Long Lake is an unincorporated census-designated place in the town of Long Lake, Florence County, Wisconsin, United States. Long Lake is located on the eastern shore of Long Lake along Wisconsin Highway 139, 21 miles (34 km) west-southwest of Florence. As of the 2020 census, its population was 59. The community became a census-designated place in 2010. The community has the 54542 ZIP code.

Demographics

This section needs expansion. You can help by adding to it. (February 2023)

Whites make up the largest racial/ethnic group in Long Lake (100.0%).

Historical population

Census	Pop.	Note	%±
2010	50		—
2020	59		18.0%
sources 2010-2020

Images

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  National Forest Road 2168
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  Post office
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  Sign
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  Fire Department