Elementary and secondary schools furnishing academic courses, ordinarily for kindergarten through grade 12. Included in this industry are parochial schools and military academies furnishing academic courses for kindergarten through grade 12, and secondary schools which furnish both academic and technical courses.
- Academies, elementary and secondary schools
- Boarding schools
- Finishing schools, secondary
- High schools
- Kindergartens
- Military academies elementary and secondary level
- Parochial schools, elementary and secondary
- Preparatory schools
- Schools for the physically handicapped, elementary and secondary
- Schools for the retarded
- Schools, elementary and secondary
- Seminaries, below university grade
- Vocational high schools