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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?
533-31-xxxx 1994 unknown 16 to 24 yrs Valid
533-32-xxxx 1951 1952 78 to 83 yrs Valid
533-33-xxxx 1995 unknown 15 to 23 yrs Valid
533-34-xxxx 1953 1954 76 to 81 yrs Valid
533-35-xxxx 1996 unknown 14 to 22 yrs Valid
533-36-xxxx 1955 unknown 67 to 79 yrs Valid
533-37-xxxx 1997 unknown 13 to 21 yrs Valid
533-38-xxxx 1956 1957 73 to 78 yrs Valid
533-39-xxxx 1997 1998 20 to 21 yrs Valid
533-40-xxxx 1958 1959 71 to 76 yrs Valid
533-41-xxxx 1998 unknown 12 to 20 yrs Valid
533-42-xxxx 1960 1961 69 to 74 yrs Valid
533-43-xxxx 1999 unknown 11 to 19 yrs Valid
533-44-xxxx 1962 unknown 60 to 72 yrs Valid
533-45-xxxx 2000 unknown 10 to 18 yrs Valid
533-46-xxxx 1963 unknown 59 to 71 yrs Valid
533-47-xxxx 2001 unknown 9 to 17 yrs Valid
533-48-xxxx 1963 1964 66 to 71 yrs Valid
533-49-xxxx 2001 2002 16 to 17 yrs Valid
533-50-xxxx 1965 unknown 57 to 69 yrs Valid
533-51-xxxx 2002 unknown 8 to 16 yrs Valid
533-52-xxxx 1966 unknown 56 to 68 yrs Valid
533-53-xxxx 2003 2004 14 to 15 yrs Valid
533-54-xxxx 1966 unknown 56 to 68 yrs Valid
533-55-xxxx 2004 2005 13 to 14 yrs Valid
533-56-xxxx 1967 unknown 55 to 67 yrs Valid
533-57-xxxx 2005 2006 12 to 13 yrs Valid
533-58-xxxx 1968 unknown 54 to 66 yrs Valid
533-59-xxxx 2006 2007 11 to 12 yrs Valid
533-60-xxxx 1969 1970 60 to 65 yrs Valid
533-61-xxxx 2007 unknown 3 to 11 yrs Valid
533-62-xxxx 1971 unknown 51 to 63 yrs Valid
533-63-xxxx 2007 2008 10 to 11 yrs Valid
533-64-xxxx 1971 1972 58 to 63 yrs Valid
533-65-xxxx 2008 2009 9 to 10 yrs Valid
533-66-xxxx 1973 unknown 49 to 61 yrs Valid
533-67-xxxx 2009 2010 8 to 9 yrs Valid
533-68-xxxx 1973 unknown 49 to 61 yrs Valid
533-69-xxxx 2010 unknown 1 to 8 yrs Valid
533-70-xxxx 1974 unknown 48 to 60 yrs Valid
533-71-xxxx 2010 2011 7 to 8 yrs Valid
533-72-xxxx 1974 unknown 48 to 60 yrs Valid
533-74-xxxx 1975 unknown 47 to 59 yrs Valid
533-76-xxxx 1976 unknown 46 to 58 yrs Valid
533-78-xxxx 1976 unknown 46 to 58 yrs Valid
533-80-xxxx 1977 unknown 45 to 57 yrs Valid
533-82-xxxx 1978 unknown 44 to 56 yrs Valid
533-84-xxxx 1979 unknown 43 to 55 yrs Valid
533-86-xxxx 1980 unknown 42 to 54 yrs Valid
533-88-xxxx 1981 unknown 41 to 53 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/washington?page=5