Demographics & People — Coin, Iowa
Population Overview
| Population (Census) | 335 |
| Estimated 2026 | ~200 |
| Median Age | 51.3 |
| Total Households | 120 |
| Family Households | 92 |
| Average Household Size | 2.79 |
| Diversity Index | 0.0691 (relatively homogeneous) |
Race & Ethnicity
| White | 323 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 12 |
Heritage & Ancestry
| Group | Count |
| German | 47 |
| English | 46 |
| Welsh | 42 |
| Unclassified or not reported | 41 |
| Other groups | 34 |
| Danish | 27 |
| Irish | 25 |
| American | 18 |
| Scottish | 14 |
| Dutch | 4 |
Language
| English Only | 322 |
| Spanish | 0 |
| Population 5+ | 322 |
Veterans
| Veterans | 25 |
| Population 18+ | 191 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Coin, Iowa.