Douglassville is a census-designated place in Amity Township, Berks County, Pennsylvania, United States. Douglassville is situated along U.S. Route 422 and Pennsylvania Route 724. Developments include the Amity Gardens subdivision, the West Ridge subdivision, the Briarwood subdivision, and the High Meadow subdivision. Douglassville also includes Cider Mill and the Woods Edge subdivision along Pennsylvania Route 562. As of the 2010 census the population of the CDP was 448 residents. Douglassville is Exchange 385 in area code 610.