Oregon Social Security Numbers

Social Security Numbers issued to Oregon fall between 540-##-#### and 544-##-####.

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 >

Oregon SSNs by Year

Within the 540-##-#### to 544-##-#### 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?
543-29-####	1989	1992	34 to 37 yrs	Valid
543-30-####	1936	1950	88 to 106 yrs	Valid
543-31-####	1989	1992	34 to 37 yrs	Valid
543-32-####	1936	1950	88 to 106 yrs	Valid
543-33-####	1989	1992	34 to 37 yrs	Valid
543-34-####	1936	1950	88 to 106 yrs	Valid
543-35-####	1989	1992	34 to 37 yrs	Valid
543-36-####	1951	1952	86 to 91 yrs	Valid
543-37-####	1989	1992	34 to 37 yrs	Valid
543-38-####	1953	1954	84 to 89 yrs	Valid
543-39-####	1989	1992	34 to 37 yrs	Valid
543-40-####	1955	unknown	75 to 87 yrs	Valid
543-41-####	1993	unknown	25 to 33 yrs	Valid
543-42-####	1955	unknown	75 to 87 yrs	Valid
543-43-####	1994	unknown	24 to 32 yrs	Valid
543-44-####	1956	1957	81 to 86 yrs	Valid
543-45-####	1995	unknown	23 to 31 yrs	Valid
543-46-####	1958	1959	79 to 84 yrs	Valid
543-47-####	1995	unknown	23 to 31 yrs	Valid
543-48-####	1960	unknown	70 to 82 yrs	Valid
543-49-####	1996	unknown	22 to 30 yrs	Valid
543-50-####	1961	unknown	69 to 81 yrs	Valid
543-51-####	1997	1998	28 to 29 yrs	Valid
543-52-####	1962	unknown	68 to 80 yrs	Valid
543-53-####	1998	unknown	20 to 28 yrs	Valid
543-54-####	1963	unknown	67 to 79 yrs	Valid
543-55-####	1999	unknown	19 to 27 yrs	Valid
543-56-####	1964	unknown	66 to 78 yrs	Valid
543-57-####	2000	unknown	18 to 26 yrs	Valid
543-58-####	1965	unknown	65 to 77 yrs	Valid
543-59-####	2001	unknown	17 to 25 yrs	Valid
543-60-####	1966	unknown	64 to 76 yrs	Valid
543-61-####	2002	unknown	16 to 24 yrs	Valid
543-62-####	1967	unknown	63 to 75 yrs	Valid
543-63-####	2003	unknown	15 to 23 yrs	Valid
543-64-####	1967	1968	70 to 75 yrs	Valid
543-65-####	2003	2004	22 to 23 yrs	Valid
543-66-####	1969	unknown	61 to 73 yrs	Valid
543-67-####	2004	2005	21 to 22 yrs	Valid
543-68-####	1969	unknown	61 to 73 yrs	Valid
543-69-####	2005	2006	20 to 21 yrs	Valid
543-70-####	1970	unknown	60 to 72 yrs	Valid
543-71-####	2006	2007	19 to 20 yrs	Valid
543-72-####	1970	unknown	60 to 72 yrs	Valid
543-73-####	2007	2008	18 to 19 yrs	Valid
543-74-####	1971	1972	66 to 71 yrs	Valid
543-75-####	2008	2009	17 to 18 yrs	Valid
543-76-####	1973	1977	61 to 69 yrs	Valid
543-77-####	2009	unknown	9 to 17 yrs	Valid
543-78-####	1973	1977	61 to 69 yrs	Valid

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