Cottage Lake Elementary
Woodinville, WA · Northshore School District
Regular public school · Grades PK-5 · Suburb, large
210th of 1,174 Washington elementary schools statewide · better than 82%▼ Declining
15940 Avondale RD NE, Woodinville, WA 98077
(425)408-4200NCES ID 530591000880Directory 2023–24
SchoolRow ranks Cottage Lake Elementary 210th of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 82% of elementary schools statewide. Its statewide percentile went from 88th in 2019 to 82th in 2025 — declining.
Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 123 students tested
Racial and ethnic breakdown of 267 students (2023–24, NCES) — history since 1988, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| White | 75.9% | 74.2% | ▼ 1.7 pts | |
| Hispanic | 12.8% | 8.6% | ▼ 4.2 pts | |
| Asian | 3.0% | 8.6% | ▲ 5.6 pts | |
| Two or more races | 5.2% | 7.9% | ▲ 2.7 pts | |
| Black | 1.8% | 0.7% | ▼ 1.1 pts | |
| American Indian | 1.2% | 0.0% | ▼ 1.2 pts |
NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $1.52M in zip 98077 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Cottage Lake Elementary
- #64East Ridge ElementaryNorthshore School District · 1.7 mi away64th of 1,174
ELA 80% ▲8 · Math 77% ▲18Compare - #10Sunrise ElementaryNorthshore School District · 1.8 mi away10th of 1,174
ELA 91% ▲19 · Math 90% ▲31Compare - #101Wellington ElementaryNorthshore School District · 2.5 mi away101st of 1,174
ELA 77% ▲5 · Math 71% ▲12Compare - #37Laura Ingalls Wilder ElementaryLake Washington School District · 2.5 mi away37th of 1,174
ELA 84% ▲12 · Math 80% ▲21Compare - #83Hollywood Hill ElementaryNorthshore School District · 2.8 mi away83rd of 1,174
ELA 75% ▲3 · Math 77% ▲18Compare - #62Clara Barton Elementary SchoolLake Washington School District · 2.9 mi away62nd of 1,174
ELA 81% ▲9 · Math 77% ▲18Compare - #151Albert Einstein ElementaryLake Washington School District · 3.1 mi away151st of 1,174
ELA 72% = · Math 67% ▲8Compare - #82Norman Rockwell ElementaryLake Washington School District · 3.8 mi away82nd of 1,174
ELA 78% ▲6 · Math 74% ▲15Compare
What school district is Cottage Lake Elementary in?
Cottage Lake Elementary is part of the Northshore School District district in Woodinville, Washington.
Is Cottage Lake Elementary a good school?
SchoolRow ranks Cottage Lake Elementary 210th of 1,174 Washington elementary schools (better than 82% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).
What is the racial makeup of Cottage Lake Elementary?
White 74%, Asian 9%, Hispanic 9%, Two or more races 8% (267 students, 2023–24).
How much do homes near Cottage Lake Elementary cost?
The typical home value in zip code 98077 is $1.52M as of 2026-05 (Zillow ZHVI).
Sources: state education department data (WA Smarter Balanced / WCAS 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.