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SCHOOL COMMUNITY·ST. LOUIS CITY·NCES 292928002009

SUMNER HIGH

4248 COTTAGE AVE, ST LOUIS, MO 63113 · (314) 371-1048 · St. Louis city
GRADES 09–12HIGH11-CITYTITLE IREGULAR SCHOOL407 STUDENTS
Enrollment
407
High
DISTRICT 423 · STATE 501
Student : Teacher
12.7:1
32 FTE teachers
DISTRICT 10.9:1 · STATE 12.2:1
Free / Reduced Lunch
100%
407 students
DISTRICT 100% · STATE 54%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
111
Grade 10
98
Grade 11
104
Grade 12
94
Student demographics
White
20%
DISTRICT 12% · STATE 67%
Hispanic
20%
DISTRICT 9% · STATE 9%
Black
40199%
DISTRICT 75% · STATE 15%
Asian
10%
DISTRICT 3% · STATE 2%
Two+
10%
DISTRICT 2% · STATE 6%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
18746%
Female
22054%

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
68.8%
composite math + reading, all grades
Predicted
49.4%
based on MO schools with similar FRL share
Beats by
+19.3pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
407
+136 (+50%) vs 2017
Student : Teacher
12.7:1
was 8.2:1
% White
0%
was 1%
% Black
99%
was 99%
Source: NCES Common Core of Data

About SUMNER HIGH

Set in ST LOUIS, Missouri, SUMNER HIGH is a close-knit secondary school, one of the schools within ST. LOUIS CITY. It teaches 407 students across grades 9 through 12.

Across the 62 schools in ST. LOUIS CITY (17,933 students total), SUMNER HIGH accounts for its share of the district's footprint.

In terms of who attends, SUMNER HIGH lists that 99% of students identify as Black, making the school strongly Black-majority. The wider county runs roughly 42% Black, putting the school's mix considerably more Black than the area baseline.

On the income-and-resources front, The school employs 32 full-time-equivalent teachers, for a student-teacher ratio near 12.7:1. That tracks the state average closely. Around 100% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator.

Adjusting for the school's free-and-reduced-lunch share, SUMNER HIGH performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 49.4%, the actual is 68.8%, a residual of +19.3 points.

Zooming out to the county, census data for St. Louis city shows the typical household earns roughly $56,160 per year, about 41% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 15%. In all, St. Louis city runs 113 public schools (combined enrollment of about 29,941 students), of which SUMNER HIGH is one.

HICKEY ELEM. is the nearest neighboring public school, about 0.7 miles from this campus. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), SUMNER HIGH ranks 1st on composite proficiency, above the local average of 47.7%.

Geographically, the school is in an urban area.

Over the past 7-year window. SUMNER HIGH's enrollment has expanded 50% since 2018, when it stood at 271 (now 407). The student-to-teacher ratio loosened from 8.2:1 in 2018 to 12.7:1 today.

On this page, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

St. Louis city at a glance

View full county profile
Population
288,512
Census ACS
Median income
$56,160
Household, ACS
Bachelor's+
41%
Adults 25+
Poverty rate
15%
Below federal line
Schools in county
113
29,941 students

Quick facts

School name
SUMNER HIGH
District
ST. LOUIS CITY
Address
4248 COTTAGE AVE, ST LOUIS, MO 63113
Phone
(314) 371-1048
County
St. Louis city
Level
High
Grade range
09–12
Total enrollment
407
Teachers (FTE)
32
Student–teacher ratio
12.7:1
Free/Reduced lunch
407 (100%)
Locale
11-City: Large
NCES ID
292928002009
Charter school
No
Virtual school
No

Related schools

Other schools in ST. LOUIS CITY
Other schools in ST LOUIS
Nearby schools

Frequently asked questions

About SUMNER HIGH
How large is SUMNER HIGH?
SUMNER HIGH enrolls approximately 407 students in grades 09-12.
Is SUMNER HIGH an elementary, middle, or high school?
SUMNER HIGH is a high school covering grades 09-12.
How many students per teacher at SUMNER HIGH?
Approximately 12.7:1 students per teacher at SUMNER HIGH.
What is the racial breakdown of students at SUMNER HIGH?
At SUMNER HIGH, the student body is approximately 0% White, 0% Hispanic, 99% Black, 0% Asian, 0% Two or more.
What district is SUMNER HIGH in?
SUMNER HIGH is part of ST. LOUIS CITY.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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