Schools in Newcastle, TX Newcastle Independent Schl DstPO Box 129Newcastle, TX, 763729408463551Paducah Independent School DistrictPrivate Schools K 12Public Elementary SchoolsPublic High SchoolsSchool Closings Newcastle High School505 Washington AveNewcastle, TX, 763729408463531Archer High SchoolBreckenridge IsdOlney Big Four Education Co OperativePreschools KindergartenPublic SchoolsThrockmorton Isd Show MoreSee AlsoHigh SchoolsPublic SchoolsElementary SchoolsPreschools & KindergartenPrivate Schools (K-12)