Demographics & People — La Grange Park, Illinois
Population Overview
| Population (Census) | 13,227 |
| Estimated 2026 | ~14,000 |
| Median Age | 44.0 |
| Total Households | 5,039 |
| Family Households | 3,416 |
| Average Household Size | 2.57 |
| Diversity Index | 0.3386 (somewhat diverse) |
Race & Ethnicity
| White | 10,780 |
| Black or African American | 330 |
| Asian | 319 |
| Hispanic or Latino | 2,083 |
Heritage & Ancestry
| Group | Count |
| German | 3,451 |
| Other groups | 2,985 |
| Irish | 2,518 |
| Hispanic: Hispanic or Latino | 1,976 |
| Hispanic: Mexican | 1,823 |
| Unclassified or not reported | 1,714 |
| Polish | 1,440 |
| Italian | 1,070 |
| English | 1,062 |
| Scottish | 667 |
Language
| English Only | 10,495 |
| Spanish | 1,084 |
| Population 5+ | 12,374 |
Veterans
| Veterans | 570 |
| Population 18+ | 9,825 |
Commuting
| Mean Commute Time | 29.0 minutes |
| Work from Home | 23.6% |
| 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 La Grange Park, Illinois.