Elections

ANES produces high quality data from its own surveys on voting, public opinion, and political participation.

Election survey data

The Metric Geometry and Gerrymandering Group (MGGG) is a working group led by Moon Duchin of Tufts University and Justin Solomon of MIT. Our mission is to study applications of geometry and computing to U.S. redistricting.

Maps showing the segregation between Democrats and Republicans in the U.S. for metropolitan areas and Congressional Districts.

United States 1840-2008

A searchable collection of election returns from the earliest years of American democracy. The data were compiled by Philip Lampi. The American Antiquarian Society and Tufts University Digital Collections and Archives used funding from the National Endowment for the Humanities.

Election data for the 2016 Presidential election by County and the 2018 Senate, House, and Governor elections.