Back Arlington County, Virginië Afrikaans مقاطعة أرلنغتون (فيرجينيا) Arabic مقاطعة ارلينجتون (ڤيرچينيا) ARZ Condáu d'Arlington AST Arlinqton (dairə) Azerbaijani Arlington County, Virginia BAR Арлінгтан BE-X-OLD Арлингтън Bulgarian আর্লিংটন কাউন্টি, ভার্জিনিয়া BPY Comtat d'Arlington Catalan
Arlington County | |
|---|---|
 Arlington's Rosslyn neighborhood seen from across the Potomac River from Washington Harbour in Georgetown | |
 Flag  Seal  Logo | |
 Location within the U.S. state of Virginia | |
 Virginia's location within the U.S. | |
| Coordinates: 38°52′49″N 77°06′30″W / 38.880278°N 77.108333°W | |
| Country |  United States |
| State |  Virginia |
| Founded | February 27, 1801 |
| Named for | Arlington House |
| Area | |
| • Total | 26 sq mi (70 km2) |
| • Land | 26 sq mi (70 km2) |
| • Water | 0.2 sq mi (0.5 km2) 0.4% |
| Population (2020) | |
| • Total | 238,643 |
| • Density | 9,200/sq mi (3,500/km2) |
| Time zone | UTC−5 (Eastern) |
| • Summer (DST) | UTC−4 (EDT) |
| Congressional district | 8th |
| Website | www |
Arlington County, or simply Arlington, is a county in the U.S. state of Virginia.[1] The county is located in Northern Virginia on the southwestern bank of the Potomac River directly across from Washington, D.C., the national capital.
Arlington County is coextensive with the U.S. Census Bureau's census-designated place of Arlington. Arlington County is the eighth-most populous county in the Washington metropolitan area with a population of 238,643 as of the 2020 census.[2] If Arlington County were incorporated as a city, it would rank as the third-most populous city in the state. With a land area of 26 square miles (67 km2), Arlington County is the geographically smallest self-governing county in the nation.
Arlington County is home to The Pentagon, the world's second-largest office structure, which houses the headquarters of the U.S. Department of Defense, DARPA, the Drug Enforcement Administration's headquarters, Reagan National Airport, and Arlington National Cemetery. Colleges and universities in the county include George Mason University's Antonin Scalia Law School, George Mason School of Business, the Jimmy and Rosalynn Carter School for Peace and Conflict Resolution, Marymount University, Schar School of Policy and Government, and graduate programs, research, and non-traditional student education centers affiliated with the University of Virginia and Virginia Tech.
Corporations based in the county include the co-headquarters of Amazon, several consulting firms, and the global headquarters of Boeing, Raytheon Technologies, and BAE Systems Platforms & Services.[3]
- ^ "OMB BULLETIN NO. 13-01" (PDF). Office of Management and Budget. Archived (PDF) from the original on February 7, 2017 – via National Archives.
- ^ "QuickFacts: Arlington County, Virginia". U.S. Census Bureau. Retrieved January 28, 2022.
- ^ "Raytheon moving global HQ to Arlington". Virginia Business. June 7, 2022. Retrieved June 21, 2022.