Pennsylvania Social Security Numbers

Social Security Numbers issued to Pennsylvania fall between 159-##-#### and 211-##-####.

Use the SSN Search Tool to check individual Social Security Numbers.

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About this Data

SSNs issued before June 25, 2011 are linked to where the number was issued which is often the same as where the cardholder was born. After 2011, SSN issuance was randomized. Not every SSN in the range above is necessarily valid. Learn More >

Pennsylvania SSNs by Year

Within the 159-##-#### to 211-##-#### group, the 4th and 5th digits indicate when a number was issued.

Social Security Number	First Year Issued	Last Year Issued	Estimated Age of Cardholder	Valid SSN?
173-68-####	1987	1988	48 to 53 yrs	Valid
173-70-####	1989	1992	32 to 35 yrs	Valid
173-72-####	1989	1992	32 to 35 yrs	Valid
173-74-####	1993	unknown	23 to 31 yrs	Valid
173-76-####	1995	1998	26 to 29 yrs	Valid
173-78-####	1998	unknown	18 to 26 yrs	Valid
173-80-####	2001	2004	20 to 23 yrs	Valid
173-82-####	2004	2007	17 to 20 yrs	Valid
173-84-####	2007	2010	14 to 17 yrs	Valid
173-86-####	2010	2011	13 to 14 yrs	Valid
174-01-####	1936	1950	86 to 104 yrs	Valid
174-03-####	1936	1950	86 to 104 yrs	Valid
174-05-####	1936	1950	86 to 104 yrs	Valid
174-07-####	1936	1950	86 to 104 yrs	Valid
174-09-####	1936	1950	86 to 104 yrs	Valid
174-10-####	1936	1950	86 to 104 yrs	Valid
174-12-####	1936	1950	86 to 104 yrs	Valid
174-14-####	1936	1950	86 to 104 yrs	Valid
174-16-####	1936	1950	86 to 104 yrs	Valid
174-18-####	1936	1950	86 to 104 yrs	Valid
174-20-####	1936	1950	86 to 104 yrs	Valid
174-22-####	1936	1950	86 to 104 yrs	Valid
174-24-####	1936	1950	86 to 104 yrs	Valid
174-26-####	1936	1950	86 to 104 yrs	Valid
174-28-####	1951	1953	83 to 89 yrs	Valid
174-30-####	1954	1955	81 to 86 yrs	Valid
174-32-####	1956	1958	78 to 84 yrs	Valid
174-34-####	1959	1961	75 to 81 yrs	Valid
174-36-####	1962	unknown	66 to 78 yrs	Valid
174-38-####	1963	1964	72 to 77 yrs	Valid
174-40-####	1965	unknown	63 to 75 yrs	Valid
174-42-####	1966	1967	69 to 74 yrs	Valid
174-44-####	1968	1969	67 to 72 yrs	Valid
174-46-####	1970	unknown	58 to 70 yrs	Valid
174-48-####	1971	1972	64 to 69 yrs	Valid
174-50-####	1973	unknown	55 to 67 yrs	Valid
174-52-####	1974	unknown	54 to 66 yrs	Valid
174-54-####	1975	unknown	53 to 65 yrs	Valid
174-56-####	1976	unknown	52 to 64 yrs	Valid
174-58-####	1977	1978	58 to 63 yrs	Valid
174-60-####	1979	1980	56 to 61 yrs	Valid
174-62-####	1981	1982	54 to 59 yrs	Valid
174-64-####	1983	1985	51 to 57 yrs	Valid
174-66-####	1986	unknown	42 to 54 yrs	Valid
174-68-####	1987	1988	48 to 53 yrs	Valid
174-70-####	1989	1992	32 to 35 yrs	Valid
174-72-####	1989	1992	32 to 35 yrs	Valid
174-74-####	1993	unknown	23 to 31 yrs	Valid
174-76-####	1995	1998	26 to 29 yrs	Valid
174-78-####	1998	unknown	18 to 26 yrs	Valid

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