We tend to talk about elections as this uniform thing. People vote for some other people. But who we vote for, who we vote with, and when we vote for who varies depending on where you look. USAFacts mapped all the different communities for the upcoming midterm elections, so you can see the elections where you are. Select other places and compare.
I played a small part on the data side of this project. Pulling data from a mixed bag of sources and linking them over consistent time and geography was a fun challenge.