Lewis and Clark Montessori Charter School
🇺🇸 Official data · 2025Gresham, Oregon 97030 · Gresham-Barlow SD 10J
#572 of 678 elementary schools in Oregon
#43018 of 50,301 nationally
About Lewis and Clark Montessori Charter School
Lewis and Clark Montessori Charter School is a charter elementary located in Gresham, in the Gresham-Barlow SD 10J school district of Oregon, United States. It caters for Grades K–8. In 2025 it enrolled 288 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 22.9 out of 100, placing it in the lower 50% of elementary schools in United States and 572nd of 678 ranked elementary schools in Oregon. Its strongest component is reading proficiency (51th percentile), and its weakest is students per teacher (2th percentile).
Other published figures: enrollment 288.
There are 23 schools in Gresham; Lewis and Clark Montessori Charter School ranks 17th of 21 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)16%
- Reading proficiency (30%)49%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)41.1
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Lewis and Clark Montessori Charter School by the official sources.
- Enrollment
- 288
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 41.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 49%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 16%
- Share of tested students proficient or above (all students, all grades).
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Schools near Lewis and Clark Montessori Charter School
Closest schools by straight-line distance, with their Success Index (US).
Center for Advanced Learning
Gresham · Charter high · Grades 11–12
0 students · 66 m away
Gresham High School
Gresham · Public high · Grades 9–12
1,685 students · 854 m away
North Gresham Elementary School
Gresham · Public elementary · Grades K–5
584 students · 1.0 km away
Metro East Web Academy
Gresham · Charter other · Grades K–12
759 students · 1.0 km away
Highland Elementary School
Gresham · Public elementary · Grades K–5
465 students · 1.3 km away
Gresham Arthur Academy
Gresham · Charter elementary · Grades K–5
168 students · 1.7 km away
Clear Creek Middle School
Gresham · Public middle · Grades 6–8
584 students · 1.8 km away
Hollydale Elementary School
Gresham · Public elementary · Grades K–5
474 students · 2.0 km away
East Gresham Elementary School
Gresham · Public elementary · Grades K–5
571 students · 2.2 km away
Dexter McCarty Middle School
Gresham · Public middle · Grades 6–8
514 students · 2.4 km away
Similar schools
Charter elementary schools in Oregon with a comparable Enrollment.
The Ivy School
Portland · Charter elementary · Grades PK–8
273 students
Madrone Trail Public Charter School
Central Point · Charter elementary · Grades K–8
249 students
Oregon Trail Academy
Boring · Charter elementary · Grades K–8
248 students
Ridgeline Montessori
Eugene · Charter elementary · Grades K–8
244 students
Multi-sensory Instruction Teaching Children Hands-On (MITCH)
Tualatin · Charter elementary · Grades K–5
237 students
Cascade Heights Public Charter School
Milwaukie · Charter elementary · Grades K–8
228 students
Frequently asked questions
Is Lewis and Clark Montessori Charter School a good school?
Lewis and Clark Montessori Charter School has a Success Index (US) of 22.9 out of 100 (Lower 50% of elementary schools in United States) and ranks #572 of 678 in Oregon. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Lewis and Clark Montessori Charter School rank in Oregon?
Lewis and Clark Montessori Charter School ranks #572 of 678 elementary schools in Oregon and #43018 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Lewis and Clark Montessori Charter School?
Lewis and Clark Montessori Charter School had 288 students in 2025.
Is Lewis and Clark Montessori Charter School a elementary school or a high school?
Lewis and Clark Montessori Charter School is classified as a elementary covering Grades K–8. It is a charter school.
What other schools are near Lewis and Clark Montessori Charter School?
There are 10 schools within 15 km of Lewis and Clark Montessori Charter School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.