Demographics & People — Clayton, Iowa
Population Overview
| Population (Census) | 66 |
| Estimated 2026 | ~0 |
| Median Age | 54.5 |
| Total Households | 38 |
| Family Households | 16 |
| Average Household Size | 1.74 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 66 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 48 |
| Norwegian | 11 |
| Irish | 10 |
| Unclassified or not reported | 6 |
| English | 5 |
| Swiss | 1 |
| Swedish | 1 |
| French (except Basque) | 1 |
| Greek | 1 |
| Other groups | 1 |
Language
| English Only | 55 |
| Spanish | 0 |
| Population 5+ | 66 |
Veterans
| Veterans | 8 |
| Population 18+ | 65 |
Commuting
| Mean Commute Time | 17.0 minutes |
| Work from Home | 0.0% |
| 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 Clayton, Iowa.