Round Lake Illinois is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Round Lake but have a different postal city name. The ZIP Codes in Round Lake range from 60030 to 60073. Of the ZIP codes within or partially within Round Lake there are 1 Standard ZIP Codes. The total population of ZIP Codes in Round Lake is 62071.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Grayslake | Standard | |||
| Round Lake | Standard |