Williamsville Community Unit School District 15 Historical Poverty Level Data
ACS 2010-2014 data
| | Williamsville Community Unit School District 15 | % | Illinois | U.S. |
| Population in Poverty | 199 | 2.59%, see rank | 14.41% | 15.59% |
| Family in Poverty | 47 | 2.09%, see rank | 10.54% | 11.47% |
ACS 2008-2012 data
| | Williamsville Community Unit School District 15 | % | Illinois | U.S. |
| Population in Poverty | 140 | 1.88%, see rank | 13.66% | 14.88% |
| Family in Poverty | 23 | 1.04%, see rank | 10.01% | 10.92% |
ACS 2006-2010 data
| | Williamsville Community Unit School District 15 | % | Illinois | U.S. |
| Population in Poverty | 210 | 3.02%, see rank | 12.64% | 13.82% |
| Family in Poverty | 40 | 2.00%, see rank | 9.24% | 10.08% |
ACS 2005-2009 data
| | Williamsville Community Unit School District 15 | % | Illinois | U.S. |
| Population in Poverty | 228 | 3.74%, see rank | 12.44% | 13.47% |
| Family in Poverty | 54 | 2.92%, see rank | 9.14% | 9.86% |
* 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.
