Demographics & People — Alsip, Illinois
Population Overview
| Population (Census) | 18,650 |
| Estimated 2026 | ~18,400 |
| Median Age | 39.1 |
| Total Households | 7,780 |
| Family Households | 4,634 |
| Average Household Size | 2.39 |
| Diversity Index | 0.6373 (highly diverse) |
Race & Ethnicity
| White | 9,525 |
| Black or African American | 4,095 |
| Asian | 482 |
| Hispanic or Latino | 5,103 |
Heritage & Ancestry
| Group | Count |
| Other groups | 7,619 |
| Hispanic: Hispanic or Latino | 4,875 |
| Hispanic: Mexican | 4,290 |
| Unclassified or not reported | 4,090 |
| Irish | 2,664 |
| German | 1,983 |
| Polish | 1,907 |
| Italian | 1,147 |
| English | 472 |
| Hispanic: Puerto Rican | 376 |
Language
| English Only | 13,405 |
| Spanish | 3,235 |
| Population 5+ | 17,280 |
Veterans
| Veterans | 760 |
| Population 18+ | 14,424 |
Commuting
| Mean Commute Time | 30.1 minutes |
| Work from Home | 7.3% |
| 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 Alsip, Illinois.