Overview
SUMNER HIGH is a public high serving grades 9–12 in ST LOUIS, Missouri. The school enrolls 407 students. It is part of the ST. LOUIS CITY district.
Source: NCES CCD (2025)
Strengths & Things to Consider
Indicators pulled CCD and benchmarked against Missouri state averages. This is not a ranking — different families value different things.
Strengths
Smaller-than-average class sizes
12.7:1 student-to-teacher ratio (US average ≈ 16:1)
Things to Consider
Higher share of students from low-income families
100% free/reduced-lunch eligibility — schools in this range benefit from strong parent engagement programs
Key Facts
SectorPublic
School Type—
LevelHigh
Grade Span9–12
DistrictST. LOUIS CITY
County29510
CityST LOUIS
ZIP63113
CharterNo
MagnetNo
Title INo
NCES School ID292928002009
Student Demographics
Total Enrollment407
White0.5%
Hispanic / Latino0.5%
Black / African American98.5%
Asian0.2%
American Indian / Alaska Native0.0%
Native Hawaiian / Pacific Islander0.0%
Two or More Races0.2%
Race / Ethnicity Distribution
Source: NCES CCD (2025)
Equity & Title I
In the United States, Free/Reduced Lunch (FRL) eligibility is the primary federal proxy for student poverty. Schools with 40% or more FRL-eligible students typically qualify for Title I school-wide programs.
FRL %100%
State Avg55%
Title INo
Source: NCES CCD (2025)