Demographics & People — Murtaugh, Idaho
Population Overview
| Population (Census) | 146 |
| Estimated 2026 | ~100 |
| Median Age | 30.2 |
| Total Households | 53 |
| Family Households | 39 |
| Average Household Size | 2.75 |
| Diversity Index | 0.4008 (moderately diverse) |
Race & Ethnicity
| White | 109 |
| Black or African American | 0 |
| Asian | 1 |
| Hispanic or Latino | 40 |
Heritage & Ancestry
| Group | Count |
| Other groups | 47 |
| English | 39 |
| Unclassified or not reported | 38 |
| Hispanic: Mexican | 35 |
| Hispanic: Hispanic or Latino | 35 |
| German | 16 |
| Norwegian | 8 |
| Italian | 7 |
| Polish | 7 |
| Irish | 6 |
Language
| English Only | 96 |
| Spanish | 37 |
| Population 5+ | 133 |
Veterans
| Veterans | 0 |
| Population 18+ | 122 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Murtaugh, Idaho.