OASDI Beneficiaries By State and Zip Code, 2008
http://www.ssa.gov/policy/docs/statcomps/oasdi_zip/2008/index.html
Presents basic program data on the number and type of beneficiaries and the amount of benefits paid by state, Social Security Administration field office, and zip code for the Old Age, Survivors, and Disability Benefits Program. From the Social Security Administration.
