A. SSI Monthly Statistics, May 2019 (June 2019, HTML and .pdf format).
www.ssa.gov/policy/docs/statcomps/ssi_monthly/2019-05/index.html
B. “Earnings and Employment Data for Workers Covered Under Social Security and Medicare, by State and County, 2016,” (May 2019, .pdf, Excel, and HTML format, 455p.).