Demographics & People — Menominee, Illinois
Population Overview
| Population (Census) | 275 |
| Estimated 2026 | ~600 |
| Median Age | 47.9 |
| Total Households | 116 |
| Family Households | 92 |
| Average Household Size | 2.37 |
| Diversity Index | 0.245 (somewhat diverse) |
Race & Ethnicity
| White | 236 |
| Black or African American | 3 |
| Asian | 4 |
| Hispanic or Latino | 31 |
Heritage & Ancestry
| Group | Count |
| German | 224 |
| Other groups | 70 |
| Irish | 66 |
| Hispanic: Mexican | 61 |
| Hispanic: Hispanic or Latino | 61 |
| Unclassified or not reported | 29 |
| Polish | 18 |
| Romanian | 12 |
| American | 8 |
| Czech | 7 |
Language
| English Only | 252 |
| Spanish | 15 |
| Population 5+ | 269 |
Veterans
| Veterans | 2 |
| Population 18+ | 235 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Menominee, Illinois.