Grand Forks County Historical Median Household Income by Age Data
ACS 2010-2014 data
| | Grand Forks County | North Dakota | U.S. |
| less than 25 | $19,113, see rank | $30,154 | $25,788 |
| 25 to 44 | $53,420, see rank | $65,189 | $58,398 |
| 45 to 64 | $67,766, see rank | $71,105 | $65,027 |
| 65 or over | $37,873, see rank | $35,087 | $37,945 |
ACS 2008-2012 data
| | Grand Forks County | North Dakota | U.S. |
| less than 25 | $20,337, see rank | $28,155 | $25,955 |
| 25 to 44 | $51,224, see rank | $59,674 | $58,073 |
| 45 to 64 | $68,170, see rank | $66,452 | $64,486 |
| 65 or over | $36,232, see rank | $32,086 | $36,181 |
ACS 2006-2010 data
| | Grand Forks County | North Dakota | U.S. |
| less than 25 | $19,882, see rank | $24,105 | $26,465 |
| 25 to 44 | $48,838, see rank | $54,989 | $57,132 |
| 45 to 64 | $67,511, see rank | $61,703 | $63,398 |
| 65 or over | $33,029, see rank | $28,333 | $33,906 |
ACS 2005-2009 data
| | Grand Forks County | North Dakota | U.S. |
| less than 25 | $21,670, see rank | $24,153 | $26,365 |
| 25 to 44 | $52,629, see rank | $53,616 | $56,832 |
| 45 to 64 | $66,323, see rank | $60,948 | $63,121 |
| 65 or over | $31,855, see rank | $27,360 | $32,753 |
US Census 2000 data
| | Grand Forks County | North Dakota | U.S. |
| less than 25 | $19,249, see rank | $19,571 | $22,679 |
| 25 to 34 | $35,311, see rank | $35,478 | $41,414 |
| 35 to 44 | $45,900, see rank | $43,637 | $50,654 |
| 45 to 54 | $52,407, see rank | $47,782 | $56,300 |
| 55 to 64 | $43,298, see rank | $38,454 | $47,447 |
| 65 to 74 | $30,650, see rank | $27,450 | $31,368 |
| 75 or over | $22,266, see rank | $19,580 | $22,259 |
* 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.
