I was curious, too, so...
https://www.cdc.gov/rabies/location/usa/surveillance/domestic_animals.html
Looks like 2014 is the last year they have data for.
Better get my pup in for her shots. She’s way past due. I’ve been telling myself she’s safe because she never gets out of the backyard and never has any exposure to other animals. But I admit I’m not kidding anyone but myself; there are tons of coons, possum, skunks and feral cats around here.