Historical, Demographic, Economic, and Social Data: The United States, 1790-2000
Census (County and State)
Sources: U.S. Bureau of the Census. Fifth Decennial Census of the United States, 1830. Fifth Census; or, Enumeration of the Inhabitants of the United States. 1830. (Wash., D.C.: Printed by Duff Green, 1832).
U.S. Bureau of the Census. Original Worksheets of the Urban Population Prepared for the 1930 Federal Census. (n.d.).
Variables 4, 7-66: U.S. Bureau of the Census [1832], Table 1.
Variables 5-6: U.S. Bureau of the Census [n.d.].
Variables 67-82: Calculated from other variables.