Rockville, Maryland

Rockville, Maryland
The Mayor and Council of Rockville
Downtown Rockville in 2001, the Montgomery County Judicial Center in 2010, the Rockville Town Square in 2010, the Beall-Dawson House in 2005, and downtown Rockville in 2008
Motto: 
"Rise together!"
Location in Montgomery County and Maryland
Rockville
Location in Maryland
Rockville
Rockville (the United States)
Coordinates: 39°04′48″N 77°08′34″W / 39.08000°N 77.14278°W / 39.08000; -77.14278
Country United States
State Maryland
County Montgomery
Settled1717
Founded1803
Incorporated1860
Government
  TypeCouncil–manager
  MayorMonique Ashton
Area
  Total
13.64 sq mi (35.33 km2)
  Land13.60 sq mi (35.23 km2)
  Water0.04 sq mi (0.09 km2)
Elevation
449 ft (137 m)
Population
 (2020)
  Total
67,117
  Density4,933.62/sq mi (1,904.92/km2)
Time zoneUTC−5 (EST)
  Summer (DST)UTC−4 (EDT)
ZIP Codes
20847–20853 & 20857
Area codes301, 240
FIPS code24-67675
GNIS feature ID2390645
Websitewww.rockvillemd.gov

Rockville is a city in and the county seat of Montgomery County, Maryland, United States, and is part of the Washington metropolitan area. The 2020 census tabulated Rockville's population at 67,117, making it the fourth-largest incorporated city in Maryland.

Rockville, along with neighboring Gaithersburg and Bethesda, is at the core of the Interstate 270 Technology Corridor which is home to numerous software and biotechnology companies as well as several federal government institutions. The city, one of the major retail hubs in Montgomery County, has several upscale regional shopping centers.