Home › Missouri › St Louis › Oakville Sr. High

Oakville Sr. High

St Louis, Missouri · Grades 9 to 12 · Mehlville R-Ix

Public school

About Oakville Sr. High

Oakville Sr. High is a public school in St Louis, Missouri, serving grades 9 through 12. It reported 1,847 students in 2024-25. That makes it one of the larger public and charter high schools in St Louis. With about 114.1 full-time-equivalent teachers, that works out to roughly 16.2 students per teacher. The surrounding area is classified as a suburb of a large metro area, in St. Louis County. Mehlville R-Ix School District runs 17 schools listed here, including this one. See them all. Families comparing options will find 38 other schools within 5 miles.

Open Houses & Tours

Oakville Sr. High hasn't posted any open houses, tours, kindergarten roundups or school choice fairs here yet.

Planning a visit? Call the school at (314) 467-7000 to ask about tours, kindergarten registration and open house dates, or sign up below and we'll email you when schools near you post visit dates.

Work at this school? Add your next open house or tour for free. It takes about two minutes.

Add a visit event Get visit alerts

Parent reviews

No reviews yet. If your child goes here, or went here, your experience can help another family decide.

Be the first to review

Every review is checked against our moderation policy before it appears. We never remove a review because it is negative. ParentSchoolReview is owned and operated by School Success. Disclosure.

School facts

Address	5557 Milburn Rd, St Louis, MO 63129
Phone	(314) 467-7000
School district	Mehlville R-Ix
Grades	9 to 12
Students (2024-25)	1,847
Teachers (full-time equivalent, 2024-25)	114.1
Students per teacher	16.2
Charter school	No
School type	Regular
Level	High
Locale (NCES)	Suburb, large, St. Louis County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 292067001118). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Oakville Elem.Public · Grades K to 5St Louis · 0.4 mi Blades Elem.Public · Grades K to 5St Louis · 0.9 mi St Margaret Mary Alacoque SchoolPrivate, Roman Catholic · Grades PreK to 8Saint Louis, MO · 1.1 mi St Francis of Assisi SchoolPrivate, Roman Catholic · Grades PreK to 8Saint Louis, MO · 1.1 mi Wohlwend Elem.Public · Grades K to 5St Louis · 1.3 mi Oakville MiddlePublic · Grades 6 to 8St Louis · 1.3 mi Bernard MiddlePublic · Grades 6 to 8St Louis · 1.6 mi Victory Christian AcademyPrivate, Christian (nondenominational) · Grades K to 12Saint Louis, MO · 1.8 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Oakville Sr. High serve?

Oakville Sr. High serves grades 9 through 12.

How many students attend Oakville Sr. High?

Oakville Sr. High reported 1,847 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Oakville Sr. High?

About 16.2 students per full-time-equivalent teacher, based on 1,847 students and 114.1 teachers in federal data.

Is Oakville Sr. High a public or charter school?

Oakville Sr. High is a traditional public (non-charter) school.

What school district is Oakville Sr. High in?

Oakville Sr. High is part of Mehlville R-Ix School District. See all schools in this district at https://parentschoolreview.com/districts/mo/mehlville-r-ix-school-district/

Where is Oakville Sr. High located?

Oakville Sr. High is at 5557 Milburn Rd, St Louis, MO 63129. The phone number is (314) 467-7000.

How many other schools are near Oakville Sr. High?

There are 38 other schools within 5 miles of Oakville Sr. High in our directory.