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Average

#581 of 1,226 schools in OR

Top 47% in state

Three Rivers Elementary School

Elementary School · Bend-LaPine Administrative SD 1

56900 Enterprise Dr, Sunriver, OR 97707

Enrollment

419

Student-Teacher

16.8:1

Score

6.5

Grades

Kindergarten – 8th

Updated 2022-23

How this school compares

Oregon elementary schools

#400 of 689

In district

#17 of 35

Bend-LaPine Administrative SD 1

Equity

8.8 / 10

Exceptional

About Three Rivers Elementary School

Three Rivers Elementary School serves 419 students from kindergarten through eighth grade in Sunriver, Oregon, operating with a student-teacher ratio of 16.8:1 across 25 full-time equivalent teachers. This regular public school has earned a solid reputation, ranking in the 76th percentile statewide at #295 out of 1,231 Oregon schools with a 7.0 out of 10 MySchoolScout rating. Academically, Three Rivers demonstrates strong performance in English Language Arts, with 53% of students achieving proficiency or above across grade levels.

Mathematics shows room for growth, with 39% of students meeting proficiency standards. The school's overall academic score of 7.6 out of 10 reflects its commitment to student achievement in this rural educational setting. The school draws families from a well-educated community where 50% of residents hold bachelor's degrees or higher.

The surrounding neighborhood maintains a median household income of $78,508 and a low poverty rate of 6.9%, with median home values around $491,800. Three Rivers Elementary sits in the scenic high desert community of Sunriver, where families enjoy both educational opportunities and the natural beauty of Central Oregon's recreational landscape.

What Parents Should Know

Located in a rural area, Three Rivers Elementary School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress5.3Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-2.16 pts/yr
Data Period2019–2025
TrendDeclining
Academics8.5Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency39.3%
Reading/ELA Proficiency52.9%
Math vs. State Avg+7.5 pts
Reading vs. State Avg+9.9 pts
Overall Proficiency46%
Expected (poverty-adj.)34%
vs. Expected+12.6 pts
Adjusted Percentile77th
College ReadinessNot Available

Data not available for this school

Resources & Environment6.7Above Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.8:1
Per-Pupil Spending$13,955

Three Rivers Elementary School — Students at Three Rivers Elementary School score 46% proficient, which is above what's typical for similar communities (expected: 34%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

63.5%

Students qualifying for federal meal assistance

Test Scores OR OSAS (2024-25)

Math Proficiency 40.8%
School
State
31.8%
ELA Proficiency 55.5%
School
State
43.0%

Based on 8 test records from OR state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
53%
ELA
69%
2021*
Math
32%
ELA
47%
2022
Math
39%
ELA
53%
2025
Math
39.3%
ELA
52.9%

* 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: 5.3/10.

How Three Rivers Elementary School Compares

See how Three Rivers Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.5/10
53th percentile in OR
Academic
8.5/10
8.5/10
Growth
5.3/10
Above average
Environment
6.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
64%
Teaching Staff
17:1 student-teacher ratio
25 teachers

Location

56900 Enterprise Dr, Sunriver, OR 97707

Nearby Alternatives

Families considering Three Rivers Elementary School may also want to explore other elementary schools in the area. Amity Creek Elementary School (rated 8.5/10, 14.2 miles away, in nearby Bend), which scores notably higher. Another option is High Lakes Elementary School (rated 8.1/10, 14.0 miles away, in nearby Bend), which scores notably higher. Additionally, Westside Village Magnet School at Kingston Elementary School (rated 7.9/10, 14.3 miles away, in nearby Bend), which scores notably higher. For more schools in Sunriver, see our Sunriver schools guide .

Nearby Schools

20 within 14.2 mi
School Distance Rating
MORNING STAR CHRISTIAN SCHOOL Bend 9.6 mi 7.3
Elk Meadow Elementary School Bend 11.0 mi 5.9
Rosland Elementary Lapine 11.8 mi 3.3
Pine Ridge Elementary Bend 11.9 mi 7.7
Cascade Middle School Bend 12.6 mi 7.8
SEVEN PEAKS SCHOOL Bend 12.7 mi 3.3
William E Miller Elementary Bend 13.3 mi 6.3
Pacific Crest Middle School Bend 13.4 mi 6.9
LaPine Senior High School Lapine 13.5 mi 4.2
Summit High School Bend 13.6 mi 6.9
COIC - LA PINE La Pine 13.7 mi 2.7
Caldera High School Bend 12.2 mi 3.1
R E Jewell Elementary School Bend 12.6 mi 4.6
LaPine Elementary School Lapine 13.8 mi 5.8
LaPine Middle School Lapine 13.8 mi 6.1
High Lakes Elementary School Bend 14.0 mi 8.1
DESCHUTES RIVER MONTESSORI SCHOOL Bend 13.6 mi
Silver Rail Elementary School Bend 13.4 mi 7.2
Westside Village Magnet School at Kingston Elementary School Bend 14.3 mi 7.9
Amity Creek Elementary School Bend 14.2 mi 8.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 97707 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$83,405

Median Home Value

$559,300

Median Rent

$2,298/mo

Population

6,506

College Educated

49.9%

Homeownership

90.2%

Avg Commute

29.6 min

Poverty Rate

8.4%

Median Age

56.3

Community Profile

The community surrounding Three Rivers Elementary School has a median household income of $83,405. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $559,300, with a median rent of $2,298/month. The local poverty rate of 8.4% is relatively low. The average commute for residents is 30 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
Bohemia Elementary School Cottage Grove, OR 6.5
Bush Elementary School Salem, OR 6.5
Candalaria Elementary School Salem, OR 6.5
Findley Elementary Portland, OR 6.5
Harrison Elementary School Cottage Grove, OR 6.5
Joseph Gale Elementary School Forest Grove, OR 6.5

Frequently Asked Questions

Common questions about Three Rivers Elementary School

What grades does Three Rivers Elementary School serve?

Three Rivers Elementary School serves students in grades Kindergarten through 8th.

How many students attend Three Rivers Elementary School?

Three Rivers Elementary School has an enrollment of approximately 419 students.

What is the student-teacher ratio at Three Rivers Elementary School?

The student-teacher ratio at Three Rivers Elementary School is 16.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Three Rivers Elementary School rank in OR?

Three Rivers Elementary School is ranked #581 out of 1,226 schools in OR.

What is Three Rivers Elementary School's MySchoolScout rating?

Three Rivers Elementary School has a composite rating of 6.5 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 Three Rivers Elementary School?

Based on the most recent state assessment data, Three Rivers Elementary School has 40.8% math proficiency and 55.5% reading/ELA proficiency.

Is Three Rivers Elementary School a charter school?

No, Three Rivers Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Three Rivers Elementary School a Title I school?

No, Three Rivers Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Three Rivers Elementary School?

63.5% of students at Three Rivers 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.

11 schools nearby View map →

Neighborhood Context

City Safety
Elevated (1,433/100K)

FBI UCR 2024. City-level (Sunriver). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
419
Student-Teacher Ratio
16.8:1
Teachers (FTE)
25
Free/Reduced Lunch
63.5%
Type
regular
Setting
Distant Rural
County
Deschutes County
Data Year
2023–2024

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 methodology

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