Typically most all communities do have bedrooms, some are just better known for it than others.
By definition a "bedroom community" is one where most of the residents work in nearby towns or cities and commute back and forth daily.
Most bedroom communities don't offer much in the way of employment except for hourly jobs such as in supermarkets, dry cleaners, restaurants, etc..
In my town we have a few 'bedroom' communities; probably one of the best known is the Town of Farragut.
Farragut was named after the naval hero, Admiral David Farragut of "Damn the torpedos! Full speed ahead!" fame. He was born in Knoxville and served his country well during the Civil War and others.
You can read all about Farragut on my other blog, www.KnoxvilleTennesseeRealEstateBlog.com
What are some bedroom communities in your area???