||Lewis, New York, United States. 1820 U.S. Census Population Schedule
||1820 - 1820
||Government / Church records
|Lewis, New York, United States. 1820 U.S. Census Population Schedule.|
- General 1820 Census Information
- Ancestry search (subscription required)
- Many local libraries offer free home access (through their websites) to Heritage Quest, which has searchable images of the 1820 census.
- Images of the 1820 census are available online from the Internet Archive (free). Images are not indexed or searchable by name, but may be browsed by location.