Census place · GEOID 1766040 · Lake County
Round Lake Beach, IL ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Lake County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Round Lake Beach (GEOID 1766040). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 96,708 (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 Round Lake Beach, IL

ZIP/ZCTA overlap with Round Lake Beach
Population overlap
Share of each ZIP/ZCTA’s population located within Round Lake Beach, 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 Round Lake Beach
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 60046 | Lake Villa | Lake County | 34,708 | $122,376 |
| 60073 | Round Lake | Lake County | 62,000 | $95,457 |