Freebase(0.00 / 0 votes)Rate this definition: Social Security number. In the United States, a Social Security number is a nine-digit number issued to U.S. citizens, permanent residents, and temporary residents under section 205 of the Social Security Act, codified as 42 U.S.C. Â§ 405.
By Chris Jones. MILFORD â State police and FBI analysts testified Wednesday on the seventh day of the capital murder trial of Eric Frein in the shootings, one fatal, of two Pike County state troopers.
Upper Uwchlan Township (; ) is a township in Chester County, Pennsylvania, United States. The population was 11,227 at the 2010 census. The township included the community of Milford Mills before it was inundated by the creation of the Marsh Creek Dam in 1972.