Demographics & People — Culbertson, Nebraska
Population Overview
| Population (Census) | 635 |
| Estimated 2026 | ~600 |
| Median Age | 33.0 |
| Total Households | 247 |
| Family Households | 148 |
| Average Household Size | 2.57 |
| Diversity Index | 0.1849 (relatively homogeneous) |
Race & Ethnicity
| White | 614 |
| Black or African American | 0 |
| Asian | 4 |
| Hispanic or Latino | 66 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 314 |
| German | 179 |
| Hispanic: Hispanic or Latino | 73 |
| English | 53 |
| Irish | 45 |
| Hispanic: Cuban | 34 |
| Hispanic: Mexican | 32 |
| Italian | 27 |
| American | 24 |
| Other groups | 18 |
Language
| English Only | 556 |
| Spanish | 4 |
| Population 5+ | 564 |
Veterans
| Veterans | 40 |
| Population 18+ | 400 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Culbertson, Nebraska.