Census place · GEOID 1764278 · Cook County
Riverdale, IL ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Cook County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Riverdale (GEOID 1764278). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 49,774 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Riverdale, IL

ZIP/ZCTA overlap with Riverdale
Population overlap
Share of each ZIP/ZCTA’s population located within Riverdale, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Riverdale
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 60406 | Blue Island | Cook County | 24,887 | $59,502 |
| 60827 | Riverdale | Cook County | 24,887 | $37,648 |