202 |
| Estimated 2026 | ~400 |
| Median Age | 48.1 |
| Total Households | 86 |
| Family Households | 41 |
| Average Household Size | 2.35 |
| Diversity Index | 0.1546 (relatively homogeneous) |
Race & Ethnicity
| White | 177 |
| Black or African American | 0 |
| Asian | 4 |
| Hispanic or Latino | 12 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 57 |
| Irish | 53 |
| German | 45 |
| Italian | 32 |
| English | 22 |
| Other groups | 17 |
| Greek | 11 |
| Hispanic: Hispanic or Latino | 11 |
| Russian | 9 |
| French (except Basque) | 6 |
Language
| English Only | 179 |
| Spanish | 0 |
| Population 5+ | 196 |
Veterans
| Veterans | 23 |
| Population 18+ | 161 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Nikolaevsk, Alaska.