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?
219-89-####	2011	unknown	6 to 14 yrs	Valid
219-90-####	1978	unknown	51 to 63 yrs	Valid
219-92-####	1979	unknown	50 to 62 yrs	Valid
219-94-####	1980	unknown	49 to 61 yrs	Valid
219-96-####	1981	unknown	48 to 60 yrs	Valid
219-98-####	1982	unknown	47 to 59 yrs	Valid
220-01-####	1936	1950	87 to 105 yrs	Valid
220-02-####	1983	unknown	46 to 58 yrs	Valid
220-03-####	1936	1950	87 to 105 yrs	Valid
220-04-####	1984	unknown	45 to 57 yrs	Valid
220-05-####	1936	1950	87 to 105 yrs	Valid
220-06-####	1985	unknown	44 to 56 yrs	Valid
220-07-####	1936	1950	87 to 105 yrs	Valid
220-08-####	1985	unknown	44 to 56 yrs	Valid
220-09-####	1936	1950	87 to 105 yrs	Valid
220-10-####	1936	1950	87 to 105 yrs	Valid
220-11-####	1986	unknown	43 to 55 yrs	Valid
220-12-####	1936	1950	87 to 105 yrs	Valid
220-13-####	1987	unknown	42 to 54 yrs	Valid
220-14-####	1936	1950	87 to 105 yrs	Valid
220-15-####	1987	unknown	42 to 54 yrs	Valid
220-16-####	1936	1950	87 to 105 yrs	Valid
220-17-####	1988	unknown	29 to 37 yrs	Valid
220-18-####	1936	1950	87 to 105 yrs	Valid
220-19-####	1988	unknown	29 to 37 yrs	Valid
220-20-####	1936	1950	87 to 105 yrs	Valid
220-21-####	1989	1992	33 to 36 yrs	Valid
220-22-####	1936	1950	87 to 105 yrs	Valid
220-23-####	1989	1992	33 to 36 yrs	Valid
220-24-####	1936	1950	87 to 105 yrs	Valid
220-25-####	1989	1992	33 to 36 yrs	Valid
220-26-####	1936	1950	87 to 105 yrs	Valid
220-27-####	1989	1992	33 to 36 yrs	Valid
220-28-####	1936	1950	87 to 105 yrs	Valid
220-29-####	1989	1992	33 to 36 yrs	Valid
220-30-####	1951	unknown	78 to 90 yrs	Valid
220-31-####	1989	1992	33 to 36 yrs	Valid
220-32-####	1952	1953	84 to 89 yrs	Valid
220-33-####	1989	1992	33 to 36 yrs	Valid
220-34-####	1954	1955	82 to 87 yrs	Valid
220-35-####	1989	1992	33 to 36 yrs	Valid
220-36-####	1956	unknown	73 to 85 yrs	Valid
220-37-####	1993	unknown	24 to 32 yrs	Valid
220-38-####	1957	1958	79 to 84 yrs	Valid
220-39-####	1994	unknown	23 to 31 yrs	Valid
220-40-####	1959	1960	77 to 82 yrs	Valid
220-41-####	1994	unknown	23 to 31 yrs	Valid
220-42-####	1961	unknown	68 to 80 yrs	Valid
220-43-####	1995	unknown	22 to 30 yrs	Valid
220-44-####	1962	unknown	67 to 79 yrs	Valid

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