Elementary · Missouri

Oak Brook Elem.

Oak Brook Elem., a public elementary school in Ballwin, Missouri: grades k–5, 401 students, 15.0 students per teacher (2024–25 school year). Part of Parkway C-2.

Size and class size

Compared with elementary schools of the same state and the whole country. Students per teacher counts every full-time-equivalent teacher, not the size of each class.

Students
401
Teachers (FTE)
26.8
Students per teacher
15.0
Grades
K–5
Elementary

More students per teacher than 89% of elementary schools in Missouri

Median 12.3 · 1,203 schools compared

More students per teacher than 55% of elementary schools in the US

Median 14.6 · 50,575 schools compared

Larger than 67% of elementary schools in Missouri

Median 327 · 1,203 schools compared

Smaller than 53% of elementary schools in the US

Median 415 · 51,933 schools compared

State test results

Share of students scoring proficient or above on Missouri's tests, grades 3–8, 2024–25 school year.

Reading and writing

Missouri: 42%

74%proficient

+31.4 points from 2023–24 school year

A higher share proficient than 96% of elementary schools in Missouri

Median 42% · 952 elementary schools compared

131 students tested, grades 3, 5 · MAP; proficient means Levels 3-4 Approximate: the state published a range or left out some grades.

Math

Missouri: 41%

63%proficient

+10.3 points from 2023–24 school year

A higher share proficient than 87% of elementary schools in Missouri

Median 40% · 980 elementary schools compared

197 students tested, grades 3, 4, 5 · MAP; proficient means Levels 3-4

Each state sets its own test and its own bar for “proficient”, so results compare only within a state. Results also follow family income closely: a school's share reflects its students' circumstances as much as its teaching.

Data sourced from the Education Data Center (www.eddatacenter.org), a partner project of the National Center for Civic Innovation, Inc. State Assessment Data Repository version 3.1. More information about these assessments over time, including participation and test changes, is available from the Education Data Center.

What it offers

Grades
Elementary · Grades K–5
Type
District school · Regular
Instruction
In person
Area
Large suburb

Which school a home is assigned to is decided by the district's attendance zones; check with Parkway C-2.

Location

Address
510 Big Bend Rd, Ballwin, MO 63021
Phone
(314)415-6550

Nearby elementary schools

The closest public elementary schools by straight-line distance. Attendance zones are set by each district.

SchoolGradesStudentsStudents / teacherReadingMath
K–528812.343%36%
K–540913.553%56%
K–542313.062%64%
K–542614.059%52%
K–536011.745%57%
Pre-K–534311.942%37%

Reading and Math: share of tested students proficient or above on the state's own tests (grades 3–8, 2024–25 school year). Compare only within a state.

Data sourced from the Education Data Center (www.eddatacenter.org), a partner project of the National Center for Civic Innovation, Inc. State Assessment Data Repository version 3.1. More information about these assessments over time, including participation and test changes, is available from the Education Data Center.

Sources

Analisa does not rate schools. Figures are what a school has (students, teachers, programs), placed among schools of the same level; state test results are compared only within a state.

NCES 292358002626