1820 Federal Census for Indiana - By Willard Heiss
Indiana 1820 Census Index - by Ronald Vern Jackson, Gary Ronald Teeples & David Schaefermeyer
Index to the 1820 Census of Virginia - by Jeanne Robey Felldin 1976.
Gerrard Co., KY - 1820, 1830, 1840 Federal Census of Gerrard County, Kentucky, by Bill and Kathy Vockery
Montgomery County, KY 1810 - 1840 Censuses, by Rowena Lawson 1985.
Warren County, KY 1810-1840 Censuses, by Rowena Lawson
New Madrid County, MO Heads of Households Census 1820 & 1830
Cortland County (NY) Federal Census Transcript 1820 - Tree Talks December 1980
Delaware County, New York Transcript of the 1820 Federal Census - Tree Talks December 1993
Jefferson and St. Lawrence Counties New York State 1810 and 1820 Federal Population Census Schedules
Transcripts and Index - by Ralph V. Wood, Jr.
St. Lawrence & Jefferson County, New York State Federal Census 1810-1820 - by Ralph V. Wood, Jr.
Virginia - Index to the 1820 Census of Virginia, by Jeanne Robey Felldin
Mecklenburg Co., VA Census 1820 - By Don Simmons
1820-1840 Census of Nicholas County (West) Virginia - by Neva Jane Stout Bryant
AllCensus CD 1820 State of Kentucky [2 CDs]
HQ CD#M33-81 North Carolina
HQ CD#M33-139 Virginia
M33-41 Baltimore & Anne Arundel Counties, Maryland
M33-43 Dorchester & Frederic Counties, Maryland
M33-76 Ulster County, New York
M33-96 Adams, Beaver & Chester Counties, Pennsylvania
M33-104 Venango & York Couties, Pennsylvania
|C. G. Brisee Genealogy Library
in 1947 when it was the
Irwin Consolidated School