I'm at 25,000 words.
Canada's a dystopia, Texas built a huge fence around itself, the Pacific has taken over Mexico and Colombia, Hawaii is now a Commonwealth country, the South is decent as long as you're white and protestant, Alaska is a toxic wasteland, the North is a bureaucratic hell that can't even qualify as a dystopia because nobody even pretends to like it, nobody bothers to mess with Deseret because they're all Mormons, but by all means, Quebec (which now includes much of New England) is lovely as long as you can stand the weather.