Eagle River, Michigan

Eagle River, Michigan
Keweenaw County Courthouse in Eagle River
Location within Keweenaw County
Eagle River
Location within the state of Michigan
Eagle River
Location within the United States
Coordinates: 47°24′50″N 88°17′44″W / 47.41389°N 88.29556°W / 47.41389; -88.29556
CountryUnited States
StateMichigan
CountyKeweenaw
TownshipsAllouez and Houghton
Area
 • Total
6.22 sq mi (16.12 km2)
 • Land6.20 sq mi (16.07 km2)
 • Water0.019 sq mi (0.05 km2)
Elevation
650 ft (200 m)
Population
 (2020)
 • Total
65
 • Density10.5/sq mi (4.05/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code(s)
49950 (Mohawk)
Area code906
GNIS feature ID625096

Eagle River is an unincorporated community and census-designated place (CDP) in the U.S. state of Michigan. It is the county seat of Keweenaw County. Its population was 65 at the 2020 census, which makes it by far the least-populated county seat in the state of Michigan. As an unincorporated community, Eagle River has no legal autonomy and is part of Allouez Township and Houghton Township.