This map shows voting shifts from the last 3 Presidential Elections (2016, 2020, and 2024). If an area is red, it means it shifted towards Trump, and if an area is blue, it means it shifted towards the Democratic candidate. Regarding the tooltip, if a number is in the negatives, it represents a Republican swing/margin, and if a number is in the positives, it represents a Democratic swing/margin. You can view shifts from 2016 to 2020, 2020 to 2024, and 2016 to 2024. The geography used is ElectionCord’s 100K Districts, where each state is divided up into districts of roughly 100,000 people.
If you want to change the layer, just use the tooltip in the top right of the map. As with every 2024 map, no Maine as of 8/12/25.
Find the source spreadsheet here.