The race/ethnicity subgroups (if available) are written as provided from the original data source.  Keep in mind that some sample sizes may be small when reviewing percentages.

Footnotes from Data Source: Data was obtained from MDE Childhood Lead Registry and population totals were obtained from Maryland State Data & Analysis Center for children in Maryland 0 to 6 years of age.  Elevated blood lead levels include all venous and capillary tests ≥5 µg/dL.  Race and ethnicity yielded missing results which are coded as Unknown.