Lake County Map
The County of Lake is located in the State of Indiana. Find directions to Lake County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Lake County population is estimated at 487,536 people. The Lake County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Cook County, Kankakee County, Will County, Jasper County, Newton County, Porter County.
Top cities include Hammond, Gary, Merrillville, East Chicago, Schererville