Demographics & People — Washington Park, Illinois
Population Overview
| Population (Census) | 1,728 |
| Estimated 2026 | ~1,600 |
| Median Age | 34.2 |
| Total Households | 633 |
| Family Households | 344 |
| Average Household Size | 2.26 |
| Diversity Index | 0.2979 (somewhat diverse) |
Race & Ethnicity
| White | 103 |
| Black or African American | 1,351 |
| Asian | 10 |
| Hispanic or Latino | 165 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,538 |
| Unclassified or not reported | 1,071 |
| Hispanic: Hispanic or Latino | 300 |
| Hispanic: Mexican | 294 |
| Irish | 50 |
| African | 29 |
| Subsaharan African | 29 |
| Belizean | 19 |
| West Indian (except Hispanic groups) | 19 |
| Polish | 16 |
Language
| English Only | 1,539 |
| Spanish | 93 |
| Population 5+ | 1,632 |
Veterans
| Veterans | 96 |
| Population 18+ | 2,042 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Washington Park, Illinois.