1820 Fast Facts - History - U.S. Census Bureau
https://www.census.gov/history/www/through_the_decades/fast_facts/1820_fast_facts.html
WebThe 1820 Census : 10 Largest Urban Places: U.S. Resident Population: 9,638,453: Rank Place Population; Population per square mile of land area: 7.4: 1 : New York City, NY : 123,706 : Percent increase of population from 1810 to 1820: 33.1: 2 : Philadelphia, PA : 63,802 : Official Enumeration Date: August 7: 3 : Baltimore, MD : 62,738 : Number of ...
DA: 49 PA: 48 MOZ Rank: 29