Census place · GEOID 1751089 · Cook County
Mount Prospect, 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 Mount Prospect (GEOID 1751089). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 85,011 (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 Mount Prospect, IL

ZIP/ZCTA overlap with Mount Prospect
Population overlap
Share of each ZIP/ZCTA’s population located within Mount Prospect, 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 Mount Prospect
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 60005 | Arlington Heights | Cook County | 29,022 | $100,304 |
| 60056 | Mount Prospect | Cook County | 55,989 | $104,168 |