Below Average
#1067 of 1,226 schools in OR
Lewis and Clark Montessori Charter School
Elementary School · Gresham-Barlow SD 10J
1326 NW Civic Dr, Gresham, OR 97030
Enrollment
267
Student-Teacher
20.5:1
Score
4.2
Grades
Kindergarten – 8th
Enrollment
267
Student-Teacher
20.5:1
Score
4.2
Grades
Kindergarten – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Oregon schools
#1,067 of 1,226
In Gresham
#12 of 22
public schools
In district
#11 of 20
Gresham-Barlow SD 10J
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Lewis and Clark Montessori Charter School
Elementary School in Gresham · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Center for Advanced Learning
0.0 mi away. Use as a geographic alternative in the same move search.
North Gresham Elementary School
0.6 mi away. Use as a geographic alternative in the same move search.
About Lewis and Clark Montessori Charter School
Lewis and Clark Montessori Charter School is a public elementary school in Gresham, OR, part of Gresham-Barlow SD 10J. Lewis and Clark Montessori Charter School serves approximately 267 students, and covers grades Kindergarten-8th, and has a 20.5:1 student-teacher ratio. Lewis and Clark Montessori Charter School has a current MySchoolScout rating of 4.2 out of 10 and ranks #1,067 of 1,226 schools in OR.
Structured state assessment records for Lewis and Clark Montessori Charter School show 38% math proficiency (multi-year average, 2009-2025) and 57% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 4.2 · Below Average
- District avg 5.3
- OR avg 6.5
What Parents Should Know
Lewis and Clark Montessori Charter School runs 20.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Lewis and Clark Montessori Charter School is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
45% of students at Lewis and Clark Montessori Charter School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Lewis and Clark Montessori Charter School — Students at Lewis and Clark Montessori Charter School score 35% proficient, which is below what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
25.8%
Students qualifying for federal meal assistance
Test Scores OR OSAS (2024-25)
Based on 26 test records from OR state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.4/10.
How Lewis and Clark Montessori Charter School Compares
See how Lewis and Clark Montessori Charter School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
1326 NW Civic Dr, Gresham, OR 97030
Nearby Alternatives
Families considering Lewis and Clark Montessori Charter School may also want to explore other elementary schools in the area. Gresham Arthur Academy (rated 8.4/10, 1.0 miles away), which scores notably higher. Another option is East Gresham Elementary School (rated 6.9/10, 1.4 miles away), which scores notably higher. Additionally, Multnomah Learning Academy (rated 6.8/10, 2.0 miles away, in nearby Fairview), which scores notably higher. For more schools in Gresham, see our Gresham schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Center for Advanced Learning Gresham | 0.0 mi | — |
| North Gresham Elementary School Gresham | 0.6 mi | 3.6 |
| Gresham High School Gresham | 0.5 mi | 3.3 |
| Metro East Web Academy Gresham | 0.6 mi | 4.7 |
| Highland Elementary School Gresham | 0.8 mi | 3.8 |
| Clear Creek Middle School Gresham | 1.1 mi | 3.6 |
| Hollydale Elementary School Gresham | 1.2 mi | 3.9 |
| Gresham Arthur Academy Gresham | 1.0 mi | 8.4 |
| LA PETITE ACADEMY - FAIRVIEW Fairview | 1.5 mi | — |
| Woodland Elementary Fairview | 1.5 mi | 5.6 |
| East Gresham Elementary School Gresham | 1.4 mi | 6.9 |
| Salish Ponds Elementary School Fairview | 1.6 mi | 4.1 |
| Davis Elementary School Portland | 1.5 mi | 5.8 |
| Dexter McCarty Middle School Gresham | 1.5 mi | 5.6 |
| Reynolds Middle School Fairview | 1.8 mi | 4.6 |
| Reynolds Learning Academy Fairview | 1.9 mi | 5.9 |
| Multnomah Learning Academy Fairview | 2.0 mi | 6.8 |
| Fairview Elementary School Fairview | 2.3 mi | 6.1 |
| PORTLAND ADVENTIST ELEMENTARY SCHOOL Gresham | 1.7 mi | 4.3 |
| Hall Elementary School Gresham | 1.7 mi | 2.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 97030 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$61,793
Median Home Value
$418,100
Median Rent
$1,604/mo
Population
38,471
College Educated
21.3%
Homeownership
44.3%
Avg Commute
26.6 min
Poverty Rate
16.3%
Median Age
36.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Boise-Eliot Elementary School Portland, OR | 4.2 |
| Cornelius Elementary School Cornelius, OR | 4.2 |
| Ft Vannoy Elementary School Grants Pass, OR | 4.2 |
| Holley Elementary School Sweet Home, OR | 4.2 |
| Lee Elementary School Salem, OR | 4.2 |
| Lincoln Street Elementary School Hillsboro, OR | 4.2 |
Frequently Asked Questions
Common questions about Lewis and Clark Montessori Charter School
What grades does Lewis and Clark Montessori Charter School serve?
Lewis and Clark Montessori Charter School serves students in grades Kindergarten through 8th.
How many students attend Lewis and Clark Montessori Charter School?
Lewis and Clark Montessori Charter School has an enrollment of approximately 267 students.
What is the student-teacher ratio at Lewis and Clark Montessori Charter School?
The student-teacher ratio at Lewis and Clark Montessori Charter School is 20.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Lewis and Clark Montessori Charter School rank in OR?
Lewis and Clark Montessori Charter School ranks #1,067 of 1,226 schools in OR.
What is Lewis and Clark Montessori Charter School's MySchoolScout rating?
Lewis and Clark Montessori Charter School has a current MySchoolScout rating of 4.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Lewis and Clark Montessori Charter School?
Based on loaded state assessment records, Lewis and Clark Montessori Charter School has 38% math proficiency (multi-year average, 2009-2025) and 57% reading/ELA proficiency (multi-year average, 2009-2025).
Is Lewis and Clark Montessori Charter School a charter school?
Yes, Lewis and Clark Montessori Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Lewis and Clark Montessori Charter School a Title I school?
No, Lewis and Clark Montessori Charter School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Lewis and Clark Montessori Charter School?
25.8% of students at Lewis and Clark Montessori Charter School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 267
- Student-Teacher Ratio
- 20.5:1
- Teachers (FTE)
- 13
- Free/Reduced Lunch
- 25.8%
- Type
- regular
- Setting
- Large Suburb
- County
- Multnomah County
- Chronic Absenteeism (SY 2022-23)
- 44.6%
- Phone
- (503) 427-0803
Resources & Links
District
Gresham-Barlow SD 10J- District Enrollment
- 11,359
- Schools in District
- 21
- Per-Pupil Spending
- $15,218
- District Rank
- #11 of 20
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