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#1660 of 2,228 schools in WA

Stillaguamish Valley Learning Center

School · Arlington School District · Arlington, WA

An Arlington School District school where students score 32 points below what's typical for similar communities.

1215 E 5th, Arlington, WA 98223

  • Math 25% vs WA 42% (2024)
  • Reading 34% vs WA 51% (2024)
  • 26.6:1 student-teacher ratio

Academics

Full Profile · 4/4 metrics
Student Progress6.9Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data13
Annual Change-1.33 pts/yr
Data Period2009–2024
TrendDeclining
Academics2.6Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency18.8% (2024 SBA)
Reading/ELA Proficiency30.1% (2024 SBA)
Math vs. State Avg-33 pts
Reading vs. State Avg-18.9 pts
Overall Proficiency24% (2024 SBA, Math+ELA)
Expected (poverty-adj.)56% (model expectation from 2024 SBA)
vs. Expected-31.7 pts
Adjusted Percentile9th
College Readiness6.8Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment3.3Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio26.6:1
District spending per student$17,022
Chronic Absenteeism10.8%

Students at Stillaguamish Valley Learning Center score 24% proficient, which is below what's typical for similar communities (expected: 56%).

How we calculate scores →

2024 SBA proficiency

Most recent published year. School vs. WA average.

Math Proficiency25%(2024 SBA)
School
State
42%(2024 SBA)
ELA Proficiency34%(2024 SBA)
School
State
51%(2024 SBA)

Trend

↓ Declining

Proficiency has fallen 15 points since 2018, to 29% in 2024, across a 16-year record (2009–2024).

Show all 13 years
2009
Math
22%
ELA
67%
2010
Math
37%
ELA
67%
2011
Math
37%
ELA
67%
2012
Math
37%
ELA
62%
2013
Math
45%
ELA
75%
2014
Math
25%
ELA
50%
2015
Math
30%
ELA
70%
2016
Math
15%
ELA
65%
2017
Math
25%
ELA
65%
2018
Math
35%
ELA
55%
2019
Math
35%
ELA
55%
2022
Math
23%
ELA
42%
2024
Math
25%
ELA
34%

Multi-year averages used by the rating model: math 28% (multi-year average, 2009-2024) · reading/ELA 52% (multi-year average, 2009-2024)

Based on 39 test records from WA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

32.3%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Stillaguamish Valley Learning Center sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Seattle map →

Getting around & local context

  • Walk 54Somewhat Walkable
  • Bike 17Somewhat Bikeable
  • City Safety: High2,559/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Arlington), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$96,478

Median home value

$556,900

Median rent

$1,780/mo

College educated

20.5%

Homeownership

78.2%

Poverty rate

8%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 98223; this is area context, not an attendance boundary.

Compare nearby

Nearby same-level schools

1 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Arlington Christian SchoolPrivate · tuition6.3PK–114.0 mi96Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Arlington School District

Schools in district
11
Rank in district
#5 of 10
District spending per student
$17,022NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
8.9%Census SAIPE · 2024

Stillaguamish Valley Learning Center is listed in Arlington School District; a district label does not verify attendance for an address.

About Stillaguamish Valley Learning Center

Stillaguamish Valley Learning Center is a public school in Arlington, WA, part of Arlington School District, serving approximately 186 students in grades Kindergarten-11th with a 26.6:1 student-teacher ratio. It holds a MySchoolScout rating of 5.1 out of 10 and ranks #1,660 of 2,228 schools in WA. State assessment records show 28% math proficiency (multi-year average, 2009-2024) and 52% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Stillaguamish Valley Learning Center

What grades does Stillaguamish Valley Learning Center serve?

Stillaguamish Valley Learning Center serves students in grades Kindergarten through 11th.

How many students attend Stillaguamish Valley Learning Center?

Stillaguamish Valley Learning Center has an enrollment of approximately 186 students.

What is the student-teacher ratio at Stillaguamish Valley Learning Center?

The student-teacher ratio at Stillaguamish Valley Learning Center is 26.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Stillaguamish Valley Learning Center rank in WA?

Stillaguamish Valley Learning Center ranks #1,660 of 2,228 schools in WA.

What is Stillaguamish Valley Learning Center's MySchoolScout rating?

Stillaguamish Valley Learning Center has a current MySchoolScout rating of 5.1 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 Stillaguamish Valley Learning Center?

Based on loaded state assessment records, Stillaguamish Valley Learning Center has 28% math proficiency (multi-year average, 2009-2024) and 52% reading/ELA proficiency (multi-year average, 2009-2024).

Is Stillaguamish Valley Learning Center a charter school?

No, Stillaguamish Valley Learning Center is not a charter school. It is a traditional public school operated by the local school district.

Is Stillaguamish Valley Learning Center a Title I school?

No, Stillaguamish Valley Learning Center is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Stillaguamish Valley Learning Center?

32.3% of students at Stillaguamish Valley Learning Center qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
Kindergarten – 11th
Enrollment
186
Student-Teacher Ratio
26.6:1
Teachers (FTE)
7
Type
alternative
Setting
Midsize Suburb
County
Snohomish County
Chronic Absenteeism (SY 2022-23)
10.8%
Area population (ZIP 98223)
46,225
Area average commute
34.1 min
Area median age
40.5
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 SBA · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 SBA · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 98223; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24

About our data · How we calculate scores

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