Home › Missouri › St Louis › Ritenour Sr. High

Ritenour Sr. High

St Louis, Missouri · Grades 9 to 12 · Ritenour

Public school

About Ritenour Sr. High

Ritenour Sr. High is a public school in St Louis, Missouri, serving grades 9 through 12. Enrollment was 2,041 in the 2024-25 school year. That makes it one of the larger public and charter high schools in St Louis. With about 102.5 full-time-equivalent teachers, that works out to roughly 19.9 students per teacher. Ritenour School District runs 9 schools listed here, including this one. See them all. The surrounding area is classified as a suburb of a large metro area, in St. Louis County. There are 85 other schools within 5 miles.

Open Houses & Tours

Ritenour 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) 493-6105 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	9100 St Charles Rock Rd, St Louis, MO 63114
Phone	(314) 493-6105
School district	Ritenour
Grades	9 to 12
Students (2024-25)	2,041
Teachers (full-time equivalent, 2024-25)	102.5
Students per teacher	19.9
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 292664001573). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Marvin Elem.Public · Grades K to 5St Louis · 0.5 mi Ritenour MiddlePublic · Grades 6 to 8St Louis · 0.7 mi Marion Elem.Public · Grades K to 5St Louis · 1.1 mi Wyland Elem.Public · Grades K to 5St Louis · 1.1 mi Holman ElementaryPublic · Grades PreK to 2Berkeley, MO · 1.1 mi Ech School at Every Childs HopePrivate · Grades 1 to 12Saint Louis, MO · 1.4 mi Buder Elem.Public · Grades K to 5St Ann, MO · 1.5 mi Kratz Elem.Public · Grades K to 5St Louis · 1.5 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 Ritenour Sr. High serve?

Ritenour Sr. High serves grades 9 through 12.

How many students attend Ritenour Sr. High?

Ritenour Sr. High reported 2,041 students in 2024-25, according to the NCES Common Core of Data.

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

About 19.9 students per full-time-equivalent teacher, based on 2,041 students and 102.5 teachers in federal data.

Is Ritenour Sr. High a public or charter school?

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

What school district is Ritenour Sr. High in?

Ritenour Sr. High is part of Ritenour School District. See all schools in this district at https://parentschoolreview.com/districts/mo/ritenour-school-district/

Where is Ritenour Sr. High located?

Ritenour Sr. High is at 9100 St Charles Rock Rd, St Louis, MO 63114. The phone number is (314) 493-6105.

How many other schools are near Ritenour Sr. High?

There are 85 other schools within 5 miles of Ritenour Sr. High in our directory.