Title Category Subcategory Records
South Dakota State Census 1935 Census, Land & Surveys Census 670,052
South Dakota State Census 1925 Census, Land & Surveys Census 663,069
California Great Registers 1866-1910 Census, Land & Surveys Census 599,512
South Dakota State Census 1915 Census, Land & Surveys Census 575,210
South Dakota State Census 1945 Census, Land & Surveys Census 565,051
Minnesota State Census 1895 Census, Land & Surveys Census 555,334
US Census 1800 Census, Land & Surveys Census 539,733
Ireland Census 1821-1851 Census, Land & Surveys Census 494,021
South Dakota State Census 1905 Census, Land & Surveys Census 439,257
US Census 1790 Census, Land & Surveys Census 399,120
US Census 1850 Slave Schedule Census, Land & Surveys Census 388,795
Ontario, Canada, Federal Census Of 1871 Ontario Index, 1871 Census, Land & Surveys Census 374,095
Maryland, Census Record Indexes, 1776,1778,1870,1880 Census, Land & Surveys Census 320,217
New South Wales 1901 Census Census, Land & Surveys Census 255,259
Alabama State Census 1866 Census, Land & Surveys Census 238,471
South Carolina, Legislative Papers 1782-1929 Census, Land & Surveys Census 228,907
Minnesota State Census 1885 Census, Land & Surveys Census 227,047
US Census 1850 Mortality Schedule Census, Land & Surveys Census 215,589
New South Wales 1891 Census Census, Land & Surveys Census 201,919
California State Census 1852 Census, Land & Surveys Census 188,578