Demographics & People — Grayville, Illinois
Population Overview
| Population (Census) | 1,515 |
| Estimated 2026 | ~1,800 |
| Median Age | 41.5 |
| Total Households | 630 |
| Family Households | 374 |
| Average Household Size | 2.34 |
| Diversity Index | 0.0627 (relatively homogeneous) |
Race & Ethnicity
| White | 1,449 |
| Black or African American | 17 |
| Asian | 10 |
| Hispanic or Latino | 21 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 700 |
| German | 284 |
| Irish | 202 |
| Other groups | 158 |
| English | 155 |
| American | 111 |
| Dutch | 58 |
| European | 33 |
| French (except Basque) | 30 |
| Scotch-Irish | 21 |
Language
| English Only | 1,445 |
| Spanish | 0 |
| Population 5+ | 1,470 |
Veterans
| Veterans | 121 |
| Population 18+ | 1,163 |
Commuting
| Mean Commute Time | 28.5 minutes |
| Work from Home | 11.6% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Grayville, Illinois.