USA.com / North Carolina / Polk County / Columbus, NC / 28722 / Income and Careers / Historical Median Individual Worker Income Data
28722 Zip Code Historical Median Individual Worker Income Data
ACS 2010-2014 data
| 28722 Zip Code | 25,322 USD |
| North Carolina | 28,159 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| 28722 Zip Code | 26,001 USD |
| North Carolina | 27,699 USD |
| U.S. | 30,376 USD |
US Census 2000 data
| 28722 Zip Code | 26,898 USD |
| North Carolina | 29,007 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.