Sinking Spring, PA
Sinking Spring is a borough in Berks County, Pennsylvania, United States. The population was 2,639 at the 2000 census. Sinking Spring was given its name for a spring located in the center of town, the water in which would sink into the ground from time to time, giving it the illusion of having disappeared.
Sinking Spring is located at 40°19′29″N 76°1′21″W / 40.32472°N 76.0225°W / 40.32472; -76.0225 (40.324725, -76.022386).
According to the United States Census Bureau, the borough has a total area of 1.4 square miles (3.5 km²), all of it land.