2016 by precinct
This is a precinct map of last year's election. Trump didn't really do that well, since land mass also shows up red on the map. But it nicely shows where the blue areas are. Interesting to see that chunks of Southern Texas are nice and blue:
...Yes, it is very red, we don’t need to remind you. But zoom in a bit closer and you’ll find that there’s a lot more to love about this Decision Desk HQ production from scrappy amateur cartographer Ryne Rhola: It’s a precinct map, a gloriously granular glimpse into our divided nation’s voting proclivities, at the nearly neighborhood level...Unfortunately, you may have to wait patiently to dive fully into the details. At the time of this writing, the server for the map had crashed, likely from the outpouring of interest from map-happy urbanists. Maybe pony up a donation or two and get the guy some server space!