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Social Security Numbers issued to Washington fall between 531-xx-xxxx and 539-xx-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 by Year

Within the 531-xx-xxxx to 539-xx-xxxx 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?
534-46-xxxx 1963 unknown 60 to 72 yrs Valid
534-47-xxxx 2001 unknown 10 to 18 yrs Valid
534-48-xxxx 1963 1964 67 to 72 yrs Valid
534-49-xxxx 2002 unknown 9 to 17 yrs Valid
534-50-xxxx 1965 unknown 58 to 70 yrs Valid
534-51-xxxx 2003 unknown 8 to 16 yrs Valid
534-52-xxxx 1966 unknown 57 to 69 yrs Valid
534-53-xxxx 2003 2004 15 to 16 yrs Valid
534-54-xxxx 1966 unknown 57 to 69 yrs Valid
534-55-xxxx 2004 2005 14 to 15 yrs Valid
534-56-xxxx 1967 1968 63 to 68 yrs Valid
534-57-xxxx 2005 2006 13 to 14 yrs Valid
534-58-xxxx 1969 unknown 54 to 66 yrs Valid
534-59-xxxx 2006 2007 12 to 13 yrs Valid
534-60-xxxx 1970 unknown 53 to 65 yrs Valid
534-61-xxxx 2007 unknown 4 to 12 yrs Valid
534-62-xxxx 1971 unknown 52 to 64 yrs Valid
534-63-xxxx 2007 2008 11 to 12 yrs Valid
534-64-xxxx 1971 1972 59 to 64 yrs Valid
534-65-xxxx 2008 2009 10 to 11 yrs Valid
534-66-xxxx 1973 unknown 50 to 62 yrs Valid
534-67-xxxx 2009 2010 9 to 10 yrs Valid
534-68-xxxx 1973 unknown 50 to 62 yrs Valid
534-69-xxxx 2010 2011 8 to 9 yrs Valid
534-70-xxxx 1974 unknown 49 to 61 yrs Valid
534-71-xxxx 2011 unknown 1 to 8 yrs Valid
534-72-xxxx 1975 unknown 48 to 60 yrs Valid
534-74-xxxx 1975 unknown 48 to 60 yrs Valid
534-76-xxxx 1976 unknown 47 to 59 yrs Valid
534-78-xxxx 1976 unknown 47 to 59 yrs Valid
534-80-xxxx 1977 unknown 46 to 58 yrs Valid
534-82-xxxx 1978 unknown 45 to 57 yrs Valid
534-84-xxxx 1979 unknown 44 to 56 yrs Valid
534-86-xxxx 1980 unknown 43 to 55 yrs Valid
534-88-xxxx 1981 unknown 42 to 54 yrs Valid
534-90-xxxx 1982 unknown 41 to 53 yrs Valid
534-92-xxxx 1983 unknown 40 to 52 yrs Valid
534-94-xxxx 1984 unknown 39 to 51 yrs Valid
534-96-xxxx 1984 unknown 39 to 51 yrs Valid
534-98-xxxx 1985 unknown 38 to 50 yrs Valid
535-01-xxxx 1936 1950 81 to 99 yrs Valid
535-02-xxxx 1986 unknown 37 to 49 yrs Valid
535-03-xxxx 1936 1950 81 to 99 yrs Valid
535-04-xxxx 1987 unknown 36 to 48 yrs Valid
535-05-xxxx 1936 1950 81 to 99 yrs Valid
535-06-xxxx 1987 unknown 36 to 48 yrs Valid
535-07-xxxx 1936 1950 81 to 99 yrs Valid
535-08-xxxx 1988 unknown 23 to 31 yrs Valid
535-09-xxxx 1936 1950 81 to 99 yrs Valid
535-10-xxxx 1936 1950 81 to 99 yrs Valid

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Source: //www.ssn-verify.com/lookup/washington?page=7