Washington Montessori
Magnet · Grades Pre-K–5 · 266 students
The Biome
4471 Olive Street, St. Louis, MO 63108
Grades
K–5
Elementary
Students
167
Enrolled 2024–25
Students per teacher
7.3 : 1
Full-time teachers
District
The Biome
St. Louis City
Schola Grade C · Average
Letter grade (A–F) · compared with 1,103 Missouri elementary schools · How we grade
Percentiles compare this school with other Missouri elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About The Biome
The Biome is a charter elementary school in St. Louis, Missouri, serving grades K–5. The school is located in a large city in St. Louis City.
In the 2024–25 school year, 167 students were enrolled, with about 7.3 students for every full-time teacher. That ratio is smaller than the typical Missouri elementary school (12.1 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from University of Mo - St Louis. Its Schola Grade is C (average), compared with 1,103 Missouri elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–5
Location & nearby schools
School details
- Type
- Charter School · What this means
- Level
- Elementary
- Grades offered
- K–5
- Enrollment (2024–25)
- 167 students
- Students per teacher
- 7.3 to 1
- Charter school
- Yes
- Charter authorizer
- University of Mo - St Louis
- Magnet school
- No
- Locale
- City — Large
- School district
- The Biome
- County
- St. Louis City
- NCES school ID
- 290060903262
Schools near The Biome
All 202 schools in St. Louis →
Guidepost Montessori School
Private · Grades Pre-K–K · 34 students
Cole Elem.
Public · Grades Pre-K–8 · 283 students
Montessori Lab School at Grand Center
Private · Grades Pre-K–5 · 91 students
Loyola Academy of St Louis
Private · Grades 4–8 · 77 students
Stix Early Childhood Ctr.
Magnet · Grades Pre-K–2 · 472 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.