Ancestry.com. U.S. Gazetteer, 1854 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 1997.Original data: Baldwin, Thomas. New and Complete Gazetteer of the United States. Philadelphia, PA, USA: Lippincott, Grambo, & Co., 1854.
This large and important database contains the statistics and information obtained from the 1850 Census, including the population of states, counties, and townships, and agricultural and other statistics of the counties.