Demographics & People — Hammett, Idaho
Population Overview
| Population (Census) | 258 |
| Estimated 2026 | ~500 |
| Median Age | 63.3 |
| Total Households | 141 |
| Family Households | 25 |
| Average Household Size | 1.83 |
| Diversity Index | 0.166 (relatively homogeneous) |
Race & Ethnicity
| White | 202 |
| Black or African American | 0 |
| Asian | 3 |
| Hispanic or Latino | 17 |
Heritage & Ancestry
| Group | Count |
| English | 81 |
| German | 77 |
| Unclassified or not reported | 71 |
| Other groups | 56 |
| Irish | 50 |
| American | 17 |
| Hispanic: Other Hispanic or Latino | 17 |
| Hispanic: All other Hispanic or Latino | 17 |
| Hispanic: Hispanic or Latino | 17 |
| Swedish | 5 |
Language
| English Only | 243 |
| Spanish | 0 |
| Population 5+ | 251 |
Veterans
| Veterans | 20 |
| Population 18+ | 228 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Hammett, Idaho.