Greer County, Oklahoma

Greer County: County in Oklahoma, United States


Greer County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 6,239 and a population density of 4 people per km². After 10 years in 2020 county had an estimated population of 5,704 inhabitants. Its county seat is Mangum. The county was created 133 years ago in 1889.

Quick Facts about Greer County

Population : 5,704 (2020)
Country : United States of America
State : Oklahoma (United States)
Area : 1667 km2
Water as percent of area : 0.7%
Land as percent of area : 99.3%
Named for : John Alexander Greer
Altitude : 1,601 feet / 488 meters
Capital : Mangum
Establishment : January 01, 1890
Time Zone : America/Chicago
Local time : 11:15:25 (5th February 2023)
Density : 3 Pop. per km² as of 2020
Population growth : -9.38% (2010-2020)
Greer County locator map
Location of Greer County on Oklahoma map.
Greer County Courthouse image
Greer County Courthouse
Greer County Courthouse image


Greer County is located at 34°56'9"N 99°33'39"W (34.9357000, -99.5608000). It has 4 neighbors: Beckham County, Harmon County, Jackson County and Kiowa County.

Greer County map

The largest city of Greer County is Mangum with a population of 2,690. Other cities include and Granite population 1,956. See all Greer County cities & populated places.

Greer County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Greer County.

City Name Population Title
Mangum 2,690 City in Oklahoma
Granite 1,956 Human settlement in Greer County, Oklahoma, United States of America
Willow 136 Town in Oklahoma, United States

Greer County has 4 neighbours.

  • Mangum


According to census records, the population of Greer County decreased by 9.38% in 10 years.

Year Population % Change Method
2010 6,239 - census
2011 6,144 -1.55% estimation process
2012 6,055 -1.47% estimation process
2013 6,139 1.37% estimation process
2014 6,123 -0.26% estimation process
2015 6,031 -1.53% estimation process
2016 5,954 -1.29% estimation process
2017 5,793 -2.78% estimation process
2018 5,814 0.36% estimation process
2019 5,712 -1.79% estimation process
2020 5,704 -0.14% estimation process

Comitatul Greer, Comtat de Greer, Comte de Greer, Comté de Greer, Condado de Greer, Condado han Greer, Contea di Greer, Greer, Greer Kun, Greer Kūn, Greer konderria, Greer megye, Grir, Griur, Hrabstwo Greer, Okrug Grir, Quan Greer, Quận Greer, ge li er xian, grira ka'unti, guria jun, mqatʿt ghryr, shhrstan gryr aklahma, Грир, Гриър, Грір, Округ Грир, شهرستان گریر، اکلاهما, مقاطعة غرير, گریر کاؤنٹی, گریر کاؤنٹی، اوکلاہوما, গ্রীর কাউন্টি, グリアー郡, 格里爾縣

Oklahoma Other Counties (more counties)

County Name Population Title
Oklahoma County 804,041 County in Oklahoma, United States
Tulsa County 657,589 County in Oklahoma, United States of America
Oklahoma City 655,057 City in Oklahoma, Cleveland, Canadian, and Pottawatomie counties in Oklahoma, United States; state capital of Oklahoma; and county seat of Oklahoma County
Tulsa 403,166 County seat of Tulsa County, Oklahoma, United States
Cleveland County 287,066 County in North Carolina, United States
Canadian County 153,192 County in Oklahoma, United States
Norman 125,762 City in Oklahoma, United States of America
Comanche County 121,099 County in Oklahoma, United States
Broken Arrow 111,648 City in Oklahoma, United States of America
Edmond 95,346 City in Oklahoma County, Oklahoma, United States
Lawton 93,164 City in Oklahoma
Rogers County 93,155 County in Oklahoma, United States
Wagoner County 82,925 County in Oklahoma, United States of America
Payne County 81,755 County in Oklahoma, United States
Pottawatomie County 72,998 County in Oklahoma, United States
Creek County 71,485 County in Oklahoma, United States