Demographics & People — Farmington, Illinois
Population Overview
| Population (Census) | 1,990 |
| Estimated 2026 | ~2,200 |
| Median Age | 31.9 |
| Total Households | 799 |
| Family Households | 511 |
| Average Household Size | 2.49 |
| Diversity Index | 0.0323 (relatively homogeneous) |
Race & Ethnicity
| White | 1,920 |
| Black or African American | 2 |
| Asian | 3 |
| Hispanic or Latino | 27 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 624 |
| German | 455 |
| English | 352 |
| Other groups | 251 |
| Italian | 207 |
| Irish | 186 |
| American | 182 |
| Hispanic: Hispanic or Latino | 88 |
| Hispanic: Mexican | 79 |
| European | 60 |
Language
| English Only | 1,837 |
| Spanish | 14 |
| Population 5+ | 1,852 |
Veterans
| Veterans | 92 |
| Population 18+ | 1,535 |
Commuting
| Mean Commute Time | 25.1 minutes |
| Work from Home | 1.6% |
| 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 Farmington, Illinois.