Very Good
#501 of 2,225 schools in WA
Top 23% in state
Challenge Elementary
Elementary School · Edmonds School District
5409 228TH ST SW, Mtlk Terrace, WA 98043
Enrollment
413
Student-Teacher
82.6:1
Score
7.6
Grades
Kindergarten – 6th
Enrollment
413
Student-Teacher
82.6:1
Score
7.6
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Mtlk Terrace
#2 of 4
public schools
Washington elementary schools
#430 of 1,202
In district
#6 of 36
Edmonds School District
Academic performance
10.0 / 10
Exceptional
About Challenge Elementary
Challenge Elementary serves 413 students in grades kindergarten through sixth in Mtlk Terrace, Washington. This alternative elementary school stands out with exceptional academic performance, earning a 7.5 out of 10 MySchoolScout rating and ranking #247 out of 2,261 schools statewide, placing it in the 89th percentile. The school achieves remarkable results with 96% of students performing at proficient or above levels in English Language Arts and reading across all grade levels.
With 5 full-time equivalent teachers, Challenge Elementary operates with a student-teacher ratio of 82.6:1, which is notably higher than typical elementary schools. Despite this ratio, the school maintains its strong academic outcomes, suggesting effective teaching strategies and student support systems. The school serves a community where families value education, reflected in the surrounding neighborhood's characteristics.
The median household income of $96,085 and relatively low poverty rate of 7.3% indicate a stable, middle-to-upper-middle-class community. With 41% of residents holding bachelor's degrees or higher and median home values of $560,400, the area demonstrates strong educational investment. Challenge Elementary is situated in Snohomish County's large suburban setting, providing students with both community stability and access to broader metropolitan resources.
What Parents Should Know
The student-teacher ratio at Challenge Elementary is 82.6:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Challenge Elementary — Students at Challenge Elementary score 96% proficient, which is above what's typical for similar communities (expected: 69%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
11.9%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 10 test records from WA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.6/10.
How Challenge Elementary Compares
See how Challenge Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 99.5% (2019) to 95% (2024). Reading/ELA proficiency has remained stable from 97% (2019) to 96.5% (2024).
Location
5409 228TH ST SW, Mtlk Terrace, WA 98043
Nearby Alternatives
Families considering Challenge Elementary may also want to explore other elementary schools in the area. Terrace Park Elementary (rated 9.2/10), which scores notably higher. Another option is Cascade K-8 Community School (rated 9.2/10, 1.3 miles away, in nearby Shoreline), which scores notably higher. Additionally, BRIGHTON SCHOOL (rated 8.1/10, 0.6 miles away, in nearby Mountlake Terrace), which scores slightly higher. For more schools in Mtlk Terrace, see our Mtlk Terrace schools guide .
Nearby Schools
20 within 1.6 mi| School | Distance | Rating |
|---|---|---|
| Terrace Park Elementary Mtlk Terrace | 0.0 mi | 9.2 |
| Mountlake Terrace Elementary Mountlake Terrace | 0.5 mi | 5.2 |
| BRIGHTON SCHOOL Mountlake Terrace | 0.6 mi | 8.1 |
| Cedar Way Elementary Mtlk Terrace | 0.9 mi | 5.7 |
| LAKE FOREST PARK MONTESSORI Shoreline | 1.3 mi | — |
| Home Education Exchange Shoreline | 1.3 mi | 7.6 |
| Cascade K-8 Community School Shoreline | 1.3 mi | 9.2 |
| Mountlake Terrace High School Mtlk Terrace | 1.1 mi | 3.6 |
| Brier Elementary Brier | 1.2 mi | 7.6 |
| Contracted Schools Lynnwood | 1.7 mi | — |
| Brier Terrace Middle School Brier | 1.4 mi | 6.8 |
| Cedar Valley Community School Lynnwood | 2.1 mi | 5.8 |
| Edmonds Career Access Program Lynnwood | 1.9 mi | 6.3 |
| ST MARK CATHOLIC CLASSICAL SCHOOL Shoreline | 2.2 mi | 7.8 |
| SOUNDVIEW SCHOOL Lynnwood | 2.1 mi | 7.6 |
| Edmonds Woodway High School Edmonds | 1.7 mi | 5.1 |
| Edmonds eLearning Academy Lynnwood | 1.8 mi | 2.5 |
| College Place Middle School Lynnwood | 1.8 mi | 4.0 |
| College Place Elementary Lynnwood | 1.9 mi | 5.3 |
| SOLOMON INTERNATIONAL SCHOOL Edmonds | 1.6 mi | 4.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 98043 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$101,408
Median Home Value
$605,800
Median Rent
$1,966/mo
Population
21,417
College Educated
41.8%
Homeownership
56.1%
Avg Commute
31 min
Poverty Rate
8%
Median Age
38.2
Community Profile
The community surrounding Challenge Elementary has a median household income of $101,408. It is a well-educated community where 42% of adults hold a bachelor's degree or higher. The median home value in the area is $605,800, with a median rent of $1,966/month. The local poverty rate of 8.0% is relatively low. The average commute for residents is 31 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 |
|---|---|
| Armin Jahr Elementary Bremerton, WA | 7.6 |
| Brier Elementary Brier, WA | 7.6 |
| Cedar Park Elementary School Seattle, WA | 7.6 |
| Cherry Crest Elementary School Bellevue, WA | 7.6 |
| Daniel Bagley Elementary School Seattle, WA | 7.6 |
| Deer Park Elementary Deer Park, WA | 7.6 |
Frequently Asked Questions
Common questions about Challenge Elementary
What grades does Challenge Elementary serve?
Challenge Elementary serves students in grades Kindergarten through 6th.
How many students attend Challenge Elementary?
Challenge Elementary has an enrollment of approximately 413 students.
What is the student-teacher ratio at Challenge Elementary?
The student-teacher ratio at Challenge Elementary is 82.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Challenge Elementary rank in WA?
Challenge Elementary is ranked #501 out of 2,225 schools in WA.
What is Challenge Elementary's MySchoolScout rating?
Challenge Elementary has a composite rating of 7.6 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 Challenge Elementary?
Based on the most recent state assessment data, Challenge Elementary has 95.3% math proficiency and 96.0% reading/ELA proficiency.
Is Challenge Elementary a charter school?
No, Challenge Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Challenge Elementary a Title I school?
No, Challenge Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Challenge Elementary?
11.9% of students at Challenge Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 413
- Student-Teacher Ratio
- 82.6:1
- Teachers (FTE)
- 5
- Free/Reduced Lunch
- 11.9%
- Type
- alternative
- Setting
- Large Suburb
- County
- Snohomish County
- Phone
- (425) 431-7157
- Data Year
- 2023–2024
Resources & Links
District
Edmonds School District- District Enrollment
- 20,755
- Schools in District
- 38
- Per-Pupil Spending
- $18,710
- District Rank
- #6 of 36
Other Schools in This District
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 methodologyRelated reading
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