Demographics & People — Merrionette Park, Illinois
Population Overview
| Population (Census) | 2,144 |
| Estimated 2026 | ~2,900 |
| Median Age | 34.3 |
| Total Households | 999 |
| Family Households | 433 |
| Average Household Size | 2.15 |
| Diversity Index | 0.4736 (moderately diverse) |
Race & Ethnicity
| White | 1,559 |
| Black or African American | 136 |
| Asian | 24 |
| Hispanic or Latino | 583 |
Heritage & Ancestry
| Group | Count |
| Other groups | 561 |
| Hispanic: Hispanic or Latino | 472 |
| Hispanic: Mexican | 434 |
| Polish | 402 |
| German | 366 |
| Unclassified or not reported | 331 |
| Irish | 293 |
| Italian | 194 |
| Lithuanian | 103 |
| American | 68 |
Language
| English Only | 1,610 |
| Spanish | 305 |
| Population 5+ | 2,032 |
Veterans
| Veterans | 50 |
| Population 18+ | 1,675 |
Commuting
| Mean Commute Time | 27.7 minutes |
| Work from Home | 8.1% |
| 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 Merrionette Park, Illinois.