Contra Costa County Historical Poverty Level Data
ACS 2010-2014 data
| | Contra Costa County | % | California | U.S. |
| Population in Poverty | 114,171 | 10.65%, see rank | 16.38% | 15.59% |
| Family in Poverty | 20,667 | 7.66%, see rank | 12.28% | 11.47% |
ACS 2008-2012 data
| | Contra Costa County | % | California | U.S. |
| Population in Poverty | 106,304 | 10.20%, see rank | 15.28% | 14.88% |
| Family in Poverty | 19,545 | 7.44%, see rank | 11.47% | 10.92% |
ACS 2006-2010 data
| | Contra Costa County | % | California | U.S. |
| Population in Poverty | 91,142 | 8.99%, see rank | 13.71% | 13.82% |
| Family in Poverty | 16,843 | 6.49%, see rank | 10.21% | 10.08% |
ACS 2005-2009 data
| | Contra Costa County | % | California | U.S. |
| Population in Poverty | 86,720 | 8.64%, see rank | 13.21% | 13.47% |
| Family in Poverty | 15,963 | 6.23%, see rank | 9.84% | 9.86% |
US Census 2000 data
| | Contra Costa County | % | California | U.S. |
| Population in Poverty | 71,575 | 7.63%, see rank | 14.22% | 12.38% |
| Family in Poverty | 13,068 | 5.36%, see rank | 10.59% | 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.
