Census place · GEOID 1753559 · Lake County
North Chicago, IL ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Lake County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place North Chicago (GEOID 1753559). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 39,605 (3 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 North Chicago, IL

ZIP/ZCTA overlap with North Chicago
Population overlap
Share of each ZIP/ZCTA’s population located within North Chicago, 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 North Chicago
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 60044 | Lake Bluff | Lake County | 10,289 | $127,546 |
| 60064 | North Chicago | Lake County | 15,047 | $49,256 |
| 60088 | Great Lakes | Lake County | 14,269 | $62,557 |
USPS associates these ZIPs with North Chicago
These codes list North Chicago as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 60086 | North Chicago | Lake County | — | — |