Do 1900 (dwunasty spis ludności) nazwa: Census Office. Od 1902 United States Bureau of the Census, (spis trzynasty i następne). Od 1999 nazwa: U.S. Census Bureau.

Kp. Historical statistics of the United States / prep. by the Bureau of the Census with the coop. of the Social Science Research Council. - Washington, 1960.

LCC online

Kp. Statistical Abstract of the United States. - 116th ed. (1996)-.

http://www.census.gov

The blind and the deaf 1900 / Department of Commerce and Labor. Bureau of the Census. - Washington, 1906.

Abstract of special bulletins / Department of Commerce. Bureau of the Census. - Washington, 1915.

Financial Statistics of Cities Having a Population of over 30,000,Washington / Department of Commerce. Bureau of the Census. - R. 1925.