Rockville, Maryland – Rockville, with a population of over 47,000 residents, is the seat of Montgomery County, occupies 12.33 square miles within the metropolitan Washington, DC area and is located 12 miles northwest of Washington DC .
Rockville, Maryland – Rockville, with a population of over 47,000 residents, is the seat of Montgomery County, occupies 12.33 square miles within the metropolitan Washington, DC area and is located 12 miles northwest of Washington DC .
