Over the next few months, you’ll hear a lot about the proposed new Congressional Districts in Florida. You’ve probably seen a map of the proposed new districts, and it probably looks like this (red districts will likely vote Republican, blue districts will likely vote Democratic):

Which is to say, it doesn’t look like Florida at all. The Keys are now a giant peninsula? Tampa Bay disappeared? I know I can do better.
Governor Ron DeSantis’s office designed new districts with the explicit goal of electing more Republican U.S. Representatives. DeSantis signed the new districts into law last Monday, although the new districts have already been challenged in court. If the courts allow, the new districts will be used in the 2026 House election.
And so, I did. I can explain in a lot more detail if you are interested, but basically I trimmed the edges of this map with the coast of Florida, as defined by the U.S. Census Bureau Shapefiles. And here is the result, which actually looks like a map of Florida:

If you’re interested, I can produce larger version, a version with districts labeled, or any other changes you can imagine. Email me if you’d like to see it.
This is a good map of Florida, and an accurate representation of the new districts. While it’s an accurate representation, it’s not a fair representation. Becuase, say it with me: LAND DOESN’T VOTE! PEOPLE VOTE!
A fair representation would show each district the same size, because each district gets one voting representative in the House of Representatives. I have been proudly making those maps for years now, and the same approach can make a fair map of Florida’s proposed new districts:

It’s still a massive Republican majority (20-4 based on 2024 election results), but at least the Democratic districts don’t look so pathetically small.
So which representation is the best? Definitely not the one you’ve seen in the media, which yeets Tampa Bay. The map that looks like Florida, with accurate coastlines, accurately shows where in Florida votes come from. The map of equal-sized districts, accurately shows who represents Florida in the House of Representatives. As always, the answer depends on the research question!
Want to try it yourself? Download the scripts and Illustrator files from my GitHub repository! If you want to make the plots yourself, sign up for an account on SciServer.org, create a container, and upload the Ipython file. Happy mapping!




