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Social Security Numbers issued to Colorado in 1980 fall between 521-02-xxxx and 524-98-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 >

Colorado SSNs issued in 1980

Within the 521-02-xxxx to 524-98-xxxx range, 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?
523-50-#### 1956 unknown 68 to 80 yrs Valid
523-54-#### 1959 unknown 65 to 77 yrs Valid
523-56-#### 1960 unknown 64 to 76 yrs Valid
523-58-#### 1961 unknown 63 to 75 yrs Valid
523-60-#### 1962 unknown 62 to 74 yrs Valid
523-62-#### 1963 unknown 61 to 73 yrs Valid
523-64-#### 1963 unknown 61 to 73 yrs Valid
523-66-#### 1963 unknown 61 to 73 yrs Valid
523-68-#### 1964 unknown 60 to 72 yrs Valid
523-70-#### 1965 unknown 59 to 71 yrs Valid
523-72-#### 1966 unknown 58 to 70 yrs Valid
523-74-#### 1966 unknown 58 to 70 yrs Valid
523-76-#### 1967 unknown 57 to 69 yrs Valid
523-78-#### 1968 unknown 56 to 68 yrs Valid
523-80-#### 1968 unknown 56 to 68 yrs Valid
523-82-#### 1969 unknown 55 to 67 yrs Valid
523-84-#### 1970 unknown 54 to 66 yrs Valid
523-86-#### 1970 unknown 54 to 66 yrs Valid
523-88-#### 1971 unknown 53 to 65 yrs Valid
523-90-#### 1971 unknown 53 to 65 yrs Valid
523-92-#### 1972 unknown 52 to 64 yrs Valid
523-94-#### 1972 unknown 52 to 64 yrs Valid
523-96-#### 1973 unknown 51 to 63 yrs Valid
523-98-#### 1973 unknown 51 to 63 yrs Valid
524-02-#### 1974 unknown 50 to 62 yrs Valid
524-04-#### 1974 unknown 50 to 62 yrs Valid
524-06-#### 1974 unknown 50 to 62 yrs Valid
524-08-#### 1975 unknown 49 to 61 yrs Valid
524-11-#### 1975 unknown 49 to 61 yrs Valid
524-13-#### 1976 unknown 48 to 60 yrs Valid
524-15-#### 1976 unknown 48 to 60 yrs Valid
524-17-#### 1977 unknown 47 to 59 yrs Valid
524-19-#### 1977 unknown 47 to 59 yrs Valid
524-21-#### 1978 unknown 46 to 58 yrs Valid
524-23-#### 1979 unknown 45 to 57 yrs Valid
524-25-#### 1979 unknown 45 to 57 yrs Valid
524-27-#### 1980 unknown 44 to 56 yrs Valid
524-44-#### 1953 unknown 71 to 83 yrs Valid
524-46-#### 1954 unknown 70 to 82 yrs Valid
524-48-#### 1955 unknown 69 to 81 yrs Valid
524-50-#### 1956 unknown 68 to 80 yrs Valid
524-54-#### 1959 unknown 65 to 77 yrs Valid
524-56-#### 1960 unknown 64 to 76 yrs Valid
524-58-#### 1961 unknown 63 to 75 yrs Valid
524-60-#### 1962 unknown 62 to 74 yrs Valid
524-62-#### 1963 unknown 61 to 73 yrs Valid
524-64-#### 1963 unknown 61 to 73 yrs Valid
524-66-#### 1964 unknown 60 to 72 yrs Valid
524-68-#### 1965 unknown 59 to 71 yrs Valid
524-70-#### 1965 unknown 59 to 71 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/colorado/1980?page=3