Demographics & People — Blanchard, Idaho
Population Overview
| Population (Census) | 625 |
| Estimated 2026 | ~700 |
| Median Age | 59.4 |
| Total Households | 323 |
| Family Households | 189 |
| Average Household Size | 1.93 |
| Diversity Index | 0.019 (relatively homogeneous) |
Race & Ethnicity
| White | 619 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 6 |
Heritage & Ancestry
| Group | Count |
| English | 320 |
| German | 186 |
| Irish | 42 |
| Italian | 35 |
| Swedish | 34 |
| Unclassified or not reported | 19 |
| American | 16 |
| Norwegian | 13 |
| Other groups | 10 |
| Australian | 8 |
Language
| English Only | 614 |
| Spanish | 11 |
| Population 5+ | 625 |
Veterans
| Veterans | 134 |
| Population 18+ | 419 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Blanchard, Idaho.