Jefferson County , Kansas

Jefferson County: County in Kansas, United States

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

About

Jefferson County is a county located in the U.S. state of Kansas. As of the 2010 census, the population was 19,126 and a population density of 13 people per km². After 9 years in 2019 county had an estimated population of 19,043 inhabitants. Its county seat is Oskaloosa. The county was created 165 years ago in 1855.

Geography

Jefferson County is located at 39°14'9"N 95°23'0"W (39.2357600, -95.3834500). It has 5 neighbors: Atchison County, Douglas County, Jackson County, Leavenworth County and Shawnee County.

Jefferson county courthouse kansas image
Jefferson county courthouse kansas

The largest city of Jefferson County is Valley Falls with a population of 1,153. Other cities include, McLouth population 849, Meriden population 780, Nortonville population 610 and Winchester population 526. See all Jefferson County cities & populated places.

Weather

Jefferson County forecast: A chance of showers and thunderstorms before 7am. Sunny, with a high near 86. Chance of precipitation is 30%. more

Jefferson county courthouse kansas image

Jefferson County map

Jefferson County Quick Facts

Population : 19,043 (2019)
Country : United States of America
State : Kansas (United States)
Different from : Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson Parish, Jefferson County, Jefferson County, Jefferson County, Jefferson County
Twitter username : jfcountyks
Area : 1442 km2
Water as percent of area : 4.3%
Land as percent of area : 95.7%
Named for : Thomas Jefferson
Capital : Oskaloosa
Establishment : August 08, 1855
Time Zone : Central Time Zone
Local time : 06:02:42 (1st August 2021)
Density : 13 Pop. per km² as of 2019
Population growth : -0.44% (2010-2019)
Weather : 86℉ Chance Showers And Thunderstorms then Sunny 7-days weather

Jefferson County has 5 neighbours.

  • Oskaloosa

Demographics

According to census records, the population of Jefferson County decreased by 0.44% in 9 years.

Year Population % Change Method
2010 19,126 - census
2011 18,942 -0.97% estimation process
2012 18,861 -0.43% estimation process
2013 18,773 -0.47% estimation process
2014 18,805 0.17% estimation process
2015 18,794 -0.06% estimation process
2016 18,824 0.16% estimation process
2017 18,932 0.57% estimation process
2018 18,856 -0.4% estimation process
2019 19,043 0.98% estimation process

Comitatul Jefferson, Comte de Jefferson, Comté de Jefferson, Condado de Jefferson, Condado han Jefferson, Contea di Jefferson, Dzhefersun, Dzhefferson, Hrabstwo Jefferson, Jeferson srjan, Jefferson, Jefferson Comitatus, Jefferson Kun, Jefferson Kūn, Jefferson konderria, Jefferson megye, Jeffersoni maakond, Jeffersonin piirikunta, Okrug DZeferson, Quan Jefferson, Quận Jefferson, jefason jun, jepharasana ka'unti, jie fu xun xian, mqatʿt jyfrswn, shhrstan jfrswn kanzas, Джеферсън, Джефферсон, Округ Џеферсон, Ջեֆերսոն շրջան, جیفرسن کاؤنٹی، کنساس, شهرستان جفرسون، کانزاس, مقاطعة جيفرسون, জেফারশন কাউন্টি, ジェファーソン郡, 傑佛遜縣

People born in Jefferson County (1)

American politician Reynolds Shultz was born in Jefferson County

Other places with the same name (24)

Jefferson County Populated Places

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

City Name Population Title
Valley Falls 1,153 City in Kansas, United States
Oskaloosa 1,057 Township in Jefferson County, Kansas
McLouth 849 Human settlement in Jefferson County, Kansas, United States of America
Meriden 780 Human settlement in Jefferson County, Kansas, United States of America
Ozawkie 620 Township in Jefferson County, Kansas
Nortonville 610 Human settlement in Jefferson County, Kansas, United States of America
Winchester 526 City in Jefferson County, Kansas, United States
Perry 100 Human settlement in Jefferson County, Kansas, United States of America
Rock Creek 56 Human settlement in Kansas, United States of America

Kansas Other Counties (more counties)

County Name Population Title
Kansas 2,913,314 State of the United States of America
Johnson County 602,401 County in Wyoming, United States
Sedgwick County 516,042 County in Kansas, United States
Wichita 389,938 County seat of Sedgwick County, Kansas, United States
Overland Park 195,494 City in the U.
Shawnee County 176,875 County in Kansas, United States
Wyandotte County 165,429 County in Kansas, United States
Kansas City 152,960 County seat of Wyandotte County, Kansas, United States
Douglas County 122,259 County in Kansas, United States
Leavenworth County 81,758 County in Kansas, United States
Riley County 74,232 County in Kansas, United States
Butler County 66,911 County in Kansas, United States of America
Shawnee 65,807 City in Oklahoma, United States
Reno County 61,998 County in Kansas, United States
Lenexa 55,625 City in Kansas, United States
Saline County 54,224 County in Kansas, United States

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