Wyoming Social Security Numbers

Social Security Numbers issued to Wyoming start with 520-##-####.

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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 >

Wyoming SSNs by Year

Within the 520-##-#### 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?
520-01-####	1936	1950	85 to 103 yrs	Valid
520-02-####	1984	unknown	43 to 55 yrs	Valid
520-03-####	1936	1950	85 to 103 yrs	Valid
520-04-####	1984	unknown	43 to 55 yrs	Valid
520-05-####	1936	1950	85 to 103 yrs	Valid
520-06-####	1985	unknown	42 to 54 yrs	Valid
520-07-####	1936	1950	85 to 103 yrs	Valid
520-08-####	1986	unknown	41 to 53 yrs	Valid
520-09-####	1936	1950	85 to 103 yrs	Valid
520-10-####	1936	1950	85 to 103 yrs	Valid
520-11-####	1987	unknown	40 to 52 yrs	Valid
520-12-####	1936	1950	85 to 103 yrs	Valid
520-13-####	1987	unknown	40 to 52 yrs	Valid
520-14-####	1936	1950	85 to 103 yrs	Valid
520-15-####	1987	unknown	40 to 52 yrs	Valid
520-16-####	1936	1950	85 to 103 yrs	Valid
520-17-####	1988	unknown	27 to 35 yrs	Valid
520-18-####	1936	1950	85 to 103 yrs	Valid
520-19-####	1988	unknown	27 to 35 yrs	Valid
520-20-####	1936	1950	85 to 103 yrs	Valid
520-21-####	1988	unknown	27 to 35 yrs	Valid
520-22-####	1936	1950	85 to 103 yrs	Valid
520-23-####	1989	1992	31 to 34 yrs	Valid
520-24-####	1936	1950	85 to 103 yrs	Valid
520-25-####	1989	1992	31 to 34 yrs	Valid
520-26-####	1936	1950	85 to 103 yrs	Valid
520-27-####	1989	1992	31 to 34 yrs	Valid
520-28-####	1936	1950	85 to 103 yrs	Valid
520-29-####	1989	1992	31 to 34 yrs	Valid
520-30-####	1936	1950	85 to 103 yrs	Valid
520-31-####	1989	1992	31 to 34 yrs	Valid
520-32-####	1936	1950	85 to 103 yrs	Valid
520-33-####	1994	unknown	21 to 29 yrs	Valid
520-34-####	1936	1950	85 to 103 yrs	Valid
520-35-####	1995	unknown	20 to 28 yrs	Valid
520-36-####	1951	1952	83 to 88 yrs	Valid
520-37-####	1996	1998	25 to 27 yrs	Valid
520-38-####	1953	unknown	74 to 86 yrs	Valid
520-39-####	1998	1999	24 to 25 yrs	Valid
520-40-####	1954	unknown	73 to 85 yrs	Valid
520-41-####	1999	2001	22 to 24 yrs	Valid
520-42-####	1955	unknown	72 to 84 yrs	Valid
520-43-####	2001	2002	21 to 22 yrs	Valid
520-44-####	1956	1957	78 to 83 yrs	Valid
520-45-####	2002	unknown	13 to 21 yrs	Valid
520-46-####	1958	1959	76 to 81 yrs	Valid
520-47-####	2003	2004	19 to 20 yrs	Valid
520-48-####	1960	unknown	67 to 79 yrs	Valid
520-49-####	2004	2005	18 to 19 yrs	Valid
520-50-####	1961	unknown	66 to 78 yrs	Valid

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