Wisconsin Social Security Numbers

Social Security Numbers issued to Wisconsin fall between 387-##-#### and 399-##-####.

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

Issuance State:

Issuance Year:

You must select a state.

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 >

Wisconsin SSNs by Year

Within the 387-##-#### to 399-##-#### 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?
396-80-####	1977	1978	59 to 64 yrs	Valid
396-82-####	1979	unknown	50 to 62 yrs	Valid
396-84-####	1980	unknown	49 to 61 yrs	Valid
396-86-####	1981	unknown	48 to 60 yrs	Valid
396-88-####	1982	unknown	47 to 59 yrs	Valid
396-90-####	1983	unknown	46 to 58 yrs	Valid
396-92-####	1984	1985	52 to 57 yrs	Valid
396-94-####	1986	unknown	43 to 55 yrs	Valid
396-96-####	1987	unknown	42 to 54 yrs	Valid
396-98-####	1987	unknown	42 to 54 yrs	Valid
397-01-####	1936	1950	87 to 105 yrs	Valid
397-02-####	1988	unknown	29 to 37 yrs	Valid
397-03-####	1936	1950	87 to 105 yrs	Valid
397-04-####	1989	1992	33 to 36 yrs	Valid
397-05-####	1936	1950	87 to 105 yrs	Valid
397-06-####	1989	1992	33 to 36 yrs	Valid
397-07-####	1936	1950	87 to 105 yrs	Valid
397-08-####	1989	1992	33 to 36 yrs	Valid
397-09-####	1936	1950	87 to 105 yrs	Valid
397-10-####	1936	1950	87 to 105 yrs	Valid
397-11-####	1993	unknown	24 to 32 yrs	Valid
397-12-####	1936	1950	87 to 105 yrs	Valid
397-13-####	1995	unknown	22 to 30 yrs	Valid
397-14-####	1936	1950	87 to 105 yrs	Valid
397-15-####	1996	1998	27 to 29 yrs	Valid
397-16-####	1936	1950	87 to 105 yrs	Valid
397-17-####	1998	unknown	19 to 27 yrs	Valid
397-18-####	1936	1950	87 to 105 yrs	Valid
397-19-####	2000	unknown	17 to 25 yrs	Valid
397-20-####	1936	1950	87 to 105 yrs	Valid
397-21-####	2001	2002	23 to 24 yrs	Valid
397-22-####	1936	1950	87 to 105 yrs	Valid
397-23-####	2003	2005	20 to 22 yrs	Valid
397-24-####	1936	1950	87 to 105 yrs	Valid
397-25-####	2005	2006	19 to 20 yrs	Valid
397-26-####	1936	1950	87 to 105 yrs	Valid
397-27-####	2006	2008	17 to 19 yrs	Valid
397-28-####	1936	1950	87 to 105 yrs	Valid
397-29-####	2008	2009	16 to 17 yrs	Valid
397-30-####	1951	unknown	78 to 90 yrs	Valid
397-31-####	2009	2011	14 to 16 yrs	Valid
397-32-####	1952	1953	84 to 89 yrs	Valid
397-33-####	2011	unknown	6 to 14 yrs	Valid
397-34-####	1954	unknown	75 to 87 yrs	Valid
397-36-####	1955	1956	81 to 86 yrs	Valid
397-38-####	1957	1958	79 to 84 yrs	Valid
397-40-####	1959	unknown	70 to 82 yrs	Valid
397-42-####	1960	unknown	69 to 81 yrs	Valid
397-44-####	1961	1962	75 to 80 yrs	Valid
397-46-####	1963	unknown	66 to 78 yrs	Valid

Top