Columbia County Historical Poverty Level Data
ACS 2010-2014 data
| | Columbia County | % | Washington | U.S. |
| Population in Poverty | 690 | 17.46%, see rank | 13.55% | 15.59% |
| Family in Poverty | 149 | 13.10%, see rank | 9.13% | 11.47% |
ACS 2008-2012 data
| | Columbia County | % | Washington | U.S. |
| Population in Poverty | 518 | 13.18%, see rank | 12.93% | 14.88% |
| Family in Poverty | 95 | 8.55%, see rank | 8.71% | 10.92% |
ACS 2006-2010 data
| | Columbia County | % | Washington | U.S. |
| Population in Poverty | 646 | 16.40%, see rank | 12.13% | 13.82% |
| Family in Poverty | 108 | 9.82%, see rank | 8.19% | 10.08% |
ACS 2005-2009 data
| | Columbia County | % | Washington | U.S. |
| Population in Poverty | 602 | 15.18%, see rank | 11.83% | 13.47% |
| Family in Poverty | 114 | 10.04%, see rank | 7.91% | 9.86% |
US Census 2000 data
| | Columbia County | % | Washington | U.S. |
| Population in Poverty | 507 | 12.65%, see rank | 10.62% | 12.38% |
| Family in Poverty | 98 | 8.55%, see rank | 7.33% | 9.16% |
* 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.
