Demographics & People — East Cape Girardeau, Illinois
Population Overview
| Population (Census) | 292 |
| Estimated 2026 | ~300 |
| Median Age | 39.3 |
| Total Households | 84 |
| Family Households | 50 |
| Average Household Size | 3.48 |
| Diversity Index | 0.0219 (relatively homogeneous) |
Race & Ethnicity
| White | 268 |
| Black or African American | 2 |
| Asian | 1 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 196 |
| German | 81 |
| Other groups | 49 |
| Irish | 42 |
| English | 19 |
| American | 5 |
| West Indian (except Hispanic groups) | 3 |
| Jamaican | 3 |
| Belgian | 2 |
| Swedish | 2 |
Language
| English Only | 274 |
| Spanish | 5 |
| Population 5+ | 280 |
Veterans
| Veterans | 30 |
| Population 18+ | 239 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for East Cape Girardeau, Illinois.