Demographics & People — Westfield, Iowa
Population Overview
| Population (Census) | 133 |
| Estimated 2026 | ~100 |
| Median Age | 46.1 |
| Total Households | 70 |
| Family Households | 29 |
| Average Household Size | 1.9 |
| Diversity Index | 0.3088 (somewhat diverse) |
Race & Ethnicity
| White | 106 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 25 |
Heritage & Ancestry
| Group | Count |
| German | 61 |
| Other groups | 44 |
| Hispanic: Mexican | 27 |
| Hispanic: Hispanic or Latino | 27 |
| Unclassified or not reported | 26 |
| Swedish | 15 |
| Irish | 11 |
| Dutch | 8 |
| English | 7 |
| American | 3 |
Language
| English Only | 101 |
| Spanish | 25 |
| Population 5+ | 127 |
Veterans
| Veterans | 5 |
| Population 18+ | 107 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Westfield, Iowa.