Excellent
#204 of 2,228 schools in WA
Top 9% in state
Cottage Lake Elementary
Elementary School · Northshore School District
15940 Avondale RD NE, Woodinville, WA 98077
Enrollment
267
Student-Teacher
13.3:1
Score
8.7
Grades
Pre-K – 5th
Enrollment
267
Student-Teacher
13.3:1
Score
8.7
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Washington schools
#204 of 2,228
In Woodinville
#4 of 10
public schools
In district
#7 of 34
Northshore School District
School environment
9.7 / 10
Excellent
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Cottage Lake Elementary
Elementary School in Woodinville · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Sunrise Elementary
1.8 mi away. Use as a geographic alternative in the same move search.
Timbercrest Middle School
1.9 mi away. Use as a geographic alternative in the same move search.
About Cottage Lake Elementary
Cottage Lake Elementary is a public elementary school in Woodinville, WA, part of Northshore School District. Cottage Lake Elementary serves approximately 267 students, and covers grades Pre-K-5th, and has a 13.3:1 student-teacher ratio. Cottage Lake Elementary has a current MySchoolScout rating of 8.7 out of 10 and ranks #204 of 2,228 schools in WA.
Structured state assessment records for Cottage Lake Elementary show 72% math proficiency (multi-year average, 2009-2024) and 77% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 8.7 · Excellent
- District avg 8.2
- WA avg 6.8
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Cottage Lake Elementary — Students at Cottage Lake Elementary score 70% proficient, which is above what's typical for similar communities (expected: 69%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
11.2%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 34 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: 8.5/10.
How Cottage Lake Elementary Compares
See how Cottage Lake Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
15940 Avondale RD NE, Woodinville, WA 98077
Nearby Alternatives
Families considering Cottage Lake Elementary may also want to explore other elementary schools in the area. Sunrise Elementary (rated 9.5/10, 1.8 miles away, in nearby Redmond), which scores slightly higher. Another option is Albert Einstein Elementary (rated 9.5/10, 3.1 miles away, in nearby Redmond), which scores slightly higher. Additionally, Horace Mann Elementary (rated 9.3/10, 4.0 miles away, in nearby Redmond), which scores slightly higher. For more schools in Woodinville, see our Woodinville schools guide .
Nearby Schools
20 within 4.5 mi| School | Distance | Rating |
|---|---|---|
| Sunrise Elementary Redmond | 1.8 mi | 9.5 |
| Timbercrest Middle School Woodinville | 1.9 mi | 7.5 |
| East Ridge Elementary Woodinville | 1.7 mi | 8.5 |
| BELLEVUE CHRISTIAN MACK ELEMENTARY Woodinville | 1.9 mi | 5.7 |
| THE MADRONE SCHOOL (THE GRADY SCHOOL) Woodinville | 1.8 mi | — |
| Leota Middle School Woodinville | 2.3 mi | 6.9 |
| Laura Ingalls Wilder Elementary Woodinville | 2.5 mi | 8.8 |
| Wellington Elementary Woodinville | 2.5 mi | 8.3 |
| Albert Einstein Elementary Redmond | 3.1 mi | 9.5 |
| Clara Barton Elementary School Redmond | 3.0 mi | 9.1 |
| THE OVERLAKE SCHOOL Redmond | 3.6 mi | 7.8 |
| DOLAN LEARNING CENTER LLC Woodinville | 2.7 mi | — |
| Redmond High School Redmond | 3.7 mi | 8.0 |
| Hollywood Hill Elementary Woodinville | 2.8 mi | 9.1 |
| WILLOWS PREPARATORY SCHOOL Redmond | 3.4 mi | 8.2 |
| Hidden River Middle School Snohomish | 4.1 mi | 6.1 |
| Maltby Elementary Snohomish | 4.2 mi | 7.3 |
| Horace Mann Elementary Redmond | 4.0 mi | 9.3 |
| Norman Rockwell Elementary Redmond | 3.8 mi | 8.4 |
| THE BEAR CREEK SCHOOL Redmond | 4.5 mi | 7.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 98077 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$179,625
Median Home Value
$1,131,500
Median Rent
$2,457/mo
Population
14,407
College Educated
63.3%
Homeownership
91.4%
Avg Commute
28.2 min
Poverty Rate
2.8%
Median Age
44
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Halilts Elementary School Bainbridge Island, WA | 8.7 |
| Leschi Elementary School Seattle, WA | 8.7 |
| Mountainview Elementary Yakima, WA | 8.7 |
| North Beach Elementary School Seattle, WA | 8.7 |
| Pomeroy Elementary School Pomeroy, WA | 8.7 |
| Sand Point Elementary Seattle, WA | 8.7 |
Frequently Asked Questions
Common questions about Cottage Lake Elementary
What grades does Cottage Lake Elementary serve?
Cottage Lake Elementary serves students in grades Pre-K through 5th.
How many students attend Cottage Lake Elementary?
Cottage Lake Elementary has an enrollment of approximately 267 students.
What is the student-teacher ratio at Cottage Lake Elementary?
The student-teacher ratio at Cottage Lake Elementary is 13.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cottage Lake Elementary rank in WA?
Cottage Lake Elementary ranks #204 of 2,228 schools in WA.
What is Cottage Lake Elementary's MySchoolScout rating?
Cottage Lake Elementary has a current MySchoolScout rating of 8.7 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 Cottage Lake Elementary?
Based on loaded state assessment records, Cottage Lake Elementary has 72% math proficiency (multi-year average, 2009-2024) and 77% reading/ELA proficiency (multi-year average, 2009-2024).
Is Cottage Lake Elementary a charter school?
No, Cottage Lake Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Cottage Lake Elementary a Title I school?
No, Cottage Lake Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cottage Lake Elementary?
11.2% of students at Cottage Lake 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 267
- Student-Teacher Ratio
- 13.3:1
- Teachers (FTE)
- 20
- Free/Reduced Lunch
- 11.2%
- Type
- regular
- Setting
- Large Suburb
- County
- King County
- Chronic Absenteeism (SY 2022-23)
- 19.1%
- Phone
- (425) 408-4200
Resources & Links
District
Northshore School District- District Enrollment
- 23,186
- Schools in District
- 40
- Per-Pupil Spending
- $18,578
- District Rank
- #7 of 34
Other Schools in This District
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