Historical, Demographic, Economic, and Social Data: The United States, 1790-2000
Census (County and State)
Source: U.S. Bureau of the Census. Fourteenth Decennial Census of the United States, 1920. Volume I. Population: 1920. "Number & Distribution of Inhabitants." (Washington, D.C.: Government Printing Office, 1921).
U.S. Bureau of the Census. Fourteenth Decennial Census of the United States, 1920. Volume II. Population: 1920. "General Report & Analytical Tables." (Washington, D.C.: Government Printing Office, 1922). [1922a].
U.S. Bureau of the Census. Fourteenth Decennial Census of the United States, 1920. Volume III. Population: 1920. "Composition & Characteristics of the Population." (Washington, D.C.: Government Printing Office, 1922). [1922b].
U.S. Bureau of the Census. Fourteenth Decennial Census of the United States, 1920. Volume VIII. Manufactures: 1919. "General Report & Analytical Tables." (Washington, D.C.: Government Printing Office, 1923). [1923a].
U.S. Bureau of the Census. Fourteenth Decennial Census of the United States, 1920. Volume VI. Agriculture. "Reports for States with Statistics for Counties." Parts 1-3. (Washington, D.C.: Government Printing Office, 1922). [1922c].
U.S. Bureau of the Census. Fifteenth Decennial Census of the United States, 1930. Volume III. Population: 1930. "Composition & Characteristics of the Population." Parts I & II. (Washington, D.C.: Government Printing Office, 1932).
U.S. Bureau of the Census. Original Worksheets of the Urban Population Prepared for the 1930 Federal Census. (n.d.).
Variables 4, 8-70, 185: U.S. Bureau of the Census [1922b], Table 9.
Variables 5-7: U.S. Bureau of the Census [n.d.].
Variables 71-113: U.S. Bureau of the Census [1922b], Table 12.
Variables 114-121: U.S. Bureau of the Census [1923a], Table 51.
Variables 122-128: U.S. Bureau of the Census [1922c], Table IV.
Variables 129-180: U.S. Bureau of the Census [1922c], Table I.
Variables 181-182: U.S. Bureau of the Census [1921], Table 49.
Variables 183-184: U.S. Bureau of the Census [1932], Table 13.
Variables 186-192: U.S. Bureau of the Census [1922a], Chapter XV, Table 10.
Variables 193-195: Calculated from other variables.
Source: U.S. Bureau of the Census. Fourteenth Decennial Census of the United States, 1920. Volume IV. Population: 1920. "Occupations". (Washington, D.C.: Government Printing Office, 1923). [1923b].
U.S. Bureau of the Census. Fourteenth Decennial Census of the United States, 1920. Volume VI. Agriculture. "Reports for States with Statistics for Counties." Part 2. (Washington, D.C.: Government Printing Office, 1922). [1922c].
Variables 4-21: U.S. Bureau of the Census [1923b], Table 9.
Variables 22-31: U.S. Bureau of the Census [1923b], Table 11.
Variables 32-167: U.S. Bureau of the Census [1923b], Table I.