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Very Good

#406 of 1,226 schools in OR

Top 33% in state

Arco Iris Spanish Immersion School

Elementary School · Beaverton SD 48J

8205 SW Creekside Pl, Beaverton, OR 97008

Charter

Enrollment

420

Student-Teacher

18.3:1

Score

7.1

Grades

Kindergarten – 8th

Data vintage2022-23

How this school compares

Oregon schools

#406 of 1,226

In Beaverton

#16 of 35

public schools

In district

#35 of 56

Beaverton SD 48J

Academic performance

7.6 / 10

Very Good

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Arco Iris Spanish Immersion School

7.1/10

Elementary School in Beaverton · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.

Vose Elementary School

8.0/10

0.6 mi away. Use as a geographic alternative in the same move search.

Greenway Elementary School

5.7/10

0.6 mi away. Use as a geographic alternative in the same move search.

About Arco Iris Spanish Immersion School

Arco Iris Spanish Immersion School is a public elementary school in Beaverton, OR, part of Beaverton SD 48J. Arco Iris Spanish Immersion School serves approximately 420 students, and covers grades Kindergarten-8th, and has a 18.3:1 student-teacher ratio. Arco Iris Spanish Immersion School has a current MySchoolScout rating of 7.1 out of 10 and ranks #406 of 1,226 schools in OR.

Structured state assessment records for Arco Iris Spanish Immersion School show 67% math proficiency (multi-year average, 2010-2025) and 76% reading/ELA proficiency (multi-year average, 2010-2025).

How it compares0.7 pts below district
  • This school 7.1 · Very Good
  • District avg 7.8
  • OR avg 6.5

What Parents Should Know

Arco Iris Spanish Immersion 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.

35% of students at Arco Iris Spanish Immersion 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 metrics
Student Progress6.8Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-2.62 pts/yr
Data Period2010–2025
TrendDeclining
Academics7.6Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency42.1% (2025 OSAS)
Reading/ELA Proficiency53% (2025 OSAS)
Math vs. State Avg+10.3 pts
Reading vs. State Avg+10 pts
Overall Proficiency48% (2025 OSAS, Math+ELA)
Expected (poverty-adj.)50% (model expectation from 2025 OSAS)
vs. Expected-2.2 pts
Adjusted Percentile64th
Resources & Environment6.9Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio18.3:1
Per-Pupil Spending$15,998
Chronic Absenteeism34.5%

Arco Iris Spanish Immersion School — Students at Arco Iris Spanish Immersion School score 48% proficient, which is below what's typical for similar communities (expected: 50%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

13.1%

Students qualifying for federal meal assistance

Test Scores OR OSAS (2024-25)

Math Proficiency 66.5% (multi-year average, 2010-2025)
School
State
31.8% (2025 OSAS)
ELA Proficiency 75.8% (multi-year average, 2010-2025)
School
State
43.0% (2025 OSAS)

Based on 28 test records from OR state assessments. About our data

Proficiency Trend

↓ Declining

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

2010
Math
90%
ELA
90%
2011
Math
84.5%
ELA
84.5%
2012
Math
82%
ELA
92%
2013
Math
82%
ELA
75%
2014
Math
72%
ELA
82%
2015
Math
62%
ELA
77%
2016
Math
57%
ELA
77%
2017
Math
65%
ELA
85%
2018
Math
69%
ELA
82%
2019
Math
69%
ELA
82%
2020*
Math
52%
ELA
62%
2021*
Math
52%
ELA
62%
2022
Math
52%
ELA
57%
2025
Math
42.1%
ELA
53%

* 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: 6.8/10.

How Arco Iris Spanish Immersion School Compares

See how Arco Iris Spanish Immersion School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.1/10
67th percentile in OR
Academic
7.6/10
Very Good
Growth
6.8/10
Average
Environment
6.9/10
Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
13%
Teaching Staff
18:1 student-teacher ratio
23 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
34.5%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

8205 SW Creekside Pl, Beaverton, OR 97008

Nearby Alternatives

Families considering Arco Iris Spanish Immersion School may also want to explore other elementary schools in the area. Mary Woodward Elementary School (rated 8.6/10, 1.9 miles away, in nearby Tigard), which scores notably higher. Another option is Hiteon Elementary School (rated 8.5/10, 1.3 miles away), which scores notably higher. Additionally, Vose Elementary School (rated 8.0/10, 0.6 miles away), which scores slightly higher. For more schools in Beaverton, see our Beaverton schools guide .

Nearby Schools

20 within 2.4 mi
School Distance Rating
Vose Elementary School Beaverton 0.6 mi 8.0
Greenway Elementary School Beaverton 0.6 mi 5.7
Whitford Middle School Beaverton 0.6 mi 7.5
ISLAMIC SCHOOL OF MET/OREGON ISLAMIC ACADEMY Tigard 1.0 mi 8.3
Conestoga Middle School Beaverton 1.0 mi 6.7
McKay Elementary School Beaverton 0.9 mi 7.7
Southridge High School Beaverton 0.9 mi 6.1
PILGRIM LUTHERAN CHRISTIAN SCHOOL Beaverton 1.4 mi 7.5
WESTGATE CHRISTIAN SCHOOL Tigard 1.4 mi 8.3
ST CECILIA SCHOOL Beaverton 1.6 mi 6.2
Hiteon Elementary School Beaverton 1.3 mi 8.5
Highland Park Middle School Beaverton 1.3 mi 7.0
Metzger Elementary School Tigard 1.5 mi 7.1
Fir Grove Elementary School Beaverton 1.5 mi 7.7
Mary Woodward Elementary School Tigard 1.9 mi 8.6
Thomas R Fowler Middle School Tigard 2.0 mi 6.7
Beaverton High School Beaverton 1.9 mi 5.6
EDISON HIGH SCHOOL Portland 2.1 mi 7.8
Arts and Communication Magnet Academy Beaverton 2.4 mi 6.5
Charles F Tigard Elementary School Tigard 2.4 mi 6.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 97008 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$90,246

Median Home Value

$555,300

Median Rent

$1,664/mo

Population

29,183

College Educated

48.1%

Homeownership

54.2%

Avg Commute

24.4 min

Poverty Rate

9.7%

Median Age

40.1

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Deer Creek Elementary School Tigard, OR 7.1
Marysville Elementary School Portland, OR 7.1
Metzger Elementary School Tigard, OR 7.1
North Albany Elementary School Albany, OR 7.1
Pioneer School Lebanon, OR 7.1
Three Rivers Elementary School Sunriver, OR 7.1

Frequently Asked Questions

Common questions about Arco Iris Spanish Immersion School

What grades does Arco Iris Spanish Immersion School serve?

Arco Iris Spanish Immersion School serves students in grades Kindergarten through 8th.

How many students attend Arco Iris Spanish Immersion School?

Arco Iris Spanish Immersion School has an enrollment of approximately 420 students.

What is the student-teacher ratio at Arco Iris Spanish Immersion School?

The student-teacher ratio at Arco Iris Spanish Immersion School is 18.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Arco Iris Spanish Immersion School rank in OR?

Arco Iris Spanish Immersion School ranks #406 of 1,226 schools in OR.

What is Arco Iris Spanish Immersion School's MySchoolScout rating?

Arco Iris Spanish Immersion School has a current MySchoolScout rating of 7.1 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 Arco Iris Spanish Immersion School?

Based on loaded state assessment records, Arco Iris Spanish Immersion School has 67% math proficiency (multi-year average, 2010-2025) and 76% reading/ELA proficiency (multi-year average, 2010-2025).

Is Arco Iris Spanish Immersion School a charter school?

Yes, Arco Iris Spanish Immersion School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Arco Iris Spanish Immersion School a Title I school?

No, Arco Iris Spanish Immersion School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Arco Iris Spanish Immersion School?

13.1% of students at Arco Iris Spanish Immersion 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

Walk Score
78 Very Walkable
Transit Score
38 Some Transit
Bike Score
82 Very Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
420
Student-Teacher Ratio
18.3:1
Teachers (FTE)
23
Free/Reduced Lunch
13.1%
Type
regular
Setting
Small City
County
Washington County
Chronic Absenteeism (SY 2022-23)
34.5%

District

Beaverton SD 48J
District Enrollment
38,049
Schools in District
56
Per-Pupil Spending
$15,998
District Rank
#35 of 56

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