Census place · GEOID 1741105 · Lake County
Lake Forest, 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 Lake Forest (GEOID 1741105). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 56,436 (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 Lake Forest, IL
ZIP/ZCTA overlap with Lake Forest
Population overlap
Share of each ZIP/ZCTA’s population located within Lake Forest, 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 Lake Forest
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 60035 | Highland Park | Lake County | 30,236 | $161,811 |
| 60040 | Highwood | Lake County | 5,243 | $101,862 |
| 60045 | Lake Forest | Lake County | 20,957 | $225,551 |