Fish Lake, Indiana

Fish Lake, Indiana
Indiana Route 4 in Fish Lake, Indiana.
Location in LaPorte County, Indiana
Fish Lake
Fish Lake
Coordinates: 41°33′42″N 86°33′05″W / 41.56167°N 86.55139°W / 41.56167; -86.55139
CountryUnited States
StateIndiana
CountyLaPorte
TownshipLincoln
Area
 • Total
1.88 sq mi (4.88 km2)
 • Land1.54 sq mi (3.99 km2)
 • Water0.34 sq mi (0.89 km2)
Elevation
689 ft (210 m)
Population
 (2020)
 • Total
1,052
 • Density683/sq mi (263.6/km2)
 1016
ZIP code
46574
FIPS code18-23386
GNIS feature ID2629780

Fish Lake is an unincorporated community and census-designated place in Lincoln Township, LaPorte County, Indiana, United States. It is located where Indiana State Road 4 passes between Upper Fish Lake and Lower Fish Lake. These lakes feed the Kankakee River. As of the 2020 census, Fish Lake had a population of 1,052.