Utilization for Electoral Data for Counties in the United States: Presidential and Congressional Races, 1840-1972

By default, the reports below show utilization for the last 12 months. To view a different range, please enter dates below.

Please note that this study was first released on 1987-01-12, and that our current reporting model only goes back three years (from today's date).

General Information

Unique Sessions

Data &
Any Datasets/Files 240 = 73 167


The numbers above are counts of unique sessions, not counts of how many files were downloaded. I.e., a value of 12 implies that users downloaded 1 or more files from the study as part of 12 discrete sessions/visits in this time period.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Unique Users

Faculty Grad.
Undergrads Univ.
Other Anon.
Any Datasets/Files 136 = 21 33 10 2 4 66


All numbers in the table above are the number of unique users who downloaded one or more files from this study/dataset in the time period specified.

"Anon. Downloads" refers to users who download anonymously. Users who browse/download documentation files (only) are not required to login; some of our topical archives do not require login.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Downloads by Member Institutions

This study was downloaded by users at 50 institutions during the time period specified.

  • Arizona State University
  • Brigham Young University
  • California Polytechnic State University at San Luis Obispo
  • California State Polytechnic University at Pomona
  • California State University at Long Beach
  • Cornell University
  • Erasmus University Rotterdam
  • Furman University
  • George Washington University
  • Georgetown University
  • Harvard University
  • Instituto Carlos III - Juan March de Ciencias Sociales
  • Iowa State University
  • London School of Economics
  • Massachusetts Institute of Technology
  • Michigan State University
  • New York University
  • North Carolina State University
  • Ohio State University
  • Princeton University
  • Rice University
  • State University of New York at Stony Brook
  • The American University
  • Universita degli Studi di Bologna
  • University of California at Berkeley
  • University of California at Davis
  • University of California at Los Angeles
  • University of California at San Diego
  • University of California at Santa Barbara
  • University of Central Florida
  • University of Chicago
  • University of Colorado at Boulder
  • University of Colorado, Denver
  • University of Georgia
  • University of Illinois at Chicago
  • University of Michigan
  • University of Minnesota
  • University of Missouri at Columbia
  • University of North Carolina at Chapel Hill
  • University of North Carolina at Greensboro
  • University of Oxford
  • University of Pennsylvania
  • University of Rochester
  • University of Utah
  • University of Virginia
  • University of Wisconsin at Eau Claire
  • University of Wisconsin at Madison
  • Wake Forest University
  • Washington University in St. Louis
  • Wellesley College


Institutions are only listed when users from that institution authenticated/logged in. Non-authenticated members constitute a large portion of our users and are represented in the Unique Users/Unique Sessions tables, but not in the Downloads by Member Institutions table.

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