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Social Security Numbers issued to Idaho fall between 518-##-#### and 519-##-####.


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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 >

Idaho SSNs by Year

Within the 518-##-#### to 519-##-#### 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?
518-01-#### 1936 1950 83 to 101 yrs Valid
518-02-#### 1981 unknown 44 to 56 yrs Valid
518-03-#### 1936 1950 83 to 101 yrs Valid
518-04-#### 1982 unknown 43 to 55 yrs Valid
518-05-#### 1936 1950 83 to 101 yrs Valid
518-06-#### 1983 unknown 42 to 54 yrs Valid
518-07-#### 1936 1950 83 to 101 yrs Valid
518-08-#### 1983 unknown 42 to 54 yrs Valid
518-09-#### 1936 1950 83 to 101 yrs Valid
518-10-#### 1936 1950 83 to 101 yrs Valid
518-11-#### 1984 unknown 41 to 53 yrs Valid
518-12-#### 1936 1950 83 to 101 yrs Valid
518-13-#### 1985 unknown 40 to 52 yrs Valid
518-14-#### 1936 1950 83 to 101 yrs Valid
518-15-#### 1986 unknown 39 to 51 yrs Valid
518-16-#### 1936 1950 83 to 101 yrs Valid
518-17-#### 1986 unknown 39 to 51 yrs Valid
518-18-#### 1936 1950 83 to 101 yrs Valid
518-19-#### 1987 unknown 38 to 50 yrs Valid
518-20-#### 1936 1950 83 to 101 yrs Valid
518-21-#### 1987 unknown 38 to 50 yrs Valid
518-22-#### 1936 1950 83 to 101 yrs Valid
518-23-#### 1987 unknown 38 to 50 yrs Valid
518-24-#### 1936 1950 83 to 101 yrs Valid
518-25-#### 1988 unknown 25 to 33 yrs Valid
518-26-#### 1936 1950 83 to 101 yrs Valid
518-27-#### 1988 unknown 25 to 33 yrs Valid
518-28-#### 1936 1950 83 to 101 yrs Valid
518-29-#### 1988 unknown 25 to 33 yrs Valid
518-30-#### 1936 1950 83 to 101 yrs Valid
518-31-#### 1989 1992 29 to 32 yrs Valid
518-32-#### 1936 1950 83 to 101 yrs Valid
518-33-#### 1989 1992 29 to 32 yrs Valid
518-34-#### 1936 1950 83 to 101 yrs Valid
518-35-#### 1989 1992 29 to 32 yrs Valid
518-36-#### 1936 1950 83 to 101 yrs Valid
518-37-#### 1989 1992 29 to 32 yrs Valid
518-38-#### 1951 1952 81 to 86 yrs Valid
518-39-#### 1989 1992 29 to 32 yrs Valid
518-40-#### 1953 1954 79 to 84 yrs Valid
518-41-#### 1989 1992 29 to 32 yrs Valid
518-42-#### 1955 unknown 70 to 82 yrs Valid
518-43-#### 1993 unknown 20 to 28 yrs Valid
518-44-#### 1956 unknown 69 to 81 yrs Valid
518-45-#### 1994 unknown 19 to 27 yrs Valid
518-46-#### 1957 unknown 68 to 80 yrs Valid
518-47-#### 1994 unknown 19 to 27 yrs Valid
518-48-#### 1958 1959 74 to 79 yrs Valid
518-49-#### 1995 unknown 18 to 26 yrs Valid
518-50-#### 1960 unknown 65 to 77 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/idaho