Demographics & People — Osage, Wyoming
Population Overview
| Population (Census) | 91 |
| Estimated 2026 | ~200 |
| Median Age | 29.3 |
| Total Households | 55 |
| Family Households | 25 |
| Average Household Size | 1.65 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 91 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Irish | 33 |
| German | 33 |
Language
| English Only | 48 |
| Spanish | 25 |
| Population 5+ | 73 |
Veterans
| Veterans | 0 |
| Population 18+ | 33 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Osage, Wyoming.