Miami ( ) is a city in and
county seat of
Ottawa County, Oklahoma, United States. As of the 2010 census, the population was 13,570, a decline of one percent from 13,704 at the 2000 census. The city is named after the
Miami tribe. Miami is the capital of the
Miami Tribe of Oklahoma,
Modoc Tribe of Oklahoma,
Ottawa Tribe of Oklahoma,
Peoria Tribe of Indians and
Shawnee Tribe. Miami is part of the
Joplin, Missouri metropolitan area.