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Below Average

#1059 of 1,226 schools in OR

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

4.6

Grades

Kindergarten – 8th

Updated 2022-23

How this school compares

In Beaverton

#31 of 35

public schools

Oregon elementary schools

#637 of 689

In district

#52 of 56

Beaverton SD 48J

Academic performance

7.6 / 10

Very strong

About Arco Iris Spanish Immersion School

Arco Iris Spanish Immersion School serves 420 students in kindergarten through eighth grade as a charter school in Beaverton, Oregon. With 23 full-time equivalent teachers, the school maintains an 18.3:1 student-teacher ratio while providing dual-language education through its Spanish immersion program. The school demonstrates strong academic performance, earning a 7.4 out of 10 rating from MySchoolScout and ranking #178 out of 1,231 Oregon schools, placing it in the 86th percentile statewide.

Students show solid achievement with 57% meeting proficiency standards in English Language Arts and Reading, while 52% demonstrate proficiency in mathematics across all grade levels. Located on SW Creekside Place in Washington County, Arco Iris serves families in a community where 46% of adults hold bachelor's degrees or higher. The surrounding 97008 ZIP code area reflects middle to upper-middle class demographics, with a median household income of $83,309 and median home values around $494,800.

The neighborhood maintains a 12.1% poverty rate among its nearly 30,000 residents. As both a charter school and Spanish immersion program, Arco Iris offers families a unique educational option that combines language learning with strong academic outcomes. The school operates within Beaverton's small city environment, providing students with a focused learning community.

What Parents Should Know

Arco Iris Spanish Immersion School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress2.2Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-4.5 pts/yr
Data Period2019–2025
TrendDeclining
Academics7.6Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency42.1%
Reading/ELA Proficiency53%
Math vs. State Avg+10.3 pts
Reading vs. State Avg+10 pts
Overall Proficiency48%
Expected (poverty-adj.)49%
vs. Expected-1.9 pts
Adjusted Percentile64th
College ReadinessNot Available

Data not available for this school

Resources & Environment6.1Above Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio18.3:1
Per-Pupil Spending$15,178

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: 49%).

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 53.8%
School
State
31.8%
ELA Proficiency 63.5%
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
69%
ELA
82%
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: 2.2/10.

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
4.6/10
14th percentile in OR
Academic
7.6/10
7.6/10
Growth
2.2/10
Below average
Environment
6.1/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
13%
Teaching Staff
18:1 student-teacher ratio
23 teachers

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. Metzger Elementary School (rated 9.0/10, 1.5 miles away, in nearby Tigard), which scores notably higher. Another option is Greenway Elementary School (rated 8.3/10, 0.6 miles away), which scores notably higher. Additionally, McKay Elementary School (rated 8.3/10, 0.9 miles away), which scores notably 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 6.3
Greenway Elementary School Beaverton 0.6 mi 8.3
Whitford Middle School Beaverton 0.6 mi 6.3
ISLAMIC SCHOOL OF MET/OREGON ISLAMIC ACADEMY Tigard 1.0 mi 8.3
Conestoga Middle School Beaverton 1.0 mi 5.0
McKay Elementary School Beaverton 0.9 mi 8.3
Southridge High School Beaverton 0.9 mi 6.6
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 7.6
Highland Park Middle School Beaverton 1.3 mi 5.6
Metzger Elementary School Tigard 1.5 mi 9.0
Fir Grove Elementary School Beaverton 1.5 mi 8.0
Mary Woodward Elementary School Tigard 1.9 mi 6.9
Thomas R Fowler Middle School Tigard 2.0 mi 5.4
Beaverton High School Beaverton 1.9 mi 8.0
EDISON HIGH SCHOOL Portland 2.1 mi 7.8
Arts and Communication Magnet Academy Beaverton 2.4 mi 6.4
Charles F Tigard Elementary School Tigard 2.4 mi 4.9

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

Community Profile

The community surrounding Arco Iris Spanish Immersion School has a median household income of $90,246. It is a well-educated community where 48% of adults hold a bachelor's degree or higher. The median home value in the area is $555,300, with a median rent of $1,664/month. The local poverty rate of 9.7% is relatively low. The average commute for residents is 24 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
Alberta Rider Elementary School Tigard, OR 4.6
EUGENE CHRISTIAN SCHOOL Eugene, OR 4.6
Keizer Elementary School Keizer, OR 4.6
Madrona Elementary School Grants Pass, OR 4.6
R E Jewell Elementary School Bend, OR 4.6
Witch Hazel Elementary School Hillsboro, OR 4.6

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 is ranked #1059 out of 1,226 schools in OR.

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

Arco Iris Spanish Immersion School has a composite rating of 4.6 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 Arco Iris Spanish Immersion School?

Based on the most recent state assessment data, Arco Iris Spanish Immersion School has 53.8% math proficiency and 63.5% reading/ELA proficiency.

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

City Safety
High (3,047/100K)

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

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
Data Year
2023–2024

District

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

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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