Olney, Maryland

Ohev Sholom Talmud Torah Congregation of Olney, commonly known as OSTT, is an Orthodox synagogue located at 18320 Georgia Avenue, in Olney, Maryland, in the United States.

MedStar Montgomery Medical Center, formerly known as Montgomery General Hospital, is a large hospital in Olney, Maryland. The hospital is a member of MedStar Health.

Our Lady of Good Counsel High School is a private, Catholic, college-preparatory, coeducational high school in Olney, Maryland, an unincorporated area of Montgomery County, Maryland. It is located in the Roman Catholic Archdiocese of Washington. Operated under the sponsorship of the Xaverian Brothers, Our Lady of Good Counsel serves students grades nine through twelve.

The Brookeville Academy is located in the heart of the Historic District in Brookeville, Maryland, a town located twenty miles (32 km) north of Washington, D.C., and two miles (3.2 km) north of Olney in northeastern Montgomery County, Maryland. It was built in 1810 as one of the first private schools in Montgomery County, Maryland. Now, fully restored, it serves as a unique community center suitable for meetings, social and cultural events. It is located in the Brookeville Historic District, which served as the "Capital for a Day" in 1814 when President Madison had to flee the White House during the British Invasion of the War of 1812.

The Brookeville Historic District is a national historic district located at Brookeville, Montgomery County, Maryland. It is located in the crossroads village of Brookeville, with almost all of the houses found along the two main streets, Market and High. The majority of the structures were built before 1900, and range in style from the Federal-style Jordan House to the simple, vernacular cabin known as the Blue House. The houses are built of stone, brick, and frame, and cover a period from 1779 to the 1950s. With the exception of the Post Office and plumbing shop, the town is a residential one. Of particular interest are the many outbuildings and the brick sidewalks.It was listed on the National Register of Historic Places in 1979.

Brookeville is a town in Montgomery County, Maryland, located 20 km (12 mi) north of Washington, D.C., and 2 km (1.2 mi) north of Olney. Brookeville was settled by Quakers late in the 18th century and was formally incorporated as a town in 1808. Historically part of the local agricultural industry, Brookeville is now at the northern edge of the densely developed Washington suburbs. The population was 166 at the 2020 census.Brookeville is notable as the "United States Capital for a Day" during the War of 1812, when British troops burned Washington D.C., and President James Madison sought refuge in Brookeville on August 26, 1814. During the American Civil War, Brookeville, along with nearby Sandy Spring, was a stop on the Underground Railroad.

Washington Christian Academy (WCA) is a private Christian school established in 1960 in Silver Spring, Maryland that is now located in Olney, Maryland, at a new campus that was completed in 2008.

Norbeck is the area of Montgomery County, Maryland, United States, around Norbeck Road (Maryland Route 28) east of Georgia Avenue to Layhill Road. Shortly before the Civil War, free blacks founded Norbeck.

The Ridge is a historic home located at Derwood, Montgomery County, Maryland, United States. It is a 1+1⁄2-story Flemish bond brick house on a fieldstone foundation. The decorative detailing in the main house reflects Georgian, Federal, and Greek Revival influences. Also on the property is an 18th-century two-story log building. It was the home of Zadok Magruder and his descendants, until 1956.The Ridge was listed on the National Register of Historic Places in 1988.

Sandy Spring is an unincorporated community in Montgomery County, Maryland, United States.

Col. Zadok Magruder High School (#510) is a secondary public school located in Rockville (Montgomery County), Maryland, United States.Magruder is named for Colonel Zadok Magruder, a Revolutionary War patriot and farmer. He was colonel in command of part of the Maryland militia and helped establish Montgomery County's government in 1776. The school is called simply "Magruder". The school first opened in 1970 at 149,533 sq ft (13,892 m2), with 8th, 9th and 10th graders. In 1971, the same student body became 9th, 10th and 11th graders. The first graduating class was the Class of 1973 and numbered approximately 300. Major additions were added in 1974 (69,000 sq ft (6,400 m2)), 1994 (47,151 sq ft (4,380 m2)), and 2000 (31,178 sq ft (2,897 m2) of additions, 10,519 sq ft (977 m2) of renovation of the 1994 addition, and demolition of 1,384 sq ft (129 m2) of the 1994 addition). The building now totals 295,478 sq ft (27,451 m2). Magruder has an International Studies Partnership with Hage Geingob High School in Windhoek, Namibia.

Leisure World is a census-designated place and unincorporated area in Montgomery County, Maryland, United States. It is an age-restricted, gated development primarily inhabited by retirees. As of the 2020 census it had a population of 9,215. Leisure World was known as the Rossmoor census-designated place for the 2000 census.