Basic information about the Jefferson County
The Jefferson County is located in the state of Kansas. This county occupies 558 square miles, with 25 square miles being water areas. There are 19.126 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Jefferson County citizens, the 3 largest groups are White (96.3%), followed by Two or More races (1.71%) and American Indian and Alaska Native (0.89%). There are 7.366 households in the county, while 73,85% of them are family households and 26,15% represent non family households. There are 9 cities and towns in Jefferson County. The most populated city is Valley Falls city and the smallest town or village is Grantville CDP.
- 1.056Remainder of Oskaloosa township
- 992Remainder of Ozawkie township
- 2.077Remainder of Rock Creek township