Community Profile 2018 - Jefferson County substancetreatment-jefferson.pdf Division of Behavioral Health: Mental Illness Treatment Services - Jefferson County Missouri Student Survey - Jefferson County population-jefferson.pdf County Health Ranking http://www.countyhealthrankings.org/app/missouri/2019/rankings/jefferson/county… QuickFacts: U.S. Census Bureau https://www.census.gov/quickfacts/fact/table/jeffersoncountymissouri/PST045218 Prevention Needs Assessment Profile for Jefferson County Date 2018
