Round Lake, IL zip code
Round Lake, Illinois uses one zip code: 60073. Most of it is in Lake County. Together these zip codes are home to about 63K people.
Zip codes
1
Population
63K
All zips combined
Largest zip
60073
62,868 residents
Zip codes in Round Lake
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 60073 | 62,868 | $98,514 |