Crystal Lake, Barron County, Wisconsin
Crystal Lake is a small town in western Barron County, Wisconsin, United States. It borders Polk County to the west. The town includes the small Crystal Lake in its southern area and several other lakes, the largest being Beaver Dam Lake. The unincorporated community of Comstock lies within Crystal Lake, and U.S. Route 63 crosses the town from the south to the northeast, leading to Cumberland.
The town covers 34.6 square miles in total, with 32.8 square miles of land and 1.7 square miles of water (about 5% of the area). Elevation is around 1,280 feet.
As of the 2020 census, 743 people lived in Crystal Lake, a small decrease from 757 in 2010. The population density is about 23 people per square mile.
The area is in the Central Time Zone (Central Standard Time, with Daylight Saving Time). The main area codes are 715 and 534.
This page was last edited on 2 February 2026, at 03:18 (CET).