The Republican Party has won the popular vote in only one Presidential Election in the last 35 years. Since 1989 only George W. Bush (in 2004) has won the popular vote for the Republicans - and in that election Bush benefited from being the incumbent.
A newly released visualization from the University of Richmond’s Digital Scholarship Lab highlights the dwindling appeal of the Republican Party to most Americans in the 21st Century. The DSL's Electing the President interactive map shows the results of every presidential election since 1840, offering a comprehensive look at the electoral landscape over time. Unlike many historical election maps, Electing the President uniquely integrates the results of the popular vote alongside the electoral college outcomes, providing a more nuanced understanding of voter preferences. This feature allows users to see not only who won the presidency but also how much support they garnered from the general electorate.
Using the map you can navigate to any US Presidential election and explore both the electoral college winner and the winner of the popular vote. For instance, users can explore how presidential candidates like William Henry Harrison, who defeated Martin Van Buren in 1840 to become the 9th President of the United States (albeit for a tragically brief term of just one month), fared in terms of popular support. By navigating through the years, one can track shifts in political alignment and public sentiment, illustrating the evolving dynamics of American electoral politics and the challenges faced by parties in capturing the collective will of the populace.
Electing the President is the latest addition to the American Panorama project, an ever growing historical atlas of the United States. The project includes a number of popular interactive maps including Mapping Inequality (the history of redlining), and Photogrammar, mapping historical photographs taken between 1935 and 1944.