Maplewood-Richmond Hgts. High

7500 Lohmeyer Ave, Maplewood, MO 63143

ASchola Grade
Grades
9–12
High
Students
439
Enrolled 2024–25
Students per teacher
13.3 : 1
Full-time teachers
District
Maplewood-Richmond Heights
St. Louis County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 519 Missouri high schools · How we grade
Test scores70% proficient in math & reading
97thpercentile
Equity50% of low-income students proficient
92ndpercentile
Attendance27% chronically absent
18thpercentile
Graduation rate98% graduate in 4 years
93rdpercentile
College readinessAt least 93% take AP, IB or dual-enrollment courses
100thpercentile
Class size13.3 students per teacher
40thpercentile

Percentiles compare this school with other Missouri high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Maplewood-Richmond Hgts. High

Maplewood-Richmond Hgts. High is a public high school in Maplewood, Missouri, serving grades 9–12. It is part of Maplewood-Richmond Heights. The school is located in a large suburb in St. Louis County.

In the 2024–25 school year, 439 students were enrolled, with about 13.3 students for every full-time teacher. That ratio is larger than the typical Missouri high school (11.9 students per teacher). Its Schola Grade is A (excellent), compared with 519 Missouri high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

7500 Lohmeyer Ave
Maplewood, MO 63143
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
439 students
Students per teacher
13.3 to 1
AP courses offered
11
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Maplewood-Richmond Heights
County
St. Louis County
NCES school ID
292001001067

Schools near Maplewood-Richmond Hgts. High

All 4 schools in Maplewood →
Clayton High
Public · Grades 9–12 · 788 students
A2.7 mi

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. Please contact the school to confirm enrollment, programs, and other details. How we source data.