Baltimore topographic map

Harford County straddles the border between the rolling hills of the Piedmont Plateau and the flatlands of the Atlantic Coastal Plain along the Chesapeake Bay and its tributaries. The county's development is a mix of rural and suburban, with denser development in the larger towns of Aberdeen and Bel Air and…

Average elevation: 230 ft

Tides in the Chesapeake Bay exhibit an interesting and unique behavior due to the nature of the topography (both horizontal and vertical shape), wind-driven circulation, and how the Bay interacts with oceanic tides. Research into the peculiar behavior of tides both at the northern and southern extents of the…

Average elevation: 108 ft

Topographically, Carroll County is located within the Piedmont Plateau region, with characteristic upland terrain of rolling hills and deciduous forest. The most prominent relief is Parr's Ridge, which bisects the county from southwest to northeast. The highest point is an unnamed 1,120-foot (340 m) hilltop a…

Average elevation: 623 ft

Elevations in Anne Arundel County range from sea level at the Chesapeake and tidal tributaries to about 300 feet (91 m) in western areas near the fall line. The terrain is mostly flat or gently rolling, but more dramatic banks and bluffs can be found where waterways cut through areas of higher elevation.

Average elevation: 82 ft

According to the United States Census Bureau, the county covers 682 square miles (1,770 km2), of which 598 square miles (1,550 km2) are land and 83 square miles (210 km2) (12%) are water. It is the third-largest county in Maryland by land area. The larger portion of the terrain is undulating, with bold hills…

Average elevation: 404 ft

Average elevation: 3 ft

Garrett County lies in the Allegheny Mountains, which here form the western flank of the Appalachian Mountain Range. Hoye-Crest, a summit along Backbone Mountain, is the highest point in Maryland at an elevation of 3,360 feet (1,020 m).

Average elevation: 2,297 ft

Topographically, Cecil County straddles the border between the rolling hills of the Piedmont Plateau north of U.S. Route 40 and the flatlands of the Atlantic Coastal Plain to the south. The highest and most rugged hills are found in the northwestern and north-central parts of the county, reaching 534 feet (163…

Average elevation: 121 ft

College Park features a relatively flat terrain typical of the Atlantic Coastal Plain, with an average elevation of around 100 feet above sea level. The landscape is characterized by gently rolling hills, particularly in the northern and western parts, while lower-lying areas can be found near the various…

Average elevation: 125 ft

Due to its average elevation of 2,000 feet (610 m) above sea level and location near the Allegheny Front, Frostburg has a colder, wetter climate than much of the rest of the state, and falls in USDA hardiness zone 6b. Under the Köppen climate classification, it has a humid continental climate (Dfb), with…

Average elevation: 2,034 ft

Average elevation: 640 ft

Montgomery County, Maryland, presents a varied topography characterized by gently rolling hills and an elevation range that fluctuates from around 100 feet (30 meters) to 800 feet (244 meters) above sea level. The county lies at the boundary between the Piedmont Plateau and the Atlantic Coastal Plain, which…

Average elevation: 394 ft

Average elevation: 341 ft

The town was originally settled in the early 1830s by a core group of six families. Dorsey, Davis and Bussard were the most prominent names in that first settlement, which was followed closely by the construction of the B & O railroad line in 1831. Because Mount Airy sits at an elevation of 830 feet (250 m), a…

Average elevation: 725 ft

Average elevation: 282 ft

Average elevation: 3 ft

Average elevation: 62 ft

Hagerstown has a distinct topography, formed by stone ridges running from northeast to southwest through the center of town. Geography accordingly bounds its neighborhoods. These ridges consist of upper Stonehenge limestone. Many of the older buildings were built from this stone, which is easily quarried and…

Average elevation: 558 ft

Average elevation: 3 ft

Average elevation: 282 ft

Average elevation: 85 ft

Average elevation: 449 ft

Annapolis lies within the humid subtropical climate zone (Köppen Cfa), with hot, humid summers, cool winters, and generous precipitation year-round. Low elevation and proximity to the Chesapeake Bay give the area more moderate spring and summertime temperatures and slightly less extreme winter lows than…

Average elevation: 26 ft

Average elevation: 13 ft

Average elevation: 30 ft

Average elevation: 551 ft

Average elevation: 23 ft

Average elevation: 404 ft

Average elevation: 1,030 ft

Average elevation: 568 ft

Average elevation: 2,316 ft

Average elevation: 2,602 ft

Average elevation: 240 ft

Average elevation: 581 ft

Average elevation: 469 ft

Average elevation: 43 ft

Pasadena is located at 39°6′46″N 76°33′7″W / 39.11278°N 76.55194°W / 39.11278; -76.55194 (39.112809, −76.551871) in northern Anne Arundel County. It is bordered to the north by the city of Baltimore, to the east by the tidal Patapsco River and by Riviera Beach, to the southeast by Lake…

Average elevation: 43 ft

Average elevation: 0 ft

Average elevation: 331 ft

Average elevation: 289 ft