Ontario County NY Census Records
USA (880,998) > New York (50,130) > Ontario County (776) > Ontario County Census Records (6)
USA (880,998) > New York (50,130) > New York Census Records (1,270) > Ontario County Census Records (6)
Note: This page primarily lists records kept at the county level. Statewide collections are found on the New York Census Records page.
Ontario County Census Records
1790-1930 U.S. Federal Census Records Ancestry
1790-1940 U.S. Federal Population Census Archives.com
Census of Ontario Co., NY 1790 US Gen Web
Ontario Co., New York, census records, 1915, 1925 Family History Library
State census records, Ontario Co., New York, 1855, 1865, 1875, 1892 Family History Library
United States Federal Census, 1790-1940 Family Search
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