Rock Island County Historical Poverty Level Data
ACS 2010-2014 data
| | Rock Island County | % | Illinois | U.S. |
| Population in Poverty | 20,658 | 14.54%, see rank | 14.41% | 15.59% |
| Family in Poverty | 3,970 | 10.63%, see rank | 10.54% | 11.47% |
ACS 2008-2012 data
| | Rock Island County | % | Illinois | U.S. |
| Population in Poverty | 17,027 | 11.92%, see rank | 13.66% | 14.88% |
| Family in Poverty | 3,305 | 8.82%, see rank | 10.01% | 10.92% |
ACS 2006-2010 data
| | Rock Island County | % | Illinois | U.S. |
| Population in Poverty | 17,642 | 12.33%, see rank | 12.64% | 13.82% |
| Family in Poverty | 3,301 | 8.67%, see rank | 9.24% | 10.08% |
ACS 2005-2009 data
| | Rock Island County | % | Illinois | U.S. |
| Population in Poverty | 17,901 | 12.62%, see rank | 12.44% | 13.47% |
| Family in Poverty | 3,296 | 8.77%, see rank | 9.14% | 9.86% |
US Census 2000 data
| | Rock Island County | % | Illinois | U.S. |
| Population in Poverty | 15,523 | 10.74%, see rank | 10.68% | 12.38% |
| Family in Poverty | 3,210 | 8.15%, see rank | 7.82% | 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.
