California 1961 Social Security Numbers

Social Security Numbers issued to California in 1961 fall between 545-01-xxxx and 573-64-xxxx.

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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 >

California SSNs issued in 1961

Within the 545-01-xxxx to 573-64-xxxx range, 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?
550-48-####	1953	unknown	75 to 87 yrs	Valid
550-50-####	1954	unknown	74 to 86 yrs	Valid
550-52-####	1955	unknown	73 to 85 yrs	Valid
550-54-####	1956	unknown	72 to 84 yrs	Valid
550-56-####	1957	unknown	71 to 83 yrs	Valid
550-58-####	1958	unknown	70 to 82 yrs	Valid
550-60-####	1959	unknown	69 to 81 yrs	Valid
550-62-####	1960	unknown	68 to 80 yrs	Valid
550-64-####	1961	unknown	67 to 79 yrs	Valid
551-46-####	1951	unknown	77 to 89 yrs	Valid
551-48-####	1953	unknown	75 to 87 yrs	Valid
551-50-####	1954	unknown	74 to 86 yrs	Valid
551-52-####	1955	unknown	73 to 85 yrs	Valid
551-54-####	1956	unknown	72 to 84 yrs	Valid
551-56-####	1957	unknown	71 to 83 yrs	Valid
551-58-####	1958	unknown	70 to 82 yrs	Valid
551-60-####	1959	unknown	69 to 81 yrs	Valid
551-62-####	1960	unknown	68 to 80 yrs	Valid
551-64-####	1961	unknown	67 to 79 yrs	Valid
552-46-####	1951	unknown	77 to 89 yrs	Valid
552-48-####	1953	unknown	75 to 87 yrs	Valid
552-50-####	1954	unknown	74 to 86 yrs	Valid
552-52-####	1955	unknown	73 to 85 yrs	Valid
552-54-####	1956	unknown	72 to 84 yrs	Valid
552-56-####	1957	unknown	71 to 83 yrs	Valid
552-58-####	1958	unknown	70 to 82 yrs	Valid
552-60-####	1959	unknown	69 to 81 yrs	Valid
552-62-####	1960	unknown	68 to 80 yrs	Valid
552-64-####	1961	unknown	67 to 79 yrs	Valid
553-01-####	1952	unknown	76 to 88 yrs	Valid
553-03-####	1952	unknown	76 to 88 yrs	Valid
553-05-####	1952	unknown	76 to 88 yrs	Valid
553-07-####	1952	unknown	76 to 88 yrs	Valid
553-09-####	1952	unknown	76 to 88 yrs	Valid
553-10-####	1952	unknown	76 to 88 yrs	Valid
553-12-####	1952	unknown	76 to 88 yrs	Valid
553-14-####	1952	unknown	76 to 88 yrs	Valid
553-16-####	1952	unknown	76 to 88 yrs	Valid
553-18-####	1952	unknown	76 to 88 yrs	Valid
553-20-####	1952	unknown	76 to 88 yrs	Valid
553-22-####	1952	unknown	76 to 88 yrs	Valid
553-24-####	1952	unknown	76 to 88 yrs	Valid
553-26-####	1952	unknown	76 to 88 yrs	Valid
553-28-####	1952	unknown	76 to 88 yrs	Valid
553-30-####	1952	unknown	76 to 88 yrs	Valid
553-32-####	1952	unknown	76 to 88 yrs	Valid
553-34-####	1952	unknown	76 to 88 yrs	Valid
553-36-####	1952	unknown	76 to 88 yrs	Valid
553-38-####	1952	unknown	76 to 88 yrs	Valid
553-40-####	1952	unknown	76 to 88 yrs	Valid

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