Columbia School District Historical Median Household Income by Races Data
ACS 2010-2014 data
| | Columbia School District | Washington | U.S. |
| White | $35,625, see rank | $61,732 | $56,900 |
| American Indian, Alaska Native | $38,750, see rank | $40,218 | $37,170 |
| Two or More Races | $35,625, see rank | $52,702 | $47,621 |
ACS 2008-2012 data
| | Columbia School District | Washington | U.S. |
| White | $27,938, see rank | $61,015 | $56,203 |
| American Indian, Alaska Native | $33,929, see rank | $41,662 | $37,469 |
| Two or More Races | $25,179, see rank | $51,430 | $46,787 |
ACS 2006-2010 data
| | Columbia School District | Washington | U.S. |
| White | $32,102, see rank | $58,899 | $54,999 |
| American Indian, Alaska Native | $32,250, see rank | $40,269 | $36,779 |
| Two or More Races | $37,250, see rank | $49,912 | $45,781 |
ACS 2005-2009 data
| | Columbia School District | Washington | U.S. |
| White | $42,841, see rank | $57,941 | $54,535 |
| American Indian, Alaska Native | $38,125, see rank | $39,493 | $36,520 |
| Two or More Races | $57,083, see rank | $48,361 | $45,012 |
* 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.
