Germantown, Baltimore County, Maryland

The Perry Hall Mansion is a historic structure located in the area to which it gave its name, Perry Hall, Baltimore County, Maryland, United States. Erected on a hill above the Gunpowder River Valley, the mansion is an excellent example of late colonial and early 19th-century life in eastern Baltimore County.

Honeygo is a census designated place in Baltimore County, Maryland, United States. It first appeared as a CDP in the 2020 Census with a population of 12,927.

Perry Hall High School (PHHS) is a public high school in Baltimore County, Maryland, United States, established in 1967 enrolling about 2,000 students a year. Located in the northeastern Baltimore suburb of Perry Hall and serving the surrounding communities, such as Kingsville and Glen Arm, it is part of the Baltimore County Public Schools system. Area middle schools that feed into Perry Hall High are Perry Hall Middle School and Pine Grove Middle School.

Perry Hall is an unincorporated community and census-designated place in Baltimore County, Maryland, United States. The population was 28,474 at the 2010 census. It is a suburb of Baltimore.

White Marsh is an unincorporated community and census-designated place in Baltimore County, Maryland, United States. The population was 9,513 at the 2010 census. White Marsh is a northeast suburb of Baltimore.

Baltimore Airpark, formerly Quinn Airport (ICAO: XXXX, FAA LID: XXX) was an airport located in Perry Hall, Maryland, United States.

White Marsh Mall is a regional shopping mall in the unincorporated and planned community of White Marsh, Maryland. It is one of the largest regional malls in the Baltimore metropolitan area, with 6 anchor stores and 134 specialty shops in 1,200,000 square feet (110,000 m2). The mall is anchored by Macy's, Macy's Home Store, Boscov's, JCPenney and Dave & Buster's. White Marsh Mall is the fourth largest mall in the Baltimore area, behind Towson Town Center, Arundel Mills Mall and Annapolis Mall. It is adjacent to an IKEA store and The Avenue at White Marsh shopping center.

White Marsh Town Center a 2,000-acre (8.1 km2) planned community of residential, office, industrial, and retail properties developed by Nottingham Properties, now owned by Corporate Office Properties Trust. It is located in White Marsh, northeast Baltimore County, Maryland.

Baltimore Transmission, also known as Baltimore Operations, was a General Motors transmission factory in White Marsh, Maryland, United States. It is located at 10301 Philadelphia Road and operated from December 2000 to May 2019, producing transmissions used in full-size pickup trucks as well as electric motors. The property has been purchased for office and industrial redevelopment.

Glen Arm is an unincorporated community in Baltimore County, Maryland, United States. Glen Arm lies along what is now Glen Arm Road, which was once part of Old Harford Road, one of the early routes used for conveying agricultural products from parts of Harford and Baltimore Counties and southern Pennsylvania to the port of Baltimore. Glen Arm was also served until 1958 by the Maryland and Pennsylvania Railroad (the "Ma & Pa"). In 1921, at the railroad's crossing of Glen Arm Road, what generally is recognized as the nation's first train-actuated railroad crossing signal was installed by the railroad's Superintendent of Signals Charles Adler, Jr. Adler later designed early traffic-actuated traffic lights for the City of Baltimore, and also invented the system of flashing warning lights used on aircraft.

Kingsville is a semi-rural, unincorporated community and census-designated place in Baltimore County, Maryland, United States. It is a close-knit and rustic community bounded by the Little Gunpowder Falls river (to the northeast) and the Big Gunpowder Falls river (to the southwest) which join to form the Gunpowder River. The population of Kingsville was 4,318 at the 2010 census.