District of Columbia

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Lincoln Memorial The Lincoln Memorial is a U.S. national memorial built to honor the 16th president of the United States, Abraham Lincoln. It is on the western end of the National Mall in Washington, D.C., across from the Washington Monument, and is in the ...

on the

National Mall The National Mall is a Landscape architecture, landscaped park near the Downtown, Washington, D.C., downtown area of Washington, D.C., the capital city of the United States. It contains and borders a number of museums of the Smithsonian Institut ...

, United States Capitol, Logan Circle, Jefferson Memorial, White House,

Adams Morgan Adams Morgan is a neighborhood in Northwest Washington, D.C., centered at the intersection of 18th Street NW and Columbia Road, about 1.5 miles (2.54 km) north of the White House. Notable establishments in the neighborhood include the ...

, National Cathedral , image_flag = Flag of the District of Columbia.svg , image_seal = Seal of the District of Columbia.svg , nickname = D.C., The District , image_map = , map_caption = Interactive map of Washington, D.C. , coordinates = , subdivision_type = Country , subdivision_name = , established_title = Residence Act , established_date = 1790 , named_for =

George Washington George Washington (February 22, 1732, 1799) was an American military officer, statesman, and Founding Father who served as the first president of the United States from 1789 to 1797. Appointed by the Continental Congress as commander of th ...

, Christopher Columbus , established_title1 = Organized , established_date1 = 1801 , established_title2 =

Consolidated Consolidated may refer to: *Consolidated (band) **'' ¡Consolidated!'', a 1989 extended play *Consolidated Aircraft (later Convair), an aircraft manufacturer *Consolidated city-county *Consolidated Communications * Consolidated school district *Co ...

, established_date2 = 1871 , established_title3 = Home Rule Act , established_date3 = 1973 , unit_pref = imperial , leader_title = Mayor , leader_title1 =

D.C. Council The Council of the District of Columbia is the legislative branch of the local government of the District of Columbia, the capital of the United States. As permitted in the United States Constitution, the district is not part of any U.S. state ...

, leader_title2 = U.S. House , leader_name = Muriel Bowser ( D) , leader_name1 = , leader_name2 = Eleanor Holmes Norton (D),
Delegate (At-large) , area_total_sq_mi = 68.34 , area_land_sq_mi = 61.05 , area_water_sq_mi = 7.29 , population_as_of =

2020 2020 was heavily defined by the COVID-19 pandemic, which led to global Social impact of the COVID-19 pandemic, social and Economic impact of the COVID-19 pandemic, economic disruption, mass cancellations and postponements of events, COVID- ...

, population_total = 689545 , population_rank =

20th 20 (twenty; Roman numeral XX) is the natural number following 19 and preceding 21. A group of twenty units may also be referred to as a score. In mathematics *20 is a pronic number. *20 is a tetrahedral number as 1, 4, 10, 20. *20 is the ba ...

in the United States , population_metro_footnotes = , population_metro = 6385162 (

6th 6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second small ...

) , population_footnotes = , population_density_sq_mi = 11294.76 , population_density_km2 = 4361.45 , population_demonym = Washingtonian , timezone = EST , utc_offset = −5 , timezone_DST = EDT , utc_offset_DST = −4 , postal_code_type = ZIP Codes , postal_code = 20001–20098, 20201–20599, 56901–56999 , area_code =

202 Year 202 (Roman numerals, CCII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Severus and Antoninus (or, less frequently, year 955 '' ...

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International airport An international airport is an airport with customs and border control facilities enabling passengers to travel between countries around the world. International airports are usually larger than domestic airports and they must feature longer ...

s , blank_info_sec1 = , blank1_name_sec1 = Commuter rail , blank1_info_sec1 = MARC train

, blank2_name_sec1 = Rapid transit , blank2_info_sec1 = WMATA Red

Washington, D.C., formally the District of Columbia, also known as Washington or D.C., is the capital city and federal district of the United States. It is located on the east bank of the Potomac River, which forms its southwestern and southern border with the U.S. state of Virginia, and it shares a land border with the U.S. state of Maryland on its other sides. The city was named for

, a Founding Father and the first president of the United States, and the federal district is named after

Columbia Columbia may refer to: * Columbia (personification), the historical female national personification of the United States, and a poetic name for America Places North America Natural features * Columbia Plateau, a geologic and geographic region in ...

, the female personification of the nation. As the seat of the U.S. federal government and several international organizations, the city is an important world political capital. It is one of the most visited cities in the U.S., with over 20 million annual visitors as of 2016. The U.S. Constitution provides for a federal district under the exclusive jurisdiction of Congress; the district is not a part of any U.S. state (nor is it one itself). The signing of the Residence Act on July 16, 1790, approved the creation of the capital district located along the Potomac River near the country's

East Coast East Coast may refer to: Entertainment * East Coast hip hop, a subgenre of hip hop * East Coast (ASAP Ferg song), "East Coast" (ASAP Ferg song), 2017 * East Coast (Saves the Day song), "East Coast" (Saves the Day song), 2004 * East Coast FM, a ra ...

. The City of Washington was founded in 1791, and Congress held its first session there in 1800. In 1801, the territory, formerly part of Maryland and Virginia (including the settlements of Georgetown and Alexandria), officially became recognized as the federal district. In 1846, Congress returned the land originally ceded by Virginia, including the city of Alexandria; in 1871, it created a single municipal government for the remaining portion of the district. There have been efforts to make the city into a state since the 1880s, a movement that has gained momentum in recent years, and a statehood bill passed the House of Representatives in 2021. The city is divided into quadrants centered on the Capitol, and there are as many as 131 neighborhoods. According to the 2020 census, it has a population of 689,545, which makes it the 23rd most populous city in the U.S. as of 2020, the third most populous city in the Mid-Atlantic, and gives it a population larger than that of two U.S. states: Wyoming and Vermont. Commuters from the surrounding Maryland and Virginia suburbs raise the city's daytime population to more than one million during the workweek. Washington's metropolitan area, the country's sixth largest (including parts of Maryland, Virginia and West Virginia), had a 2020 estimated population of 6.3 million residents; and over 54 million people live within of the District. The three branches of the U.S. federal government are centered in the district: Congress (legislative), the president (executive), and the

Supreme Court A supreme court is the highest court within the hierarchy of courts in most legal jurisdictions. Other descriptions for such courts include court of last resort, apex court, and high (or final) court of appeal. Broadly speaking, the decisions of ...

(judicial). Washington is home to many national monuments and museums, primarily situated on or around the

National Mall The National M