Demographics & People — Mingo, Iowa
Population Overview
| Population (Census) | 373 |
| Estimated 2026 | ~200 |
| Median Age | 41.4 |
| Total Households | 153 |
| Family Households | 93 |
| Average Household Size | 2.44 |
| Diversity Index | 0.0431 (relatively homogeneous) |
Race & Ethnicity
| White | 357 |
| Black or African American | 4 |
| Asian | 4 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 122 |
| Unclassified or not reported | 112 |
| Irish | 54 |
| English | 40 |
| Other groups | 25 |
| American | 19 |
| Swedish | 10 |
| Danish | 9 |
| Norwegian | 9 |
| Dutch | 8 |
Language
| English Only | 340 |
| Spanish | 1 |
| Population 5+ | 341 |
Veterans
| Veterans | 11 |
| Population 18+ | 240 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mingo, Iowa.