Miami (pronounced mi-AM-uh) is a city in Roberts County, Texas, United States. It is part of the Pampa, Texas Micropolitan Statistical Area. The population was 588 at the 2000 census. It is the county seat of Roberts County and the only municipality in the county.
Miami is located at 35°41′35″N 100°38′20″W / 35.693048°N 100.638933°W / 35.693048; -100.638933 (35.693048, -100.638933).
According to the United States Census Bureau, the city has a total area of 1.2 square miles (3.0 km2), all of it land.