There were 350 total OASDI beneficiaries in South Carolina zip code 29727 in 2018, a 4.1 percent decrease from 2017, which had only 365 total beneficiaries, according to the official Social Security Administration website.
There were 1,735 total OASDI beneficiaries in South Carolina zip code 29709 in 2018, a 1.2 percent increase over 2017, which had only 1,715 total beneficiaries, according to the official Social Security Administration website.