This has not been my experience.

I live (barely) inside the city limits of a town of 13,000 people, in a county of 37,000. My wife and I both have vehicles and we use both of them probably 80% of days - and I work remotely to boot.

"A couple of" cities was not meant to mean two, but 100 sounds like too many, and even if you live in the best-served metro areas, the service is usually limited to a small portion of it.

I agree with that. There's one US city where it's completely normal and ordinary not to own a car. There are maybe a dozen others where, if you live and work in a relatively central area of the city, you can probably get by without one without too much hardship. Go much beyond that and you may be able to get off without one but a lot of things get harder and you have to compromise on your activities.

18 cities have >25% households without a car. 8-9% of households lack cars.

http://www.governing.com/gov-data/car-ownership-numbers-of-v...

Yes, much less than 100 cities. I live in the Phoenix area, and can't imagine how hard it would be without a car. It's so spread out that it isn't funny. I have a car mostly because I like driving, but still would have one if I didn't, just not the same kind of car.

I also feel like a certain number of those people are carless not by choice but because they cannot afford a car, and are putting up with a pretty extreme level of inconvenience.

I will tell you that South Dakota absolutely does not have that, and unless you're in the dorms of one of the schools and can bum a ride with someone who's already going, a car is required.