Germantown is in Montgomery County, Maryland. Companies located in the area include Hughes Network Systems, AWS Convergence Technologies/WeatherBug, JDSU and Charles River Laboratories. Chevy Chase Bank Fsb, State Farm Mutual Auto Insurance and Cb Richard Ellis Group Inc are the key financial service providers in the city. The average home value is $379,000 and average rent is $1,217. Average income is $76,698.