Allen Map
Allen is a town in Hughes and Pontotoc counties in the U.S. state of Oklahoma. The population was 951 at the 2000 census.
Allen is located on State Highway 1 about 19 miles (31 km) northeast of Ada, which is the county seat of Pontotoc County.
According to the United States Census Bureau, the town has a total area of 0.9 square miles (2.4 km²), all land.
Nearby cities include Calvin, Holdenville, Ada, Stonewall, Stuart.