Lake Forest Illinois is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Lake Forest but have a different postal city name. The ZIP Codes in Lake Forest range from 60035 to 60045. Of the ZIP codes within or partially within Lake Forest there are 1 Standard ZIP Codes. The total population of ZIP Codes in Lake Forest is 21159.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Lake Forest and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Highland Park | Standard | |||
| Lake Forest | Standard |