Miami County, Indiana

Miami County
Miami County Courthouse in Peru, Indiana
Location within the U.S. state of Indiana
Indiana's location within the U.S.
Coordinates: 40°46′N 86°03′W / 40.77°N 86.05°W / 40.77; -86.05
Country United States
State Indiana
Founded1832
Named afterMiami tribe
SeatPeru
Largest cityPeru
Area
  Total
377.39 sq mi (977.4 km2)
  Land373.84 sq mi (968.2 km2)
  Water3.55 sq mi (9.2 km2)  0.94%
Population
 (2020)
  Total
35,962
  Estimate 
(2023)
35,402
  Density95/sq mi (37/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district2nd
Websitewww.miamicountyin.gov
Indiana county number 52

Miami County is a county located in the U.S. state of Indiana. As of 2020, the population was 35,962. The county seat is the City of Peru. Miami County is part of the Kokomo-Peru CSA.