is published biennially by Congressional Quarterly and includes
official, state-certified election returns by county and by district
for the House, Senate and gubernatorial elections, including key data
on the presidential election.
CQ Voting and Elections Collection
integrates a wealth of data, authoritative analyses, concise
explanations, and historical material to provide a powerful research
and reference tool on the American voter, major and minor political
parties, campaigns and elections, and historical and modern races for
Congress, the presidency, and governorships.
Dave Leip’s Atlas of U.S. Presidential Elections.
While full access must be purchased, this web site provides a lot of
basic information for free. It includes election results, polls, and
predictions, Electoral College information, election dates, and more.
The information is very current.
Federal Elections Project
from American University meshes the 2000 U.S. federal election results
at the precinct level with the demographic data from the 2000 U.S.
Record of American Democracy, 1984-1990
data provides election returns, socioeconomic summaries, and
demographic details about the American public at unusually low levels
of geographic aggregation. Alternative access: ICPSR.
United States Historical Election Returns Series
data covers the years 1788-1990 and consists of several discrete
datasets that contain county- and state-level returns for all elections
to the offices of president, governor, United States senator, and
United States representative.