Schools in Newtown, MO Newtown Harris R3 School306 N Main StNewtown, MO, 646676607942245Elementary SchoolsMiddle SchoolsPreschoolPreschools KindergartenPrivate Schools K 12Public Schools Schools-PublicPO Box 128Newtown, MO, 646676607942245Private Schools K 12Public Schools Show MoreSee AlsoPrivate Schools (K-12)Public SchoolsElementary SchoolsMiddle SchoolsPreschools & Kindergarten