Year | Mean Lead Levels |
| |||||||||
Overall | Males | Females | Asian | Black | Mexican American | Other | Other Hispanic | White | At or Below Poverty Line | Above Poverty Line | |
1999-2000 | 3.120 | 3.200 | 3.020 | - | 4.099 | 2.954 | 2.822 | 2.386 | 2.780 | 3.756 | 2.628 |
2001-2002 | 2.547 | 2.658 | 2.430 | - | 3.438 | 2.000 | 2.771 | 2.733 | 2.134 | 3.272 | 1.990 |
2003-2004 | 2.650 | 2.664 | 2.640 | - | 3.763 | 2.107 | 2.550 | 2.159 | 2.117 | 3.217 | 2.158 |
2005-2006 | 2.064 | 2.018 | 2.109 | - | 2.823 | 1.665 | 2.189 | 2.640 | 1.738 | 2.432 | 0.177 |
2007-2008 | 2.028 | 2.010 | 2.048 | - | 2.588 | 1.738 | 2.318 | 1.684 | 1.962 | 2.349 | 1.796 |
2009-2010 | 1.614 | 1.590 | 1.640 | - | 2.043 | 1.403 | 1.602 | 1.453 | 1.633 | 0.182 | 1.409 |
2011-2012 | 1.330 | 1.440 | 1.217 | 0.924 | 1.626 | 1.092 | 1.110 | 1.036 | 1.591 | 1.441 | 1.217 |
2013-2014 | 1.109 | 1.095 | 1.124 | 1.106 | 1.437 | 0.911 | 1.383 | 1.175 | 0.896 | 1.095 | 1.124 |
2015-2016 | 1.083 | 1.131 | 1.029 | 1.115 | 1.277 | 0.886 | 0.934 | 0.905 | 1.185 | 1.131 | 1.029 |
2017-2020 | - | - | - | - | - | - | - | - | - | - | - |