For all you budding sociologists (or simple voyeurs), Google Trends is a must. You can type in a term of choice and it will return what region of the US has devoted the largest percentage of its searches to that term. Steve Rushin, at Sports Illustrated, points out that:
— Salt Lake City leads all for "nude volleyball"
— Portland leads for "marijuana" and "jock itch"
— and my backyard, Elmhurst, IL (for US cities) for "sex"
Dive in and enjoy…