Duncan, OK Historical Poverty Level Data
ACS 2010-2014 data
| | Duncan, OK | % | Oklahoma | U.S. |
| Population in Poverty | 3,924 | 17.16%, see rank | 16.89% | 15.59% |
| Family in Poverty | 794 | 13.26%, see rank | 12.60% | 11.47% |
ACS 2008-2012 data
| | Duncan, OK | % | Oklahoma | U.S. |
| Population in Poverty | 3,389 | 14.87%, see rank | 16.58% | 14.88% |
| Family in Poverty | 676 | 10.88%, see rank | 12.26% | 10.92% |
ACS 2006-2010 data
| | Duncan, OK | % | Oklahoma | U.S. |
| Population in Poverty | 2,929 | 12.92%, see rank | 16.22% | 13.82% |
| Family in Poverty | 627 | 10.05%, see rank | 11.92% | 10.08% |
ACS 2005-2009 data
| | Duncan, OK | % | Oklahoma | U.S. |
| Population in Poverty | 3,183 | 14.64%, see rank | 16.39% | 13.47% |
| Family in Poverty | 730 | 11.55%, see rank | 12.18% | 9.86% |
US Census 2000 data
| | Duncan, OK | % | Oklahoma | U.S. |
| Population in Poverty | 3,400 | 15.40%, see rank | 14.72% | 12.38% |
| Family in Poverty | 763 | 11.69%, see rank | 11.18% | 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.
