USA.com / Illinois / Winnebago County / Shirland, IL / 61079 / Income and Careers / Historical Median Individual Worker Income Data
61079 Zip Code Historical Median Individual Worker Income Data
ACS 2010-2014 data
| 61079 Zip Code | 37,625 USD |
| Illinois | 32,198 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| 61079 Zip Code | 26,786 USD |
| Illinois | 31,643 USD |
| U.S. | 30,376 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.