Population

Jefferson County Population


The following population results are as of July 1, 2010, and were certified to the Secretary of State by the Division of the Budget on July 1, 2018.

Jefferson County Total Population: 18,998
City
 Population
McLouth 848
Meriden 796
Nortonville 614
Oskaloosa 1,065
City Population
Ozawkie 623
Perry 906
Valley Falls
 1,138
Winchester 531
See full County map.  Click City name to view City map.

Townships

Township Population
Delaware 754
Fairview 1,717
Jefferson 614
Kaw 1,474
Kentucky 830
Norton 295
Township Population
Oskaloosa 1,077
Ozawkie 1,001
Rock Creek
 2,086
Rural 766
Sarcoxie 1,008
Union 855
See Township map.

 

Full State of Kansas Certified Population Report
More Information
For more information, please contact the County Clerk's Office at (785) 403-0483.