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