Kentucky Social Security Numbers

Social Security Numbers issued to Kentucky fall between 400-##-#### and 407-##-####.

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

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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 >

Kentucky SSNs by Year

Within the 400-##-#### to 407-##-#### 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?
402-29-####	1986	unknown	44 to 56 yrs	Valid
402-30-####	1936	1950	88 to 106 yrs	Valid
402-31-####	1987	unknown	43 to 55 yrs	Valid
402-32-####	1936	1950	88 to 106 yrs	Valid
402-33-####	1987	unknown	43 to 55 yrs	Valid
402-34-####	1936	1950	88 to 106 yrs	Valid
402-35-####	1988	unknown	30 to 38 yrs	Valid
402-36-####	1936	1950	88 to 106 yrs	Valid
402-37-####	1989	1992	34 to 37 yrs	Valid
402-38-####	1936	1950	88 to 106 yrs	Valid
402-39-####	1989	1992	34 to 37 yrs	Valid
402-40-####	1936	1950	88 to 106 yrs	Valid
402-41-####	1989	1992	34 to 37 yrs	Valid
402-42-####	1936	1950	88 to 106 yrs	Valid
402-43-####	1989	1992	34 to 37 yrs	Valid
402-44-####	1951	unknown	79 to 91 yrs	Valid
402-45-####	1993	unknown	25 to 33 yrs	Valid
402-46-####	1952	unknown	78 to 90 yrs	Valid
402-47-####	1994	unknown	24 to 32 yrs	Valid
402-48-####	1953	1954	84 to 89 yrs	Valid
402-49-####	1995	unknown	23 to 31 yrs	Valid
402-50-####	1955	unknown	75 to 87 yrs	Valid
402-51-####	1996	1998	28 to 30 yrs	Valid
402-52-####	1956	unknown	74 to 86 yrs	Valid
402-53-####	1998	unknown	20 to 28 yrs	Valid
402-54-####	1956	1957	81 to 86 yrs	Valid
402-55-####	1999	unknown	19 to 27 yrs	Valid
402-56-####	1958	unknown	72 to 84 yrs	Valid
402-57-####	2000	2001	25 to 26 yrs	Valid
402-58-####	1959	1960	78 to 83 yrs	Valid
402-59-####	2002	unknown	16 to 24 yrs	Valid
402-60-####	1961	unknown	69 to 81 yrs	Valid
402-61-####	2003	2004	22 to 23 yrs	Valid
402-62-####	1962	unknown	68 to 80 yrs	Valid
402-63-####	2004	2005	21 to 22 yrs	Valid
402-64-####	1963	unknown	67 to 79 yrs	Valid
402-65-####	2005	2007	19 to 21 yrs	Valid
402-66-####	1963	unknown	67 to 79 yrs	Valid
402-67-####	2007	2008	18 to 19 yrs	Valid
402-68-####	1964	unknown	66 to 78 yrs	Valid
402-69-####	2008	2009	17 to 18 yrs	Valid
402-70-####	1965	unknown	65 to 77 yrs	Valid
402-71-####	2009	2010	16 to 17 yrs	Valid
402-72-####	1966	unknown	64 to 76 yrs	Valid
402-73-####	2010	2011	15 to 16 yrs	Valid
402-74-####	1966	unknown	64 to 76 yrs	Valid
402-76-####	1967	unknown	63 to 75 yrs	Valid
402-78-####	1968	unknown	62 to 74 yrs	Valid
402-80-####	1969	unknown	61 to 73 yrs	Valid
402-82-####	1970	unknown	60 to 72 yrs	Valid

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