USA.com / Minnesota / Saint Louis County / Duluth, MN / 55814 / Income and Careers / Historical Median Individual Worker Income Data
55814 Zip Code Historical Median Individual Worker Income Data
ACS 2010-2014 data
| 55814 Zip Code | 3,142 USD |
| Minnesota | 33,277 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| 55814 Zip Code | 11,157 USD |
| Minnesota | 32,134 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.