Living Person
Jefferson_County,_Kansas
is
As of April 19, 2026
6 years old
approximately!
Date of Birth
(2020 ) is
Rat
Year
* Calculated from Wikipedia data.
Accuracy is not guaranteed.
approx.Cosmic Age Calculator
Moon
approx. 85.4 years old
Mercury
approx. 26.5 years old
Venus
approx. 10.4 years old
Mars
approx. 3.4 years old
Jupiter
approx. 0.5 years old
Saturn
approx. 0.2 years old
* Calculated based on each planet's orbital period.
Jefferson County, Kansas | |
|---|---|
 Jefferson County Courthouse in Oskaloosa (1971) | |
 Location within the U.S. state of Kansas | |
| Country |  United States |
| State |  Kansas |
| Founded | August 25, 1855 |
| Named after | Thomas Jefferson |
| Seat | Oskaloosa |
| Largest city | Oskaloosa |
| Area | |
• Total | 557 sq mi (1,440 km) |
| • Land | 533 sq mi (1,380 km) |
| • Water | 24 sq mi (62 km) 4.3% |
| Population (2020) | |
• Total | 18,368 |
• Estimate (2025) | 18,296  |
| • Density | 34.5/sq mi (13.3/km) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 1st |
| Website | jfcountyks.com |
Look up "Jefferson_County,_Kansas" on WikipediaWikipedia Categories
Loading...