Cove is a town in Polk County, Arkansas, United States.

According to the United States Census Bureau, the town has a total area of 4.5 km2 (1.7 sq mi), all land.

As of the census[4] of 2000, there were 383 people, 150 households, and 102 families residing in the town.

28.7% of all households were made up of individuals, and 14.0% had someone living alone who was 65 years of age or older.

The town contains two franchised chain stores, Dollar General and Sunoco.