Miami County

Also known as Miami County, Ohio, Miami County, OH

county in Ohio, United States

Key facts

Country: United States
State: Ohio
Founded: March 1, 1807
Named after: Miami people
Seat: Troy
Largest city: Troy*
Total: 410 sq mi (1,100 km )
Land: 407 sq mi (1,050 km )
Water: 3.1 sq mi (8.0 km ) 0.8%
Estimate 2025: 112,634
Density: 267/sq mi (103/km )
Time zone: UTC−5 ( Eastern )
Summer dst: UTC−4 ( EDT )

Article

Miami County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 108,774. Its county seat is Troy. The county is named in honor of the Miami people. Miami County is part of the Dayton metropolitan area.

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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

Miami County

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