Where the lead risk is, county by county

Every U.S. county scored for childhood lead-exposure risk from public Census data, housing age and poverty, the EPA-validated method. Find yours, sort the list, see who runs highest. Free, no login.

# County State Risk score Poverty Population
Risk is a national percentile (0-100). Rows in the top national decile are tinted. A county-level signal; for the building-by-building view see the Targeting Layer.
See it at the parcel level Open the national map The method