Demographics & People — Bloomington, Idaho
Population Overview
| Population (Census) | 257 |
| Estimated 2026 | ~200 |
| Median Age | 41.4 |
| Total Households | 80 |
| Family Households | 65 |
| Average Household Size | 3.21 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 233 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| English | 79 |
| Unclassified or not reported | 48 |
| American | 44 |
| German | 13 |
| Danish | 10 |
| Irish | 10 |
| Swedish | 8 |
| British | 5 |
| Welsh | 5 |
| Swiss | 5 |
Language
| English Only | 254 |
| Spanish | 3 |
| Population 5+ | 257 |
Veterans
| Veterans | 9 |
| Population 18+ | 153 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Bloomington, Idaho.