Enrollment
382
Elementary
DISTRICT 372 · STATE 321
SCHOOL COMMUNITY·LAKE OSWEGO SD 7J·NCES 410723000064
River Grove Elementary School
5850 SW McEwan Rd, Lake Oswego, OR 97035 · (503) 534-2363 · Clackamas County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL382 STUDENTS
A
allk12 Grade
Scored higher than 92% of Oregon public elementary schools
- ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ABeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Oregon public elementary schools
Student : Teacher
13.8:1
28 FTE teachers
DISTRICT 15.1:1 · STATE 16.5:1
Free / Reduced Lunch
45%
172 students
DISTRICT 19% · STATE 76%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 67 | 18% |
| Grade 1 | 50 | 13% |
| Grade 2 | 57 | 15% |
| Grade 3 | 61 | 16% |
| Grade 4 | 77 | 20% |
| Grade 5 | 70 | 18% |
This year's kindergarten class (67) is about the same size as its 5th grade class (70).
Student demographics
56%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 52% · STATE 59% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
QUIET COMMUNITY
Be the first to start a discussion at River Grove Elementary School.
START A DISCUSSIONTest scores
OSAS 2024-25 . % ProficientEnglish Language Arts
63.5%
OR avg 43.0% . -9.7pp since 2023
Math
59.1%
OR avg 31.8% . -11.4pp since 2023
What this means: On the OSAS, Oregon's statewide test, about 64 of every 100 students at this school read and write at grade level and about 59 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are down about 10 points since 2023, while math scores are down about 11 points.
OSAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 63.5% | 59.1% |
| 2023-24 | 73.2% | 70.5% |
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
OUTPERFORMING
Top 10% of OR schools after controlling for student poverty
Actual proficiency
64.6%
composite math + reading, all grades
Predicted
45.1%
based on OR schools with similar FRL share
Beats by
+19.5pp
above demographic expectation
What this means: About 65% of students here test proficient in math and reading, well above the roughly 45% typical for Oregon schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 19 points, placing it in Oregon's top 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like River Grove Elementary School
River Grove Elementary School's state test result (64.6% proficient) is higher than 4 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| River Grove Elementary School this school | 382 | 45.0% | 64.6% |
| Cooper Mountain Elementary School Beaverton | 384 | 50.5% | 49.6% |
| West Tualatin View Elementary School Portland | 304 | 50.7% | 57.4% |
| Bridger Creative Science School Portland | 474 | 42.2% | 44.3% |
| Oak Hills Elementary School Beaverton | 484 | 50.6% | 56.7% |
| Cedar Mill Elementary School Portland | 350 | 50.6% | 67.6% |
Matched among Oregon elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where River Grove Elementary School ranks
Among elementary schools| Measure | This school | In Oregon | In Clackamas County |
|---|---|---|---|
| State test proficiency ranked highest first | 64.6% | #42 of 591 | #7 of 63 |
| Math proficiency ranked highest first | 59.1% | #72 of 646 ▼ 39 | #12 of 66 ▼ 5 |
| Reading proficiency ranked highest first | 63.5% | #98 of 646 ▼ 59 | #14 of 66 ▼ 9 |
| Enrollment ranked largest first | 382 | #242 of 710 | #34 of 67 |
| Students per teacher ranked fewest first | 13.8:1 | #55 of 587 | #2 of 62 |
| Diversity index ranked most diverse first | 56.3% | #217 of 587 | #21 of 62 |
| Free and reduced lunch ranked highest share first | 45.0% | #579 of 645 | #50 of 64 |
| Enrollment change since 2017-18 ranked steepest decline first | -31.3% | #70 of 493 | #6 of 43 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
382
-144 (-27%) vs 2020
+18% since 1990-91, when it was 324
Student : Teacher
13.8:1
was 16.4:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 382 | 27.6 | 13.8:1 | 45% (172) |
| 2023-24 | 342 | 22.8 | 15.0:1 | 23% (80) |
| 2022-23 | 336 | 21.5 | 15.6:1 | 11% (37) |
| 2020-21 | 526 | 32 | 16.4:1 | N/A |
| 2017-18 | 556 | 27.3 | 20.4:1 | 12% (65) |
| 2015-16 | 500 | 22 | 22.7:1 | 14% (68) |
| 2010-11 | 284 | 15 | 18.9:1 | 31% (87) |
| 2000-01 | 334 | 18 | 18.6:1 | 12% (40) |
| 1990-91 | 324 | 15 | 21.6:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for River Grove Elementary School.
Since 2017-18: students down 31% (556 to 382); teachers up 1% (27.3 to 27.6).
About River Grove Elementary School
River Grove Elementary School, a mid-sized elementary school, is located in Lake Oswego, Oregon. The school enrolls 382 students in kindergarten through 5.
Lake Oswego SD 7J (12 schools, 6,827 students) runs River Grove Elementary School.
More than half of enrollment at River Grove Elementary School is White: 63%. Other groups include 13% multiracial, 13% Asian, and 9% Hispanic. The county population is about 79% White. On the diversity index, which measures the chance that two random students are from different groups, River Grove Elementary School scores 56%.
The student-to-teacher ratio at River Grove Elementary School is 13.8:1, based on 27.6 full-time-equivalent teachers. Compared with the 16.5:1 average for elementary schools in Oregon, this school's ratio is lower. Lunch program data show 45% of students are eligible for free or reduced-price meals.
On the allk12 Grade, River Grove Elementary School lands at A, ahead of 92% of Oregon public elementary schools.
BeatsExpectations places River Grove Elementary School in the top 10% of Oregon schools. The measure fits a line through proficiency and free or reduced-price lunch share for each state, and this school sits 19.5 points above it (64.6% actual, 45.1% predicted).
In Clackamas County, median household income comes to about $103,517, roughly 41% of adults have a four-year degree or more, and about 5% of residents live below the federal poverty line. Clackamas County counts 118 public schools with about 57,601 students.
Lakeridge Middle School is the nearest public school to River Grove Elementary School, about 0.7 miles away. Other public schools within five miles number at least 8. Among 6 nearby schools that report test results, River Grove Elementary School ranks 3rd on proficiency.
On the NCES locale scale, the school is Suburb: Large.
Enrollment was 382 in 2024-25. In 2020-21, it was 526. The ratio was 16.4:1 in 2020-21 and 13.8:1 in 2024-25.
The River Grove Elementary School discussion page is a place for homework, tutoring, and testing dates. Teachers and staff are welcome to share updates too.
Clackamas County at a glance
View full county profilePopulation
423,975
Census ACS
Median income
$103,517
Household, ACS
Bachelor's+
41%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
118
57,601 students
Quick facts
Related schools
Other schools in Lake Oswego SD 7J
- Lake Oswego High SchoolHigh · 1,282 students
- Lakeridge High SchoolHigh · 1,241 students
- Lakeridge Middle SchoolMiddle · 888 students
- Lake Oswego Middle SchoolMiddle · 791 students
- Lake Grove Elementary SchoolElementary · 425 students
- Oak Creek Elementary SchoolElementary · 402 students
Other schools in Lake Oswego
- Lake Oswego High SchoolHigh · 1,282 students
- Lakeridge High SchoolHigh · 1,241 students
- Lakeridge Middle SchoolMiddle · 888 students
- Lake Oswego Middle SchoolMiddle · 791 students
- Lake Grove Elementary SchoolElementary · 425 students
- Oak Creek Elementary SchoolElementary · 402 students
Other River Grove Elementary schools
One other US public school is named River Grove Elementary. River Grove Elementary School is the 2nd largest of the 2.
- River Grove Elementary SchoolRiver Grove, IL · 722 students
Nearby schools
- Lakeridge Middle School0.7 mi · 888
- Bridgeport Elementary School0.8 mi · 531
- Westridge Elementary School1.3 mi · 389
- Durham Elementary School1.5 mi · 471
- Creekside Community High School1.5 mi · 186
- Riverside High School1.7 mi · 160
Frequently asked questions
About River Grove Elementary SchoolHow many students attend River Grove Elementary School?
River Grove Elementary School enrolls approximately 382 students in grades KG-05.
What age range does River Grove Elementary School serve?
River Grove Elementary School serves students from grade KG through grade 05.
How many teachers does River Grove Elementary School have?
River Grove Elementary School employs 28 FTE teachers, for a student-to-teacher ratio of 13.8:1.
What is the student diversity at River Grove Elementary School?
Student demographics at River Grove Elementary School are roughly 63% White, 9% Hispanic, 1% Black, 13% Asian, 13% Two or more.
Who oversees River Grove Elementary School?
River Grove Elementary School is overseen by Lake Oswego SD 7J in Clackamas County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.