Schnecksville is a census-designated place (CDP) in North Whitehall Township, Lehigh County, Pennsylvania, in the United States. Schnecksville is a suburb of Allentown, Pennsylvania, in the Lehigh Valley region of the state.
The population of Schnecksville was 2,935 at the 2010 census. Its U.S. postal code (ZIP code) is 18078.
Schnecksville was first settled in 1756 by Adam Schneck. His log home is still standing but has been moved about a half mile from its original location. In 1840 Schnecksville was laid out by Daniel Schneck. The Schnecks still live in the town today. He and his son Moses Schneck owned a hotel and other buildings. A George Rau opened a store.