Dewey County Historical Poverty Level Data
ACS 2010-2014 data
| | Dewey County | % | South Dakota | U.S. |
| Population in Poverty | 1,712 | 31.70%, see rank | 14.20% | 15.59% |
| Family in Poverty | 292 | 25.06%, see rank | 9.25% | 11.47% |
ACS 2008-2012 data
| | Dewey County | % | South Dakota | U.S. |
| Population in Poverty | 1,584 | 30.30%, see rank | 13.76% | 14.88% |
| Family in Poverty | 279 | 22.93%, see rank | 8.75% | 10.92% |
ACS 2006-2010 data
| | Dewey County | % | South Dakota | U.S. |
| Population in Poverty | 1,601 | 30.51%, see rank | 13.72% | 13.82% |
| Family in Poverty | 252 | 20.45%, see rank | 8.67% | 10.08% |
ACS 2005-2009 data
| | Dewey County | % | South Dakota | U.S. |
| Population in Poverty | 1,749 | 29.51%, see rank | 13.52% | 13.47% |
| Family in Poverty | 298 | 21.24%, see rank | 8.85% | 9.86% |
US Census 2000 data
| | Dewey County | % | South Dakota | U.S. |
| Population in Poverty | 1,973 | 33.57%, see rank | 13.18% | 12.38% |
| Family in Poverty | 416 | 29.80%, see rank | 9.30% | 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.
