Demographics & People — Luxemburg, Iowa
Population Overview
| Population (Census) | 230 |
| Estimated 2026 | ~200 |
| Median Age | 43.3 |
| Total Households | 91 |
| Family Households | 70 |
| Average Household Size | 2.53 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 229 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 142 |
| Unclassified or not reported | 50 |
| Irish | 15 |
| English | 11 |
| Swiss | 8 |
| American | 7 |
| Other groups | 7 |
| Swedish | 4 |
| Dutch | 3 |
| Norwegian | 3 |
Language
| English Only | 222 |
| Spanish | 1 |
| Population 5+ | 224 |
Veterans
| Veterans | 21 |
| Population 18+ | 158 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Luxemburg, Iowa.