Demographics & People — Franklin Park, Illinois
Population Overview
| Population (Census) | 18,233 |
| Estimated 2026 | ~18,100 |
| Median Age | 38.3 |
| Total Households | 5,900 |
| Family Households | 4,353 |
| Average Household Size | 3.09 |
| Diversity Index | 0.5303 (moderately diverse) |
Race & Ethnicity
| White | 8,529 |
| Black or African American | 179 |
| Asian | 573 |
| Hispanic or Latino | 10,671 |
Heritage & Ancestry
| Group | Count |
| Hispanic: Hispanic or Latino | 10,706 |
| Other groups | 9,559 |
| Hispanic: Mexican | 8,290 |
| Unclassified or not reported | 3,096 |
| Polish | 2,288 |
| German | 1,374 |
| Hispanic: Puerto Rican | 1,234 |
| Italian | 1,117 |
| Irish | 811 |
| Hispanic: South American | 518 |
Language
| English Only | 6,589 |
| Spanish | 7,851 |
| Population 5+ | 17,371 |
Veterans
| Veterans | 348 |
| Population 18+ | 13,734 |
Commuting
| Mean Commute Time | 28.9 minutes |
| Work from Home | 7.4% |
| 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 Franklin Park, Illinois.