Delaware County Historical Median Individual Worker Income Data
ACS 2010-2014 data
| Delaware County | 22,517 USD |
| Oklahoma | 27,491 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| Delaware County | 22,355 USD |
| Oklahoma | 26,683 USD |
| U.S. | 30,376 USD |
ACS 2006-2010 data
| Delaware County | 20,660 USD |
| Oklahoma | 25,386 USD |
| U.S. | 29,701 USD |
ACS 2005-2009 data
| Delaware County | 21,161 USD |
| Oklahoma | 24,756 USD |
| U.S. | 29,050 USD |
US Census 2000 data
| Delaware County | 22,947 USD |
| Oklahoma | 27,113 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.
