Oklahoma City

Oklahoma City
State capital city
Downtown Oklahoma City skyline Oklahoma City Hall Skydance Bridge Oklahoma City National Memorial Oklahoma State Capitol Paycom Center Convention Center
Flag Seal
Nickname(s):  "OKC", "The 405", "The Big Friendly",[1] "The City",[2]
Location within Oklahoma County, Canadian County, Cleveland County and Pottawatomie County in Oklahoma
Oklahoma City Location within Oklahoma Show map of Oklahoma Oklahoma City Location within the United States Show map of the United States
Coordinates: 35°28′7″N 97°31′17″W / 35.46861°N 97.52139°W / 35.46861; -97.52139
Country	United States
State	Oklahoma
Counties	Oklahoma Canadian Cleveland Pottawatomie
Founded	April 22, 1889[3]
Incorporated	July 15, 1890[3]
Government
• Type	Council–manager
• Mayor	David Holt
• City manager	Craig Freeman
Area [4]
• City	620.79 sq mi (1,607.83 km2)
• Land	606.48 sq mi (1,570.77 km2)
• Water	14.31 sq mi (37.06 km2)
• Urban	421.73 sq mi (1,092.3 km2)
Elevation [5]	1,198 ft (365 m)
Population  (2020)
• City	681,054
• Rank	61st in North America 20th in the United States 1st in Oklahoma
• Density	1,122.96/sq mi (433.58/km2)
• Urban	982,276 (US: 46th)
• Urban density	2,329.2/sq mi (899.3/km2)
• Metro [6]	1,441,695 (US: 42nd)
Demonyms	Oklahoma Cityan Oklahoma Citian
GDP [7]
• MSA	$94.742 billion (2022)
Time zone	UTC−6 (Central (CST))
• Summer (DST)	UTC−5 (CDT)
ZIP Codes	Zip codes[8] 73101–73132, 73134–73137, 73139-73157, 73159-73160, 73162–73165, 73167, 73169–73170, 73172–73173, 73178–73179, 73184, 73189–73190, 73194–73196
Area code(s)	405/572
FIPS code	40-55000
GNIS feature ID	1102140[5]
Website	www.okc.gov

Oklahoma City (/oʊkləˌhoʊmə -/ ^ⓘ), officially the City of Oklahoma City, and often shortened to OKC, is the capital and most populous city of the U.S. state of Oklahoma. The county seat of Oklahoma County,^[9] it ranks 20th among United States cities in population, and is the 8th largest city in the Southern United States. The population grew following the 2010 census and reached 681,054 in the 2020 census.^[10] The Oklahoma City metropolitan area had a population of 1,396,445,^[11] and the Oklahoma City–Shawnee Combined Statistical Area had a population of 1,469,124,^[11] making it Oklahoma's largest municipality and metropolitan area by population.

Oklahoma City's city limits extend somewhat into Canadian, Cleveland, and Pottawatomie counties, though much of those areas outside the core Oklahoma County area are suburban tracts or protected rural zones (watershed). The city is the eighth-largest in the United States by area including consolidated city-counties; it is the second-largest, after Houston, not including consolidated cities. The city is also the second-largest by area among state capital cities in the United States, after Juneau, Alaska. Along with Topeka, Kansas and Cheyenne, Wyoming, Oklahoma City is one of three state capitals with an indigenous name in a state with an indigenous name.

Oklahoma City has one of the world's largest livestock markets.^[12] Oil, natural gas, petroleum products, and related industries are its economy's largest sector. The city is in the middle of an active oil field, and oil derricks dot the capitol grounds. The federal government employs a large number of workers at Tinker Air Force Base and the United States Department of Transportation's Mike Monroney Aeronautical Center (which house offices of the Federal Aviation Administration and the Transportation Department's Enterprise Service Center, respectively).

Oklahoma City is on the I-35 and I-40 corridors, one of the primary travel corridors south into neighboring Texas and New Mexico, north towards Wichita and Kansas City, west to Albuquerque, and east towards Little Rock and Memphis. Located in the state's Frontier Country region, the city's northeast section lies in an ecological region known as the Cross Timbers. The city was founded during the Land Run of 1889 and grew to a population of over 10,000 within hours of its founding. It was the site of the April 19, 1995, bombing of the Alfred P. Murrah Federal Building, in which 168 people died, the deadliest terror attack in U.S. history until the attacks of September 11, 2001, and the deadliest act of domestic terrorism in U.S. history.

Since weather records have been kept beginning in 1890, Oklahoma City has been struck by 14 violent tornadoes, 11 of which were rated F4 or EF4 on the Fujita and Enhanced Fujita scales, and one each rated F5 and EF5.^[13]