Montgomery County, Maryland
Montgomery County is located just north of Washington, D.C., offering a mix of vibrant urban communities and established suburbs. It is one of Maryland’s most populous counties, with well-known communities such as Rockville and Bethesda.
The Metro Red Line provides convenient connections to Washington, D.C., making travel between the county and the capital easier. The county also has a diverse cultural character, with international communities and global cuisine represented throughout the area.
The C&O Canal provides a peaceful setting for enjoying nature and outdoor recreation. Montgomery County is also known for its schools, hiking trails, and cultural attractions, including art exhibitions and performances at Strathmore.
| Category | Details |
|---|---|
| County Name | Montgomery County |
| County Seat | Rockville |
| Etymology | Named after Richard Montgomery, a general in the American Revolutionary War. |
| Cities, Towns, and Communities | Rockville, Gaithersburg, Silver Spring, Bethesda, Chevy Chase, Potomac, and several other communities |
| Interstates and Highways | Interstate 270, Interstate 495 (Capital Beltway), Maryland Route 355, Maryland Route 97 |
| FIPS Code | 24-031 |
| Total Area (Land and Water) | 507.0 square miles (land: 491.0 sq mi, water: 16.0 sq mi) |
| Adjacent Counties (and Direction) | Frederick County (Northwest), Carroll County (North), Howard County (Northeast), Prince George’s County (Southeast), Washington, D.C. (South), Fairfax County, Virginia (Southwest), Loudoun County, Virginia (West) |
| Time Zone | Eastern Time Zone (EST) |
| State | Maryland |
| Coordinates | 39.14°N, 77.20°W |
| Major Landmarks | National Institute of Health, Montgomery College, Brookside Gardens, Glen Echo Park, Rock Creek Park |
| Population | 1,058,000 |
TRANSPORTATION MAP
Montgomery County Road Map
Montgomery County has an extensive network of hiker-biker trails that runs alongside many of its roads and transportation corridors. The Capital Beltway (I-495) encircles the Washington, D.C. area, while I-270 serves as the county’s main north-south corridor. Use the zoom tool to explore specific roads, trails, and map features in greater detail.
SATELLITE IMAGERY
Montgomery County Satellite Map
Our Montgomery County satellite map shows dense development spreading outward from the Washington, D.C. border along major transportation corridors. Beyond the developed areas, extensive forests, conservation reserves, and state parks cover much of the county, creating a varied landscape of urban and natural spaces.
OUTLINE MAP
Montgomery County Blank Map
The Potomac River forms the entire southwestern boundary of Montgomery County, separating it from Virginia. The county also shares a boundary with Washington, D.C., giving it a direct connection to the nation’s capital.
Maryland County Maps
Maryland County Map
With 23 counties and Baltimore City, Maryland offers a diverse mix of cities, small towns, rural communities, and scenic outdoor landscapes. From the Chesapeake Bay and coastal areas to historic towns and mountain regions, every part of the state has its own character. Explore our detailed Maryland county maps to learn more about the state’s counties, cities, roads, boundaries, and geographic features.