Griggs County Central School District 18 Historical Median Individual Worker Income Data
ACS 2010-2014 data
| Griggs County Central School District 18 | 29,539 USD |
| North Dakota | 31,198 USD |
| U.S. | 30,815 USD |
ACS 2008-2012 data
| Griggs County Central School District 18 | 30,399 USD |
| North Dakota | 28,923 USD |
| U.S. | 30,376 USD |
ACS 2006-2010 data
| Griggs County Central School District 18 | 26,192 USD |
| North Dakota | 26,117 USD |
| U.S. | 29,701 USD |
ACS 2005-2009 data
| Griggs County Central School District 18 | 21,827 USD |
| North Dakota | 25,125 USD |
| U.S. | 29,050 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.
