USA.com / Michigan / Muskegon County / Muskegon, MI / 49440 / Income and Careers / Historical Median Individual Worker Income Data
49440 Zip Code Historical Median Individual Worker Income Data
ACS 2010-2014 data
| 49440 Zip Code | 23,750 USD |
| Michigan | 27,763 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| 49440 Zip Code | 21,926 USD |
| Michigan | 27,332 USD |
| U.S. | 30,376 USD |
US Census 2000 data
| 49440 Zip Code | 26,842 USD |
| Michigan | 35,954 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.