Jefferson County Historical Median Individual Worker Income Data
ACS 2010-2014 data
| Jefferson County | 30,063 USD |
| Wisconsin | 30,477 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| Jefferson County | 28,401 USD |
| Wisconsin | 30,050 USD |
| U.S. | 30,376 USD |
ACS 2006-2010 data
| Jefferson County | 26,827 USD |
| Wisconsin | 29,115 USD |
| U.S. | 29,701 USD |
ACS 2005-2009 data
| Jefferson County | 27,231 USD |
| Wisconsin | 28,641 USD |
| U.S. | 29,050 USD |
US Census 2000 data
| Jefferson County | 31,087 USD |
| Wisconsin | 31,726 USD |
| U.S. | 32,098 USD |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
