Demographics & People — Coyne Center, Illinois
Population Overview
| Population (Census) | 906 |
| Estimated 2026 | ~900 |
| Median Age | 50.4 |
| Total Households | 372 |
| Family Households | 302 |
| Average Household Size | 2.44 |
| Diversity Index | 0.0243 (relatively homogeneous) |
Race & Ethnicity
| White | 804 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 10 |
Heritage & Ancestry
| Group | Count |
| German | 348 |
| Unclassified or not reported | 294 |
| Irish | 179 |
| Other groups | 174 |
| Swedish | 44 |
| Belgian | 37 |
| American | 33 |
| English | 26 |
| Norwegian | 22 |
| Danish | 21 |
Language
| English Only | 822 |
| Spanish | 0 |
| Population 5+ | 822 |
Veterans
| Veterans | 33 |
| Population 18+ | 711 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Coyne Center, Illinois.