When I make district, county or region maps, I usually get them from a website called Simplemaps, as they have a large collection of free SVG maps. I then edit them using the programs Inkscape and Notepad, which usually takes 20 minutes at most. Some of my other quizzes with maps will take longer, due to the fact that I have to make much of the map from scratch.
I believe Haa is currently laughing at me for getting such a low score.