State Line Map

The City of State Line is located in Kootenai County in the State of Idaho. Find directions to State Line, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2019 US Census the State Line population is estimated at 49 people. The State Line time zone is Pacific Daylight Time which is 8 hours behind Coordinated Universal Time (UTC).

Nearby cities include East Farms, Pleasant View, Moab, Coeur d Alene, Hutton Settlement.