There were 2,515 total OASDI retired beneficiaries in Montana zip code 59912 in 2018, a 5.7 percent increase over 2017, which had only 2,380 total retired beneficiaries, according to the official Social Security Administration website.
The Old-Age, Survivors, and Disability Insurance (OASDI) program is a program of the Social Security Administration funded primarily through payroll taxes. It was signed into law in 1935 by then-President Franklin D. Roosevelt.
The OASDI program aims to supplement a worker’s lost wages due to retirement, disability or death of a spouse.
