Washington 1973 Social Security Numbers

Social Security Numbers issued to Washington in 1973 fall between 531-30-xxxx and 539-70-xxxx.

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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 >

Washington SSNs issued in 1973

Within the 531-30-xxxx to 539-70-xxxx range, 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?
538-44-####	1962	unknown	67 to 79 yrs	Valid
538-46-####	1963	unknown	66 to 78 yrs	Valid
538-48-####	1964	unknown	65 to 77 yrs	Valid
538-50-####	1965	unknown	64 to 76 yrs	Valid
538-52-####	1966	unknown	63 to 75 yrs	Valid
538-54-####	1967	unknown	62 to 74 yrs	Valid
538-56-####	1968	unknown	61 to 73 yrs	Valid
538-58-####	1969	unknown	60 to 72 yrs	Valid
538-60-####	1970	unknown	59 to 71 yrs	Valid
538-62-####	1971	unknown	58 to 70 yrs	Valid
538-64-####	1972	unknown	57 to 69 yrs	Valid
538-66-####	1973	unknown	56 to 68 yrs	Valid
538-68-####	1973	unknown	56 to 68 yrs	Valid
539-30-####	1951	unknown	78 to 90 yrs	Valid
539-34-####	1955	unknown	74 to 86 yrs	Valid
539-38-####	1958	unknown	71 to 83 yrs	Valid
539-44-####	1963	unknown	66 to 78 yrs	Valid
539-46-####	1963	unknown	66 to 78 yrs	Valid
539-48-####	1964	unknown	65 to 77 yrs	Valid
539-50-####	1965	unknown	64 to 76 yrs	Valid
539-52-####	1966	unknown	63 to 75 yrs	Valid
539-54-####	1967	unknown	62 to 74 yrs	Valid
539-56-####	1968	unknown	61 to 73 yrs	Valid
539-58-####	1969	unknown	60 to 72 yrs	Valid
539-60-####	1970	unknown	59 to 71 yrs	Valid
539-62-####	1971	unknown	58 to 70 yrs	Valid
539-64-####	1972	unknown	57 to 69 yrs	Valid
539-66-####	1973	unknown	56 to 68 yrs	Valid
539-68-####	1973	unknown	56 to 68 yrs	Valid

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