USA.com / Michigan / Houghton County / Houghton, MI / 49931 / Income and Careers / Historical Per Capita Income Data
49931 Zip Code Historical Per Capita Income Data
ACS 2010-2014 data
| 49931 Zip Code | 17,770 USD |
| Michigan | 26,143 USD |
| U.S. | 28,555 USD |
ACS 2008-2012 data
| 49931 Zip Code | 15,826 USD |
| Michigan | 25,547 USD |
| U.S. | 28,051 USD |
US Census 2000 data
| 49931 Zip Code | 13,321 USD |
| Michigan | 22,168 USD |
| U.S. | 21,587 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.