Demographics & People — Sheridan, Wyoming
Population Overview
| Population (Census) | 19,035 |
| Estimated 2026 | ~19,900 |
| Median Age | 39.1 |
| Total Households | 8,452 |
| Family Households | 4,305 |
| Average Household Size | 2.17 |
| Diversity Index | 0.1595 (relatively homogeneous) |
Race & Ethnicity
| White | 17,365 |
| Black or African American | 130 |
| Asian | 312 |
| Hispanic or Latino | 1,181 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 6,642 |
| German | 3,898 |
| Other groups | 2,743 |
| English | 2,213 |
| Irish | 1,800 |
| Hispanic: Hispanic or Latino | 1,186 |
| Norwegian | 883 |
| Hispanic: Mexican | 821 |
| Scottish | 804 |
| American | 536 |
Language
| English Only | 17,313 |
| Spanish | 522 |
| Population 5+ | 17,990 |
Veterans
| Veterans | 1,678 |
| Population 18+ | 14,493 |
Commuting
| Mean Commute Time | 12.8 minutes |
| Work from Home | 5.8% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Sheridan, Wyoming.