Demographics & People — Cedarville, Illinois
Population Overview
| Population (Census) | 705 |
| Estimated 2026 | ~700 |
| Median Age | 49.5 |
| Total Households | 335 |
| Family Households | 197 |
| Average Household Size | 2.1 |
| Diversity Index | 0.0774 (relatively homogeneous) |
Race & Ethnicity
| White | 690 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 29 |
Heritage & Ancestry
| Group | Count |
| German | 281 |
| Unclassified or not reported | 106 |
| English | 94 |
| Irish | 79 |
| Other groups | 68 |
| American | 49 |
| Hispanic: Hispanic or Latino | 48 |
| Hispanic: Mexican | 24 |
| Hispanic: Puerto Rican | 24 |
| Dutch | 22 |
Language
| English Only | 680 |
| Spanish | 0 |
| Population 5+ | 680 |
Veterans
| Veterans | 50 |
| Population 18+ | 512 |
Commuting
| Mean Commute Time | 22.0 minutes |
| Work from Home | 11.0% |
| 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 Cedarville, Illinois.