logo Washington Social Security Numbers

Social Security Numbers issued to Washington fall between 531-##-#### and 539-##-####.


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

You must select a state.


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-##-#### to 539-##-#### 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?
533-90-#### 1982 unknown 42 to 54 yrs Valid
533-92-#### 1983 unknown 41 to 53 yrs Valid
533-94-#### 1984 unknown 40 to 52 yrs Valid
533-96-#### 1984 unknown 40 to 52 yrs Valid
533-98-#### 1985 unknown 39 to 51 yrs Valid
534-01-#### 1936 1950 82 to 100 yrs Valid
534-02-#### 1986 unknown 38 to 50 yrs Valid
534-03-#### 1936 1950 82 to 100 yrs Valid
534-04-#### 1987 unknown 37 to 49 yrs Valid
534-05-#### 1936 1950 82 to 100 yrs Valid
534-06-#### 1987 unknown 37 to 49 yrs Valid
534-07-#### 1936 1950 82 to 100 yrs Valid
534-08-#### 1988 unknown 24 to 32 yrs Valid
534-09-#### 1936 1950 82 to 100 yrs Valid
534-10-#### 1936 1950 82 to 100 yrs Valid
534-11-#### 1988 unknown 24 to 32 yrs Valid
534-12-#### 1936 1950 82 to 100 yrs Valid
534-13-#### 1988 unknown 24 to 32 yrs Valid
534-14-#### 1936 1950 82 to 100 yrs Valid
534-15-#### 1989 1992 28 to 31 yrs Valid
534-16-#### 1936 1950 82 to 100 yrs Valid
534-17-#### 1989 1992 28 to 31 yrs Valid
534-18-#### 1936 1950 82 to 100 yrs Valid
534-19-#### 1989 1992 28 to 31 yrs Valid
534-20-#### 1936 1950 82 to 100 yrs Valid
534-21-#### 1989 1992 28 to 31 yrs Valid
534-22-#### 1936 1950 82 to 100 yrs Valid
534-23-#### 1989 1992 28 to 31 yrs Valid
534-24-#### 1936 1950 82 to 100 yrs Valid
534-25-#### 1989 1992 28 to 31 yrs Valid
534-26-#### 1936 1950 82 to 100 yrs Valid
534-27-#### 1993 unknown 19 to 27 yrs Valid
534-28-#### 1936 1950 82 to 100 yrs Valid
534-29-#### 1993 unknown 19 to 27 yrs Valid
534-30-#### 1936 1950 82 to 100 yrs Valid
534-31-#### 1994 unknown 18 to 26 yrs Valid
534-32-#### 1951 1952 80 to 85 yrs Valid
534-33-#### 1995 unknown 17 to 25 yrs Valid
534-34-#### 1953 1954 78 to 83 yrs Valid
534-35-#### 1996 unknown 16 to 24 yrs Valid
534-36-#### 1955 unknown 69 to 81 yrs Valid
534-37-#### 1997 unknown 15 to 23 yrs Valid
534-38-#### 1956 1957 75 to 80 yrs Valid
534-39-#### 1997 1998 22 to 23 yrs Valid
534-40-#### 1958 1959 73 to 78 yrs Valid
534-41-#### 1998 unknown 14 to 22 yrs Valid
534-42-#### 1960 1961 71 to 76 yrs Valid
534-43-#### 1999 unknown 13 to 21 yrs Valid
534-44-#### 1962 unknown 62 to 74 yrs Valid
534-45-#### 2000 unknown 12 to 20 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/washington?page=6