About August CDP, California
August is a census-designated place (CDP) in Contra Costa County, California, United States. The population was 2,603 at the 2010 census. It is located 6 miles (9.7 km) southeast of downtown Martinez and 3 miles (4.8 km) northwest of downtown Antioch.
The town includes a number of small businesses, including the August Medical Group and the August Dental Group. There is also a public library and a number of parks, including John M. Smyth Park and Antioch Community Park.