Maryland Social Security Numbers

Social Security Numbers issued to Maryland fall between 212-##-#### and 220-##-####.

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 >

Maryland SSNs by Year

Within the 212-##-#### to 220-##-#### 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?
220-45-####	1996	unknown	20 to 28 yrs	Valid
220-46-####	1963	unknown	65 to 77 yrs	Valid
220-47-####	1996	unknown	20 to 28 yrs	Valid
220-48-####	1963	unknown	65 to 77 yrs	Valid
220-49-####	1997	unknown	19 to 27 yrs	Valid
220-50-####	1964	unknown	64 to 76 yrs	Valid
220-51-####	1998	unknown	18 to 26 yrs	Valid
220-52-####	1965	unknown	63 to 75 yrs	Valid
220-53-####	1999	unknown	17 to 25 yrs	Valid
220-54-####	1966	unknown	62 to 74 yrs	Valid
220-55-####	1999	2000	24 to 25 yrs	Valid
220-56-####	1966	unknown	62 to 74 yrs	Valid
220-57-####	2000	unknown	16 to 24 yrs	Valid
220-58-####	1967	unknown	61 to 73 yrs	Valid
220-59-####	2001	unknown	15 to 23 yrs	Valid
220-60-####	1968	unknown	60 to 72 yrs	Valid
220-61-####	2001	2002	22 to 23 yrs	Valid
220-62-####	1969	unknown	59 to 71 yrs	Valid
220-63-####	2002	unknown	14 to 22 yrs	Valid
220-64-####	1970	unknown	58 to 70 yrs	Valid
220-65-####	2003	unknown	13 to 21 yrs	Valid
220-66-####	1970	unknown	58 to 70 yrs	Valid
220-67-####	2003	2004	20 to 21 yrs	Valid
220-68-####	1971	unknown	57 to 69 yrs	Valid
220-69-####	2004	2005	19 to 20 yrs	Valid
220-70-####	1972	unknown	56 to 68 yrs	Valid
220-71-####	2005	unknown	11 to 19 yrs	Valid
220-72-####	1972	unknown	56 to 68 yrs	Valid
220-73-####	2005	2006	18 to 19 yrs	Valid
220-74-####	1973	unknown	55 to 67 yrs	Valid
220-75-####	2006	2007	17 to 18 yrs	Valid
220-76-####	1974	unknown	54 to 66 yrs	Valid
220-77-####	2007	unknown	9 to 17 yrs	Valid
220-78-####	1974	unknown	54 to 66 yrs	Valid
220-79-####	2007	2008	16 to 17 yrs	Valid
220-80-####	1975	unknown	53 to 65 yrs	Valid
220-81-####	2008	2009	15 to 16 yrs	Valid
220-82-####	1976	unknown	52 to 64 yrs	Valid
220-83-####	2009	unknown	7 to 15 yrs	Valid
220-84-####	1976	unknown	52 to 64 yrs	Valid
220-85-####	2009	2010	14 to 15 yrs	Valid
220-86-####	1977	unknown	51 to 63 yrs	Valid
220-87-####	2010	2011	13 to 14 yrs	Valid
220-88-####	1977	unknown	51 to 63 yrs	Valid
220-89-####	2011	unknown	5 to 13 yrs	Valid
220-90-####	1978	unknown	50 to 62 yrs	Valid
220-92-####	1979	unknown	49 to 61 yrs	Valid
220-94-####	1980	unknown	48 to 60 yrs	Valid
220-96-####	1981	unknown	47 to 59 yrs	Valid
220-98-####	1982	unknown	46 to 58 yrs	Valid

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