Census of Population and Housing [United States], 1970: Fifth-Count Tallies: Sample Data for School Districts United States Department of Commerce. Bureau of the Census census data population school districts ICPSR.I.A.1.b IAED.VII These Fifth-Count Tallies by school district were created from the assembled and edited 20-percent, 15-percent, and 5-percent Samples portions of the 1970 Census of Population and Housing. 2003-01-02 census/enumeration data 3524 10.3886/ICPSR03524.v1 self-enumerated questionnaires United States 1970 ICPSR metadata records are licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License (http://creativecommons.org/licenses/by-nc/3.0/us/).