Summit is a city in Marion County, Arkansas, United States.

State Highway 202 (Park Avenue) leads southwest 1 mile (1.6 km) to U.S.

According to the United States Census Bureau, the city of Summit has a total area of 1.2 square miles (3.1 km2), all land.

[1] The city is drained by Town Branch and its East Prong, which lead southeast to Crooked Creek, an east-flowing tributary of the White River.

30.3% of all households were made up of individuals, and 11.5% had someone living alone who was 65 years of age or older.