District of Columbia State Board of Education

One Judiciary Square is a highrise office building at 441 Fourth Street NW in the Judiciary Square neighborhood of Washington, D.C. Designed by architect Vlastimil Koubek, the building is 129.67 feet (39.52 m) tall and has approximately 10 floors. Its construction ended in 1990.

The Albert Pike Memorial is a public artwork in Washington, D.C., erected in 1901 and partially demolished by protestors in 2020. It honors Albert Pike (1809–1891), a senior officer of the Confederate States Army as well as a poet, lawyer, and influential figure in the Scottish Rite of freemasonry. The memorial—which now only includes the base and Goddess of Masonry sculpture—sits near the corner of 3rd and D Streets NW in the Judiciary Square neighborhood. The memorial's two bronze figures were sculpted by Gaetano Trentanove, the Italian-American sculptor of another Washington, D.C., sculptural landmark, the Daniel Webster Memorial. The dedication ceremony in 1901 was attended by thousands of Masons who marched in a celebratory parade. The memorial is one of 18 Civil War monuments in Washington, D.C., which were collectively listed on the National Register of Historic Places in 1978. The memorial is owned and maintained by the National Park Service, a federal agency of the Interior Department. The Pike statue was the only outdoor sculpture in Washington, D.C., honoring a Confederate general. Though Pike was depicted as a Mason, not a soldier, the memorial stirred controversy for decades. In June 2020, the statue of Pike was toppled and burned by protestors responding to the murder of George Floyd.

The United States Tax Court Building is a courthouse located at 400 Second Street, Northwest, Washington, D.C., in the Judiciary Square neighborhood. It serves as the headquarters of the United States Tax Court. Built in 1972, the building and its landscaped plaza occupy the entire block bound by D Street, E Street, Second Street, and Third street.

Judiciary Square is a Washington Metro station in Washington, D.C., on the Red Line. It is located in the Judiciary Square neighborhood in the Northwest quadrant of the city, with entrances at 4th and D Street and 5th and F Street. It serves the many courthouses and municipal buildings in the area. The 5th and F Street entrance is located in the National Law Enforcement Officers Memorial, which incorporates the escalators and elevators into its architecture.

The United States Department of Commerce (DOC) is an executive department of the U.S. federal government concerned with creating the conditions for economic growth and opportunity. Among its tasks are gathering economic and demographic data for business and government decision making, and helping to set industrial standards. Its main purpose is to create jobs, promote economic growth, encourage sustainable development and block harmful trade practices of other nations. It is headed by the Secretary of Commerce, who reports directly to the President of the United States and is a member of the president's Cabinet. The Department of Commerce is headquartered in the Herbert C. Hoover Building in Washington, D.C.

The Henry J. Daly Building (previously known as the Municipal Center and also referred to as 300 Indiana and the Daly Building) is located at 300 Indiana Avenue, NW, and 301 C Street, NW, in the Judiciary Square neighborhood of Washington, D.C. The administrative building is owned by the government of the District of Columbia and has served as the home of various city offices since it opened in 1941 as a unified location for previously dispersed municipal functions. Currently, the building is primarily occupied by the Metropolitan Police Department; although the District of Columbia Department of Corrections, the District of Columbia Office of the Chief Financial Officer and the Court Services and Offender Supervision Agency (CSOSA) also maintain offices in the building.

Abraham Lincoln is a marble sculpture of U.S. President Abraham Lincoln by Irish artist Lot Flannery, located in front of the old District of Columbia City Hall in Washington, D.C., United States. The statue is the nation's oldest extant memorial to the president and was installed several blocks from Ford's Theatre, where Lincoln was assassinated. Flannery was present at the theater on the night of Lincoln's assassination. Dedicated in 1868 on the third anniversary of Lincoln's death, dignitaries at the unveiling ceremony included President Andrew Johnson and Generals Ulysses S. Grant, William Tecumseh Sherman and Winfield Scott Hancock. The statue has been removed and rededicated twice. The first rededication was in 1923, following an outpouring of support from citizens and a veterans group that the statue be restored. The second rededication took place in 2009 after a three-year remodeling of the old City Hall. It previously stood on a column but now rests on top of an octagonal base.

Trinity Episcopal Church was an Episcopal church that stood from 1851 to 1936 on the northeast corner of 3rd and C Streets NW in the Judiciary Square neighborhood of Washington, D.C. Founded in 1827, the parish was home to prominent attendees including President John Quincy Adams, Senator Daniel Webster, and Francis Scott Key, who served as the church's senior warden. The first church building was located on 5th Street NW, across the street from District of Columbia City Hall, in what was then a fashionable area of the city. The parish grew and began planning a new church building. With financial assistance from William Wilson Corcoran, the parish bought the lot with which the church is best associated, and a cornerstone was laid in 1850. James Renwick Jr., who had recently won a competition to design the Smithsonian Institution Building, was selected to design Trinity's new sanctuary. The Gothic Revival building, topped with two towers, was completed in 1851. During the Civil War, the church was used as a military hospital for Union soldiers. In the decades after the war, Washingtonians began moving to more desirable areas of the city, and attendance at Trinity decreased. Despite renovations and the addition of a parish hall in the 1890s, the church continued to decline and grew deeper into debt. The local diocese took over the property after World War I, and the church became a social service outreach center. The property was sold in 1936, and after the church was stripped of valuable contents and building materials, it was demolished and replaced with a parking lot. The Frances Perkins Building, headquarters of the United States Department of Labor, now stands on the site.

District of Columbia City Hall, also known as "Old City Hall" and the "District of Columbia Courthouse", is a historic building at Judiciary Square in downtown Washington, D.C. facing Indiana Avenue. Originally built for the offices of the government of the District of Columbia, the District's courthouse was subsequently used as a Federal courthouse, and was the scene of several notable criminal trials including those of three accused presidential assassins. The building was declared a National Historic Landmark in 1960. It now houses the District of Columbia Court of Appeals.

Holy Rosary was established in 1913 as a parish located in the Northwest-East Deanery of the Roman Catholic Archdiocese of Washington in an area known as Swampoodle. The parish is administered by the Scalabrinian Fathers.

The National Law Enforcement Officers Memorial is in Washington, D.C., at Judiciary Square, adjacent to the National Law Enforcement Museum. It honors 23,229 U.S. law enforcement officers who have died in the line of duty throughout American history. The National Law Enforcement Officers Memorial Fund (NLEOMF) was established by former US Representative Mario Biaggi (D-NY), a 23-year New York City police veteran.

The National Law Enforcement Museum opened on October 13, 2018 and covers American law enforcement through interactive exhibits, historical and contemporary artifact collections, with a dedicated space for research and educational programming. It is a mostly-underground facility located adjacent to the National Law Enforcement Officers Memorial in Washington, DC's Judiciary Square (400 block of E Street, NW) near several district and federal courthouses.