Sheridan is a city in Grant County, Arkansas, United States. The population was 3,872 at the 2000 census. It is part of the 'Little Rock-North Little Rock-AR Metropolitan Statistical Area'. The city is the county seat of Grant County. Sheridan apartments for rent comparison page shows most up to date rent information on Sheridan apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.