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, 2019.

Jefferson County Total Population: 18,975
City
 Population
McLouth 844
Meriden 782
Nortonville 609
Oskaloosa 1,059
City Population
Ozawkie 621
Perry 905
Valley Falls
 1,129
Winchester 528
See full County map.  Click City name to view City map.

Townships

Township Population
Delaware 757
Fairview 1,718
Jefferson 615
Kaw 1,476
Kentucky 833
Norton 296
Township Population
Oskaloosa 1,077
Ozawkie 1,002
Rock Creek
 2,097
Rural 766
Sarcoxie 1,009
Union 852
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.