I can't really find what makes Sauk Centre so noteworthy, if anything.  But I did find a great list of scanner frequencies, if you're into that sort of thing, for the Sauk Centre area.

There were so many "Star City" signs that my guess is, if you can afford the sign, the city qualifies.	Rush hour in Sauk Centre.  (We were perhaps six cars deep for this particular stop light.)	We even got to see the entire 6th grade girls track team running across the highway.