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Missouri

Schools in Clayton

9 schools in Clayton, Missouri. Filter by level, grade, or type, see them on the map, and compare up to four side by side.

Schools

9

Students

2,818

Elementary

5

Middle

1

High

2

Elementary Schools 5

Glenridge Elem.

7447 Wellington Way · Clayton

Grades K–5321 students10.4 per teacher

400 S Meramec Ave · Clayton

Grades K–5368 students11.5 per teacher

Our Lady of Lourdes School

7144 Forsyth Blvd

Grades Pre-K–8260 students12.6 per teacher

Ralph M. Captain Elem.

6345 Northwood Ave · Clayton

Grades K–5286 students9.2 per teacher

The Wilson School

400 De Mun Ave

Grades Pre-K–6147 students6.8 per teacher

Middle Schools 1

6500 Wydown · Clayton

Grades 6–8604 students9.4 per teacher

High Schools 2

#1 Mark Twain Circle · Clayton

Grades 9–12788 students9.9 per teacher

Juvenile Detention Ctr.

501 S Brentwood Blvd · Specl. Sch. Dst. St. Louis Co.

Grades 6–1244 students4.4 per teacher

Pre-K Programs 1

301 N Gay Ave. · Clayton

Grades Pre-K

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School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Don't see a school? Private, independent, and homeschool programs can request a free listing.