Cumberland County Historical Median Individual Worker Income Data
ACS 2010-2014 data
| Cumberland County | 32,484 USD |
| Maine | 27,957 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| Cumberland County | 31,353 USD |
| Maine | 27,361 USD |
| U.S. | 30,376 USD |
ACS 2006-2010 data
| Cumberland County | 30,564 USD |
| Maine | 26,676 USD |
| U.S. | 29,701 USD |
ACS 2005-2009 data
| Cumberland County | 29,400 USD |
| Maine | 26,167 USD |
| U.S. | 29,050 USD |
US Census 2000 data
| Cumberland County | 31,841 USD |
| Maine | 29,225 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.
