[tptacek]

It's as far from SLC as Elgin is from Chicago. Claremont has a bunch of different colleges; it's still part of LA metro. The point is that Provo wouldn't have the economic advantages it's taking advantage of without the economy of SLC in close proximity.

[AnimalMuppet]

All true. And yet, Provo is far more independent than your examples, both geographically and socially/economically.

How big is Claremont? How big is the LA metro area? How big is Elgin compared to Chicago? Provo is maybe half as big as Salt Lake.

When you're in Claremont, and you want a night out, do you stay in Claremont? Do you in Elgin? In Provo, you're more likely to stay local than go up to Salt Lake. As I said, it's geographically more distinct, but there's also a more insular mindset. "Claremont" is a legal entity, and it's a collection of colleges, but it's not much of an entity in peoples' minds. It's just part of the LA metro area, sharing LA's smog. Provo, in contrast, has a separate identity from Salt Lake, and even has separate smog.

[tptacek]

Provo is about as big as Elgin, which also has a separate identity from Chicago (as, of course, does Claremont).

Colorado Springs is probably the better example for the argument.

[AnimalMuppet]

All right, let me put it this way. Provo isn't just a suburb of Salt Lake. Provo has its own suburbs (most of Utah County). Claremont doesn't. (I don't know about Elgin.)

Colorado Springs does. It has a much more independent existence. It's across the Palmer Divide from Denver. It probably depends on the Air Force at least as much as it depends on Denver. In the same way, Provo probably depends on BYU as much as it depends on Salt Lake. (Whereas Elgin and Claremont are much more tied in to Chicago and LA, respectively.)

How many residents of Elgin work in Elgin? I suspect the fraction is much higher in Provo (and Colorado Springs).