Census Links- United States > South Carolina > Sumterhttp://censuslinks.com/United-States/South_Carolina/Sumter/Census, Birth, Death, Marriage Transcriptions on the Internet 1790 Census Claremont County, Camden District, South Carolina http://www.rootsweb.com/~scsumter/claremont1790.htmlOn January 1, 1800 Claremont County was incorported into Sumter District.Wed, 30 Nov -1 00:00:00 GMT1820 Sumter District Census, Sumter, Clarendon, Lee Counties http://www.rootsweb.com/~scsumter/sumter1820.htmlWed, 30 Nov -1 00:00:00 GMT1850 Census Index, Sumter County, South Carolina http://ftp.us-census.org/pub/usgenweb/census/sc/sumter/1850/Wed, 30 Nov -1 00:00:00 GMT