Osborne County , Kansas

Osborne County: County in Kansas, United States

Osborne County locator map
Location of Osborne County on Kansas map.


Osborne County is a county located in the U.S. state of Kansas. As of the 2010 census, the population was 3,858 and a population density of 2 people per km². After 10 years in 2020 county had an estimated population of 3,439 inhabitants. Its county seat is Osborne. The county was created 154 years ago in 1867.

Osborne County Courthouse  Osborne  KS image
Osborne County Courthouse Osborne KS
Osborne County Courthouse  Osborne  KS image


Osborne County is located at 39°21'1"N 98°46'5"W (39.3503300, -98.7679900). It has 7 neighbors: Ellis County, Jewell County, Lincoln County, Mitchell County, Rooks County, Russell County and Smith County.

Osborne County map

The largest city of Osborne County is Osborne with a population of 1,280. Other cities include, Cheyenne population 275, Downs population 145, Alton population 92 and Portis population 92. See all Osborne County cities & populated places.


Osborne County forecast: Clear. Low around 36, with temperatures rising to around 39 overnight. South wind around 5 mph. more

Osborne County Quick Facts

Population : 3,439 (2020)
Country : United States of America
State : Kansas (United States)
Different from : Osborne
Area : 2316 km2
Water as percent of area : 0.2%
Land as percent of area : 99.8%
Altitude : 1,762 feet / 537 meters
Capital : Osborne
Establishment : February 02, 1867
Time Zone : Central Time Zone
Local time : 08:26:35 (22nd October 2021)
Density : 1 Pop. per km² as of 2020
Population growth : -12.18% (2010-2020)
Weather : 36℉ Clear 7-days weather

Osborne County has 7 neighbours.

  • Osborne


According to census records, the population of Osborne County decreased by 12.18% in 10 years.

Year Population % Change Method
2010 3,858 - census
2011 3,833 -0.65% estimation process
2012 3,809 -0.63% estimation process
2013 3,800 -0.24% estimation process
2014 3,752 -1.28% estimation process
2015 3,641 -3.05% estimation process
2016 3,588 -1.48% estimation process
2017 3,539 -1.38% estimation process
2018 3,459 -2.31% estimation process
2019 3,421 -1.11% estimation process
2020 3,439 0.52% estimation process

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Other places with the same name (1)

Osborne County Populated Places

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

City Name Population Title
Osborne 1,280 City in Kansas, USA
Natoma 296 Township in Osborne County, Kansas
Cheyenne 275 Place in Kansas, United States
Downs 145 City in Kansas, USA
Alton 92 Human settlement in Osborne County, Kansas, United States of America
Portis 92 City in Osborne County, Kansas
Corinth 45 Unincorporated community in Osborne County, Kansas

Kansas Other Counties (more counties)

County Name Population Title
Johnson County 607,220 County in Wyoming, United States
Sedgwick County 519,907 County in Kansas, United States
Wichita 391,731 County seat of Sedgwick County, Kansas, United States
Overland Park 197,381 City in the U.
Shawnee County 175,999 County in Kansas, United States
Wyandotte County 165,265 County in Kansas, United States
Kansas City 152,960 County seat of Wyandotte County, Kansas, United States
Douglas County 122,530 County in Kansas, United States
Leavenworth County 82,246 County in Kansas, United States
Riley County 73,202 County in Kansas, United States
Butler County 66,992 County in Kansas, United States of America
Shawnee 66,298 City in Oklahoma, United States
Reno County 61,793 County in Kansas, United States
Lenexa 56,156 City in Kansas, United States
Saline County 53,926 County in Kansas, United States
Salina 46,274 City in and the county seat of Saline County, Kansas, United States