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