Sumner High School
Public high school in St Louis, Missouri · St. Louis City School District · Grades 9–12
Sumner High School serves 407 students in grades 9–12 in St Louis (St. Louis city). It is one of 62 schools in St. Louis City School District. By enrollment it is the 199th largest of 558 public high schools in Missouri (median 268 students). With 12.7 students per full-time teacher, it has about the same as the typical Missouri high school (12.2).
Source: NCES CCD 2024-25. Rank and medians compare all 558 Missouri high schools with enrollment listed on this site.
Source: NCES CCD 2024-25. Students per teacher = students ÷ 32 full-time-equivalent teachers.
School facts
| School type | Regular School |
| Level | High |
| Grades | 9–12 |
| District | St. Louis City School District |
| County | St. Louis city |
| Area type | City, large |
| School meals | Free meals for every student (Community Eligibility Provision) |
| NCES school ID | 292928002009 |
Source: NCES CCD 2024-25 directory and school characteristics; area type from NCES EDGE locale codes.
Compared with the district and Missouri
| This school | St. Louis City | Missouri high schools (median) | |
|---|---|---|---|
| Students | 407 | 17,933 | 268 |
| Students per teacher | 12.7 | 11.4 | 12.2 |
| Free or reduced-price lunch eligible | 100% | 100% | 46.2% |
Source: NCES CCD 2024-25. District figures add up its schools. 54% of Missouri high schools have fewer students per teacher than this school (share of schools with a lower ratio). State test results aren't published here yet.
Sumner High School in context
Size
Of the 12 high schools in St. Louis City School District, Sumner High School is the 6th largest, with 2.3% of the district's students. The 8 nearest high schools are a median 1.4 miles away and have a median of 346 students, so Sumner High School is close to their typical size.
Source: NCES CCD 2024-25 enrollment and school type. Share of district students = this school's students ÷ the district's students. Nearest schools by straight-line distance between NCES EDGE locations.
Grades
Its largest grade is grade 9 with 111 students, and its smallest is grade 12 with 94, against an average of 102 per grade. This year grade 12 has 15% fewer students than grade 9 (94 against 111). Each grade is a different group of students, so the gap is not a dropout or growth rate.
Source: NCES CCD 2024-25 membership by grade.
Students
Black students are the largest group, at 98.5% of enrollment, a higher share than across St. Louis City (74.8%). Students from 5 of the 7 race and ethnicity groups NCES reports are enrolled.
100% of students qualify for free or reduced-price lunch, against 100% across St. Louis City and a median of 46.2% for Missouri high schools. 66.1% are directly certified for free meals, meaning their families take part in programs such as SNAP or TANF, so no application was needed. Under the Community Eligibility Provision, every student can eat breakfast and lunch at no charge, and families fill out no meal application.
Source: NCES CCD 2024-25 membership and school lunch program data. District shares weight each school by its enrollment.
Teachers
Sumner High School has 32 full-time-equivalent teachers, or 12.7 students per teacher. At the median Missouri high school ratio of 12.2, a school with 407 students would have about 33.4 teachers, so Sumner High School has 1.4 fewer.
Source: NCES CCD 2024-25. Expected teachers = this school's students ÷ the median students per teacher of Missouri high schools (12.2).
Location
NCES classifies its location as city, large, which means it is inside a principal city of 250,000 people or more. The nearest other high school is Griscom Juvenile Detention Center, 1.1 miles away in the same district. There are 22 high schools within 5 miles and 41 within 10 miles.
Source: NCES EDGE school locations and locale codes, 2024-25. Distances are straight lines.
Students by race and ethnicity
| Black | 98.5% |
| Hispanic | 0.5% |
| White | 0.5% |
| Asian | 0.2% |
| Two or more races | 0.2% |
54.1% of students are girls and 45.9% are boys.
Source: NCES CCD 2024-25 membership.
Students by grade
| Grade 9 | 111 |
| Grade 10 | 98 |
| Grade 11 | 104 |
| Grade 12 | 94 |
Source: NCES CCD 2024-25 membership.
Location and contact
4248 Cottage Ave, St Louis, MO 63113
Phone: (314)371-1048
Locations: NCES EDGE. Map data © OpenStreetMap contributors.
Red: Sumner High School. Blue: the nearest high schools.
Nearby high schools
| School | District | Distance | Students | Per teacher | Free/reduced lunch |
|---|---|---|---|---|---|
| Griscom Juvenile Detention Center | St. Louis City | 1.1 mi | 27 | 4.5 | 88.9% |
| Vashon High School | St. Louis City | 1.3 mi | 621 | 15.4 | 100% |
| Metro High School | St. Louis City | 1.3 mi | 317 | 13.2 | 100% |
| Miller Career Academy | St. Louis City | 1.3 mi | 430 | 10 | 100% |
| Grand Center Arts Academy High School | Confluence Academies | 1.4 mi | 402 | 11.1 | 100% |
| Soldan International Studies | St. Louis City | 1.8 mi | 337 | 8.6 | 100% |
| KIPP St. Louis High School | KIPP St Louis Public Schools | 2.2 mi | 354 | 9 | 100% |
| Hogan St Regional Youth Center | Division of Youth Service | 2.3 mi | 17 | 17 | 82.4% |
Source: NCES CCD 2024-25. Distance in a straight line between NCES EDGE locations.