Maryville is the county seat of Blount County, Tennessee, in the Southeastern United States. The city is located 20 miles (32 km) south of Knoxville. Maryville's population was 27,258 at the 2010 census. It is included in the Knoxville Metropolitan Area. Maryville College is located in the city.
Maryville is located at 35°44′59″N 83°58′33″W / 35.74972°N 83.97583°W / 35.74972; -83.97583 (35.749857, -83.975805).
According to the United States Census Bureau, the city has a total area of 15.9 square miles (41.2 km²), all of it land.