Demographics & People — Hamilton, Iowa
Population Overview
| Population (Census) | 87 |
| Estimated 2026 | ~200 |
| Median Age | 37.6 |
| Total Households | 36 |
| Family Households | 29 |
| Average Household Size | 2.42 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 83 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Irish | 27 |
| English | 24 |
| Unclassified or not reported | 14 |
| Italian | 13 |
| Dutch | 11 |
| German | 11 |
| Other groups | 11 |
| American | 3 |
| Swedish | 1 |
Language
| English Only | 77 |
| Spanish | 1 |
| Population 5+ | 79 |
Veterans
| Veterans | 6 |
| Population 18+ | 48 |
Commuting
| Mean Commute Time | 36.3 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 Hamilton, Iowa.