Schools in Adair, IA Adair Casey High School3384 Indigo AveAdair, IA, 500026417423661CaseysHigh SchoolsPrivate Schools K 12Public SchoolsHarold School1508 160th StAdair, IA, 500026417423786Private Schools K 12Show MoreSee AlsoPrivate Schools (K-12)High SchoolsPublic Schools