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Social Security Numbers issued to Iowa fall between 478-##-#### and 485-##-####.


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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 >

Iowa SSNs by Year

Within the 478-##-#### to 485-##-#### 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?
481-40-#### 1953 1954 82 to 87 yrs Valid
481-41-#### 2010 2011 13 to 14 yrs Valid
481-42-#### 1955 unknown 73 to 85 yrs Valid
481-44-#### 1955 unknown 73 to 85 yrs Valid
481-46-#### 1956 unknown 72 to 84 yrs Valid
481-48-#### 1956 1957 79 to 84 yrs Valid
481-50-#### 1958 1959 77 to 82 yrs Valid
481-52-#### 1960 unknown 68 to 80 yrs Valid
481-54-#### 1961 1962 74 to 79 yrs Valid
481-56-#### 1963 unknown 65 to 77 yrs Valid
481-58-#### 1963 unknown 65 to 77 yrs Valid
481-60-#### 1964 unknown 64 to 76 yrs Valid
481-62-#### 1964 unknown 64 to 76 yrs Valid
481-64-#### 1965 unknown 63 to 75 yrs Valid
481-66-#### 1966 unknown 62 to 74 yrs Valid
481-68-#### 1967 unknown 61 to 73 yrs Valid
481-70-#### 1968 unknown 60 to 72 yrs Valid
481-72-#### 1968 1969 67 to 72 yrs Valid
481-74-#### 1970 unknown 58 to 70 yrs Valid
481-76-#### 1971 unknown 57 to 69 yrs Valid
481-78-#### 1972 unknown 56 to 68 yrs Valid
481-80-#### 1973 unknown 55 to 67 yrs Valid
481-82-#### 1973 unknown 55 to 67 yrs Valid
481-84-#### 1974 unknown 54 to 66 yrs Valid
481-86-#### 1974 unknown 54 to 66 yrs Valid
481-88-#### 1975 1976 60 to 65 yrs Valid
481-90-#### 1977 unknown 51 to 63 yrs Valid
481-92-#### 1977 unknown 51 to 63 yrs Valid
481-94-#### 1978 unknown 50 to 62 yrs Valid
481-96-#### 1979 1980 56 to 61 yrs Valid
481-98-#### 1981 unknown 47 to 59 yrs Valid
482-01-#### 1936 1950 86 to 104 yrs Valid
482-02-#### 1982 unknown 46 to 58 yrs Valid
482-03-#### 1936 1950 86 to 104 yrs Valid
482-04-#### 1983 unknown 45 to 57 yrs Valid
482-05-#### 1936 1950 86 to 104 yrs Valid
482-06-#### 1984 1985 51 to 56 yrs Valid
482-07-#### 1936 1950 86 to 104 yrs Valid
482-08-#### 1986 unknown 42 to 54 yrs Valid
482-09-#### 1936 1950 86 to 104 yrs Valid
482-10-#### 1936 1950 86 to 104 yrs Valid
482-11-#### 1987 unknown 41 to 53 yrs Valid
482-12-#### 1936 1950 86 to 104 yrs Valid
482-13-#### 1988 unknown 28 to 36 yrs Valid
482-14-#### 1936 1950 86 to 104 yrs Valid
482-15-#### 1988 unknown 28 to 36 yrs Valid
482-16-#### 1936 1950 86 to 104 yrs Valid
482-17-#### 1989 1992 32 to 35 yrs Valid
482-18-#### 1936 1950 86 to 104 yrs Valid
482-19-#### 1989 1992 32 to 35 yrs Valid

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