Forest Lake, Illinois
Forest Lake: a city in Lake County, Illinois
About
Forest Lake is a city located in the county of Lake in the U.S. state of Illinois.
Quick Facts about Forest Lake
| State | Illinois (United States) |
| County | Lake County |
| Latitude & Longitude | 42.2075,-88.0556 |
| Time Zone | America/Chicago |
| Local time | 19:16:34 (16th April 2026) |
| Weather | 68℉ Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 7-days weather |
Geography
Forest Lake is located at 42°12'27"N 88°3'20"W (42.2075200, -88.0556300).
Forest Lake map
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Weather
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 68. West southwest wind 5 to...
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Forest Lake, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 148885 | University of Saint Mary of the Lake | Mundelein (IL) | 60060-1174 |
Nearby Transit Stations (21)
Rail and bus stations connected to Forest Lake, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| GLN | Glenview station | 1116 Depot St. | RAIL |
| LAG | La Grange Road | 25 West Burlington St. | RAIL |
| NPV | Naperville | 105 E. Fourth Ave. | RAIL |
| CHI | Chicago Union Station | 225 South Canal Street | RAIL |
| SMT | Summit | Archer Ave. and South Center Ave. | RAIL |
Closest post offices linked to Forest Lake.
| Post Office Name | City | ZIP |
|---|---|---|
| Lake Zurich Post Office | Lake Zurich (IL) | 60047 |
Other places with the same name (2)
- Forest Lake, Minnesota city in Washington County, Minnesota, United States with a population of 21,285 people.
- Forest Lake, Pennsylvania township of Pennsylvania with a population of 1,101 people.
Other cities in Lake County
Cities, towns, neighborhoods & other populated places in Lake County , IL. (more)
| City Name | Population | Title |
|---|---|---|
| Waukegan | 85,453 | The second most populous city in Lake County, Illinois. |
| Mundelein | 30,945 | Village in Lake County, Illinois, United States |
| Gurnee | 30,168 | Village in Illinois |
| North Chicago | 29,639 | City and suburb of Chicago, Illinois, USA |
| Highland Park | 29,427 | City in Lake County, Illinois, United States |
| Round Lake Beach | 26,919 | City in Illinois, United States of America |
| Vernon Hills | 26,425 | City in United States of America |
| Zion | 23,321 | City in Lake County, Illinois, US |
| Grayslake | 20,584 | Village in Lake County, Illinois, United States |
| Libertyville | 20,155 | Village in Lake County, Illinois, United States |
| Lake Zurich | 19,760 | Village in Lake County, Illinois, United States |
| Lake Forest | 19,379 | City in Lake County, Illinois, United States |
| Deerfield | 18,532 | Village in Illinois |
| Round Lake | 17,982 | City in Illinois, United States of America |
| Antioch | 14,174 | Town in the American state of Illinois |
| Lindenhurst | 14,117 | City in Illinois, United States of America |