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