Oskaloosa, Kansas

Oskaloosa: township in Jefferson County, Kansas

About

Oskaloosa is a township located in the county of Jefferson in the U.S. state of Kansas. Its population at the 2010 census was 1,113 and a population density of 19 people per km². After 10 years in 2020 city had an estimated population of 1,076 inhabitants.

Oskaloosa locator map
Location of Oskaloosa on Kansas map.

Quick Facts about Oskaloosa

Population 1,076 (2020)
Country United States of America
State Kansas (United States)
County Jefferson County
Area 57.61 km2
Latitude & Longitude 39.2153,-95.3128
Altitude 1,102 feet / 336 meters
Time Zone America/Chicago
Local time 21:56:07 (18th April 2026)
Postal code 66066
Density 19 Pop. per km² as of 2020
Population growth -3.44% (2010-2020)
Weather 55℉ Chance Rain Showers 7-days weather
Map highlighting Oskaloosa Township  Jefferson County  Kansas locator map image
Map highlighting Oskaloosa Township Jefferson County Kansas locator map image

Geography

Oskaloosa is located at 39°12'55"N 95°18'46"W (39.2152800, -95.3127500).

Oskaloosa map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

55°F
Chance Rain Showers
15 mph NW Saturday

A chance of rain showers before 1pm. Sunny, with a high near 55. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation i...

7-Day Forecast

Demographics

According to census records, the population of Oskaloosa decreased by 3.44% in 10 years.

Year Population % Change Method
2010 1,113 - census
2011 1,091 -2.02% estimation process
2012 1,085 -0.55% estimation process
2013 1,077 -0.74% estimation process
2014 1,077 0% estimation process
2015 1,071 -0.56% estimation process
2016 1,065 -0.56% estimation process
2017 1,065 0% estimation process
2018 1,054 -1.04% estimation process
2019 1,057 0.28% estimation process
2020 1,076 1.77% estimation process
Oskaloosa zip code is 66066. County name: Jefferson, County fips: 20087

Nearby Schools and Colleges

Schools and campuses linked to Oskaloosa, KS. Select a name to open its map and contact details.

Code Name City ZIP
155317 University of Kansas Lawrence (KS) 66045

Nearby Transit Stations (5)

Rail and bus stations connected to Oskaloosa, KS. Select a station to open its map and address details.

Code Name Address Type
LRC Lawrence 413 East 7th Street RAIL
TOP Topeka 500 SE Holliday Place RAIL
KCY Union Station 30 West Pershing Rd. RAIL
IDP Independence 600 South Grand Ave. RAIL
LEE Lee's Summit 217 SW Main St. RAIL

Closest post offices linked to Oskaloosa.

Post Office Name City ZIP
Oskaloosa Post Office Oskaloosa (KS) 66066

Other places with the same name (2)

  • Oskaloosa, Iowa city in and the county seat of Mahaska County, Iowa, United States with a population of 11,803 people.
  • Oskaloosa, Illinois township in Clay County, Illinois with a population of 308 people.

Other cities in Jefferson County

Cities, towns, neighborhoods & other populated places in Jefferson County , KS.

City Name Population Title
Rock Creek 2,888 Human settlement in Kansas, United States of America
Valley Falls 1,152 City in Kansas, United States
McLouth 838 Human settlement in Jefferson County, Kansas, United States of America
Meriden 776 Human settlement in Jefferson County, Kansas, United States of America
Ozawkie 622 Township in Jefferson County, Kansas
Nortonville 605 Human settlement in Jefferson County, Kansas, United States of America
Winchester 518 City in Jefferson County, Kansas, United States
Perry 96 Human settlement in Jefferson County, Kansas, United States of America

Distance to Other Cities

Oskaloosa distances to largest Kansas cities