Anne Arundel County, also notated as AA or A.A. County, is located in the U.S. state of Maryland. As of the 2020 United States census, its population was 588,261, an increase of just under 10% since 2010. Its county seat is Annapolis, which is also the capital of the state. The county is named for Anne Arundell, Lady Baltimore, a member of the ancient family of Arundells in Cornwall, England, and the wife of Cecilius Calvert, 2nd Baron Baltimore (1605–1675), founder and first lord proprietor of the colony Province of Maryland. The county is part of the Central Maryland region of the state.
Glen Burnie is an unincorporated town and census-designated place (CDP) in Anne Arundel County, Maryland, United States. It is a suburb of Baltimore. The population was 72,891 at the 2020 census.
Linthicum is a census-designated place (CDP) and unincorporated community in Anne Arundel County, Maryland, United States. The population was 10,324 at the 2010 census. It is located directly north of Baltimore–Washington International Thurgood Marshall Airport (BWI).
Elkridge is an unincorporated community and census-designated place (CDP) in Howard County, Maryland, United States. The population was 15,593 at the 2010 census. Founded early in the 18th century, Elkridge is adjacent to two other counties, Anne Arundel and Baltimore.
The Maryland Transit Administration (MTA) is a state-operated mass transit administration in Maryland, and is part of the Maryland Department of Transportation. The MTA operates a comprehensive transit system throughout the Washington-Baltimore metropolitan area. There are 80 bus lines serving the Baltimore Metropolitan Area, along with rail services that include the Light Rail, Metro Subway, and MARC Train. In 2023, the system had a ridership of 52,922,000, or about 216,900 per weekday as of the third quarter of 2024.
The Baltimore–Washington Parkway is a controlled-access parkway in the U.S. state of Maryland, running southwest from Baltimore to Washington, D.C. The road begins at an interchange with U.S. Route 50 (US 50) near Cheverly in Prince George's County at the Washington, D.C., border, and continues northeast as a parkway maintained by the National Park Service (NPS) to MD 175 near Fort Meade, serving many federal institutions. This portion of the parkway is dedicated to Gladys Noon Spellman, a representative of Maryland's 5th congressional district, and has the unsigned Maryland Route 295 (MD 295) designation. Commercial vehicles, including trucks, are prohibited within this stretch. This section is administered by the NPS's Greenbelt Park unit. After leaving park service boundaries the highway is maintained by the state and signed with the MD 295 designation. This section of the parkway passes near Baltimore–Washington International Thurgood Marshall Airport.
Maryland Route 100 is a major east–west highway connecting U.S. Route 29 in Ellicott City and MD 177 in Pasadena. MD 100 also connects to Interstate 95 (I-95), US 1, the Baltimore–Washington Parkway, and I-97. The highway connects Howard County to the west with Anne Arundel County and the Chesapeake Bay to the east. MD 100 also provides access to the Baltimore–Washington International Airport (BWI) and the Arundel Mills shopping mall.
Arundel Mills is a shopping mall located in unincorporated Anne Arundel County, Maryland. It is 59.3% owned by Simon Property Group, who manages the mall. With its 1,930,820 sq ft (179,379 m2) GLA, it is the largest mall in the state of Maryland. Developed by The Mills Corporation, the mall is located at the intersection of Maryland Route 100 and the Baltimore-Washington Parkway in northwestern Anne Arundel County. The anchor stores are Cinemark Theatres, Books-A-Million, The Children's Place, TJ Maxx, Burlington, Off Broadway Shoe Warehouse, Sun and Ski Sports, Old Navy, MD Furniture, Bass Pro Shops, Saks Fifth Avenue, Ulta Beauty, Dave & Buster's, Yard House, and Primark.
Dorsey, Maryland, is an unincorporated community along the border of eastern Howard County and northwestern Anne Arundel County in Maryland, United States. It is located south of Elkridge, north of Savage, and close to Baltimore-Washington International Airport (BWI). It is in the southern part of the Baltimore metropolitan area.
Maryland Route 103 is a state highway in the U.S. state of Maryland. The state highway runs 8.29 miles (13.34 km) from St. Johns Lane in Ellicott City east to Parkway Drive South in Hanover. MD 103 serves as the local complement to MD 100 from Ellicott City in northeastern Howard County through Dorsey to Hanover in northwestern Anne Arundel County. The state highway was constructed from U.S. Route 1 in Elkridge to US 29 in Ellicott City in the 1920s. MD 103's eastern terminus was relocated from Elkridge to US 1 near Dorsey in 1956. When MD 100 was constructed between Glen Burnie and Ellicott City in the 1990s, the state highway was extended to its present western and eastern termini. MD 103 replaced MD 176 from US 1 east to near MD 295.
Maryland Route 176 is a state highway in the U.S. state of Maryland. Known as Dorsey Road, the highway runs 5.68 miles (9.14 km) from the end of state maintenance in Hanover east to MD 648 in Glen Burnie. MD 176 is a mostly four-lane highway that parallels MD 100 and forms the southern portion of the Airport Loop, a circumferential highway around Baltimore/Washington International Thurgood Marshall Airport that connects the airport with various airport-related services. The highway serves as the main connection between the Airport Loop and Interstate 97 (I-97).
Anne Arundel County Public Schools is the public school district serving all of Anne Arundel County, Maryland. With over 85,000 students and 126 schools, the AACPS school system is the 4th largest in Maryland and the 39th largest in the United States. The district has over 5,000 teachers supporting a comprehensive curriculum from Pre-K through 12th grade.
Maryland Route 713 is a state highway in the U.S. state of Maryland. The highway runs 3.05 miles (4.91 km) from an entrance to Fort George G. Meade north to MD 176 in Hanover in Anne Arundel County. In addition to serving as an access point to the U.S. Army installation, MD 713 provides the primary access to the Arundel Mills regional shopping mall and the Live! Casino & Hotel. MD 713 was constructed as part of MD 175 in the late 1920s and received its present designation in the mid-1940s. The northern end of the highway was relocated in the mid-1990s for the construction of MD 100 and modified again when Arundel Mills was built a few years later. One of MD 713's auxiliary routes connects the mall and casino with MD 295 via the first diverging diamond interchange in Maryland.
Gibson Island is an island and unincorporated community on the western shore of the Chesapeake Bay. It is part of Anne Arundel County, Maryland, United States and is the eastern terminus of Maryland Route 177. It is connected by a causeway to Pasadena, Maryland. The two locations do not share a ZIP code.
Russett is an unincorporated planned community of 613 acres (2.48 km2) within the Maryland City census-designated place in far-western Anne Arundel County, Maryland, United States, near the city of Laurel. It is situated in a park-like setting complemented by 12 miles (19 km) of walking trails and a 70-acre (280,000 m2) lake nature preserve.
Marriottsville is an unincorporated community in Howard, Carroll and Baltimore counties, Maryland, United States. Marriottsville is located along Marriottsville Road near the Carroll County line, 10.3 miles (16.6 km) north-northwest of Columbia.
Airport Loop is the designation for the portions of state highways that form a circumferential highway around Baltimore/Washington International Thurgood Marshall Airport in Anne Arundel County in the U.S. state of Maryland. The loop runs 8.44 miles (13.58 km) through the communities of Linthicum, Ferndale, and Hanover. Airport Loop consists of a 3.47-mile (5.58 km) section of Maryland Route 170 (MD 170) along the western and northern sides of the loop; the entire 2.31-mile (3.72 km) length of MD 162 on the eastern side of the loop; and a 2.66-mile (4.28 km) segment of MD 176 on the southern side of the loop. Airport Loop intersects Interstate 195 (I-195), which provides freeway access to the airport terminal, and is connected to I-695, I-97, and MD 100 via connecting highways. The MD 170 and MD 162 sections of Airport Loop are part of the National Highway System.
LocalLink 75 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Patapsco Light Rail Stop to Arundel Mills in Anne Arundel County, via BWI Airport. The line operates to University of Maryland during hours when the light rail is not operating.
UMBC Transit is the official bus system of the University of Maryland, Baltimore County. Along with the Maryland Transit Administration (MTA), the UMBC community has public transit access to nearby areas such as Catonsville, Arbutus, Maryland, and Baltimore City.
The BWI Business District is a neighborhood and business district in Linthicum and Hanover that features over 11,000 hotel rooms and numerous office parks and shopping centers. As the name suggests, the business district is benefited by nearby Baltimore/Washington International Airport.
United States
Maryland 
Anne Arundel 
Howard 
