Average
#486 of 1,226 schools in OR
Top 40% in state
River Grove Elementary School
Elementary School · Lake Oswego SD 7J
5850 SW McEwan Rd, Lake Oswego, OR 97035
Enrollment
342
Student-Teacher
15.5:1
Score
6.9
Grades
Kindergarten – 5th
Enrollment
342
Student-Teacher
15.5:1
Score
6.9
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Lake Oswego
#10 of 11
public schools
Oregon elementary schools
#344 of 689
In district
#10 of 12
Lake Oswego SD 7J
Academic performance
9.2 / 10
Exceptional
About River Grove Elementary School
River Grove Elementary School serves 342 students in kindergarten through fifth grade in Lake Oswego, Oregon. This highly-regarded public school boasts a strong student-teacher ratio of 15.5:1 with 22 full-time equivalent teachers, creating an environment where students receive focused attention. The school demonstrates exceptional academic performance, earning a MySchoolScout rating of 8.5 out of 10 and ranking 14th out of 1,231 elementary schools statewide, placing it in the 99th percentile.
Students show particularly strong achievement in English Language Arts and reading, with 77% scoring proficient or above across all grades. Mathematics performance stands at 62% proficient or above, reflecting solid foundational skills in this critical subject area. River Grove Elementary benefits from its location in an affluent, education-focused community.
The surrounding neighborhood in the 97035 ZIP code has a median household income of $116,786 and a remarkably low poverty rate of just 4.0%. With 69% of area residents holding bachelor's degrees or higher and median home values of $696,800, the school draws families who highly value educational achievement. Located on SW McEwan Road, River Grove Elementary sits in Lake Oswego's desirable large suburban setting, where tree-lined streets and well-maintained neighborhoods create an ideal backdrop for learning and childhood development.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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River Grove Elementary School — Students at River Grove Elementary School score 61% proficient, which is above what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
23.4%
Students qualifying for federal meal assistance
Test Scores OR OSAS (2024-25)
Based on 8 test records from OR state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.0/10.
How River Grove Elementary School Compares
See how River Grove Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 72% (2019) to 59.1% (2025). Reading/ELA proficiency has declined from 76% (2019) to 63.5% (2025).
Location
5850 SW McEwan Rd, Lake Oswego, OR 97035
Nearby Alternatives
Families considering River Grove Elementary School may also want to explore other elementary schools in the area. Westridge Elementary School (rated 9.0/10, 1.3 miles away), which scores notably higher. Another option is Multi-sensory Instruction Teaching Children Hands-On (MITCH) (rated 8.9/10, 1.8 miles away, in nearby Tualatin), which scores notably higher. Additionally, Stafford Primary School (rated 8.5/10, 1.8 miles away, in nearby West Linn), which scores notably higher. For more schools in Lake Oswego, see our Lake Oswego schools guide .
Nearby Schools
20 within 2.3 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 97035 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$126,866
Median Home Value
$790,900
Median Rent
$1,951/mo
Population
25,875
College Educated
72.7%
Homeownership
63.7%
Avg Commute
21.1 min
Poverty Rate
3.8%
Median Age
43
Community Profile
The community surrounding River Grove Elementary School has a median household income of $126,866. It is a well-educated community where 73% of adults hold a bachelor's degree or higher. The median home value in the area is $790,900, with a median rent of $1,951/month. The local poverty rate of 3.8% is relatively low. The average commute for residents is 21 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Gaffney Lane Elementary School Oregon City, OR | 6.9 |
| Holt Elementary School Eugene, OR | 6.9 |
| Lyle Elementary School Dallas, OR | 6.9 |
| Mary Woodward Elementary School Tigard, OR | 6.9 |
| Milwaukie El Puente Elementary School Milwaukie, OR | 6.9 |
| North Marion Intermediate School Aurora, OR | 6.9 |
Frequently Asked Questions
Common questions about River Grove Elementary School
What grades does River Grove Elementary School serve?
River Grove Elementary School serves students in grades Kindergarten through 5th.
How many students attend River Grove Elementary School?
River Grove Elementary School has an enrollment of approximately 342 students.
What is the student-teacher ratio at River Grove Elementary School?
The student-teacher ratio at River Grove Elementary School is 15.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does River Grove Elementary School rank in OR?
River Grove Elementary School is ranked #486 out of 1,226 schools in OR.
What is River Grove Elementary School's MySchoolScout rating?
River Grove Elementary School has a composite rating of 6.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at River Grove Elementary School?
Based on the most recent state assessment data, River Grove Elementary School has 66.3% math proficiency and 75.3% reading/ELA proficiency.
Is River Grove Elementary School a charter school?
No, River Grove Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is River Grove Elementary School a Title I school?
No, River Grove Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for River Grove Elementary School?
23.4% of students at River Grove Elementary 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 342
- Student-Teacher Ratio
- 15.5:1
- Teachers (FTE)
- 22
- Free/Reduced Lunch
- 23.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Clackamas County
- Phone
- (503) 534-2363
- Data Year
- 2023–2024
Resources & Links
District
Lake Oswego SD 7J- District Enrollment
- 6,849
- Schools in District
- 12
- Per-Pupil Spending
- $17,601
- District Rank
- #10 of 12
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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