Demographics & People — Mullen, Nebraska
Population Overview
| Population (Census) | 419 |
| Estimated 2026 | ~600 |
| Median Age | 42.9 |
| Total Households | 210 |
| Family Households | 64 |
| Average Household Size | 1.87 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 358 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 126 |
| Unclassified or not reported | 96 |
| European | 73 |
| English | 71 |
| Irish | 57 |
| Italian | 47 |
| Swedish | 31 |
| Dutch | 18 |
| Danish | 12 |
| Brazilian | 11 |
Language
| English Only | 390 |
| Spanish | 5 |
| Population 5+ | 395 |
Veterans
| Veterans | 25 |
| Population 18+ | 353 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mullen, Nebraska.