Not to be confused with Chest Springs, Pennsylvania Chester Springs is an unincorporated community in Chester County, Pennsylvania, United States. It is centered on West Pikeland Township, and extends into Charlestown Township, Upper Uwchlan Township, Wallace Township, East Nantmeal Township, and West Vincent Township.Chester Springs is one of the most historically significant areas in Chester County. It is also considered one of the most prosperous and affluent neighborhoods in the county. The Chester Springs postal zone is considerably larger than Chester Springs village. As of the 2000 census, the population of Chester Springs Zip Code Tabulation Area (19425) was 7,520. Chester Springs principally lies within the Downingtown Area School District. Some areas of Chester Springs are in the Great Valley School District, Phoenixville Area School District, and Owen J. Roberts School District. The Chester Springs post office is located on Pennsylvania Route 113 near the heart of the village.