Very Good
#423 of 2,225 schools in WA
Top 19% in state
Discovery Elementary
Elementary School · Issaquah School District
2300 228TH AVE SE, Issaquah, WA 98075
Enrollment
543
Student-Teacher
17.5:1
Score
7.8
Grades
Pre-K – 5th
Enrollment
543
Student-Teacher
17.5:1
Score
7.8
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Issaquah
#6 of 9
public schools
Washington elementary schools
#371 of 1,202
In district
#17 of 30
Issaquah School District
Equity
9.8 / 10
Exceptional
About Discovery Elementary
Discovery Elementary serves 543 students in prekindergarten through fifth grade in Issaquah, Washington, earning recognition as one of the state's top-performing elementary schools. With a MySchoolScout rating of 8.0 out of 10 and ranking 76th among 2,261 Washington elementary schools, Discovery places in the 97th percentile statewide. The school maintains a student-teacher ratio of 17.5 to 1 across its 31 full-time equivalent teaching staff.
Academic achievement is particularly strong, with 86% of students performing proficient or above in English Language Arts and Reading across all grade levels. This exceptional performance contributes to the school's outstanding academic score of 9.6 out of 10. Discovery Elementary sits in the heart of Issaquah's thriving suburban community, where families demonstrate a strong commitment to education.
The surrounding neighborhood reflects this priority, with 75% of residents holding bachelor's degrees or higher and a median household income of $234,261. The area's low poverty rate of 2.7% and median home values of $1,288,200 indicate a stable, well-resourced community that supports educational excellence. Located in King County's large suburban setting, Discovery Elementary benefits from being part of a community that values academic achievement and provides students with the foundation for continued success.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
Data not available for this school
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Discovery Elementary — Students at Discovery Elementary score 83% proficient, which is above what's typical for similar communities (expected: 73%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
5.3%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 13 test records from WA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.5/10.
How Discovery Elementary Compares
See how Discovery Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 90% (2019) to 84.3% (2024). Reading/ELA proficiency has declined from 90% (2019) to 82.6% (2024).
Location
2300 228TH AVE SE, Issaquah, WA 98075
Nearby Alternatives
Families considering Discovery Elementary may also want to explore other elementary schools in the area. Challenger Elementary (rated 9.0/10, 1.6 miles away), which scores notably higher. Another option is Cedar Trails Elementary (rated 8.9/10, 1.6 miles away, in nearby Sammamish), which scores notably higher. Additionally, Sunny Hills Elementary (rated 8.8/10, 0.7 miles away, in nearby Sammamish), which scores notably higher. For more schools in Issaquah, see our Issaquah schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| Pine Lake Middle School Sammamish | 0.6 mi | 7.3 |
| Sunny Hills Elementary Sammamish | 0.7 mi | 8.8 |
| ARBOR SCHOOLS Sammamish | 0.8 mi | 7.1 |
| Skyline High School Sammamish | 0.8 mi | 7.2 |
| LAKESIDE MONTESSORI SCHOOL Issaquah | 0.8 mi | — |
| Cedar Trails Elementary Sammamish | 1.6 mi | 8.9 |
| Eastlake High School Sammamish | 1.7 mi | 7.3 |
| Renaissance School of Art and Reasoning Sammamish | 1.7 mi | 5.2 |
| Beaver Lake Middle School Issaquah | 1.5 mi | 7.9 |
| Creekside Elementary Sammamish | 1.4 mi | 8.3 |
| Challenger Elementary Issaquah | 1.6 mi | 9.0 |
| Samantha Smith Elementary Sammamish | 2.2 mi | 7.7 |
| EASTSIDE COMMUNITY SCHOOL Issaquah | 2.3 mi | 7.8 |
| Inglewood Middle School Sammamish | 2.2 mi | 5.1 |
| Rachel Carson Elementary Sammamish | 2.3 mi | 8.4 |
| ISSAQUAH MONTESSORI SCHOOL Issaquah | 2.3 mi | — |
| Issaquah Special Services Issaquah | 2.5 mi | 4.8 |
| Pacific Cascade Middle School Issaquah | 2.3 mi | 7.1 |
| BRIGHTMONT ACADEMY - SAMMAMISH Issaquah | 2.2 mi | — |
| TLC MONTESSORI Sammamish | 2.6 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 98075 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$250,001
Median Home Value
$1,457,900
Median Rent
$3,072/mo
Population
25,231
College Educated
76.7%
Homeownership
88.6%
Avg Commute
32 min
Poverty Rate
2.5%
Median Age
41.3
Community Profile
The community surrounding Discovery Elementary has a median household income of $250,001. It is a well-educated community where 77% of adults hold a bachelor's degree or higher. The median home value in the area is $1,457,900, with a median rent of $3,072/month. The local poverty rate of 2.5% is relatively low. The average commute for residents is 32 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 |
|---|---|
| Benjamin Rush Elementary Redmond, WA | 7.8 |
| Carl Cozier Elementary School Bellingham, WA | 7.8 |
| Connell Elem Connell, WA | 7.8 |
| Cougar Ridge Elementary Bellevue, WA | 7.8 |
| FRENCH AMERICAN SCHOOL OF PUGET SOUND Mercer Island, WA | 7.8 |
| Fall City Elementary Fall City, WA | 7.8 |
Frequently Asked Questions
Common questions about Discovery Elementary
What grades does Discovery Elementary serve?
Discovery Elementary serves students in grades Pre-K through 5th.
How many students attend Discovery Elementary?
Discovery Elementary has an enrollment of approximately 543 students.
What is the student-teacher ratio at Discovery Elementary?
The student-teacher ratio at Discovery Elementary is 17.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Discovery Elementary rank in WA?
Discovery Elementary is ranked #423 out of 2,225 schools in WA.
What is Discovery Elementary's MySchoolScout rating?
Discovery Elementary has a composite rating of 7.8 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 Discovery Elementary?
Based on the most recent state assessment data, Discovery Elementary has 85.4% math proficiency and 84.4% reading/ELA proficiency.
Is Discovery Elementary a charter school?
No, Discovery Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Discovery Elementary a Title I school?
No, Discovery Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Discovery Elementary?
5.3% of students at Discovery 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
- Walk Score
- 43 Car-Dependent
- Transit Score
- 30 Some Transit
- Bike Score
- 39 Somewhat Bikeable
- County Safety
- Low (173/100K)
Powered by 
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 543
- Student-Teacher Ratio
- 17.5:1
- Teachers (FTE)
- 31
- Free/Reduced Lunch
- 5.3%
- Type
- regular
- Setting
- Large Suburb
- County
- King County
- Phone
- (425) 837-4100
- Data Year
- 2023–2024
Resources & Links
District
Issaquah School District- District Enrollment
- 19,452
- Schools in District
- 30
- Per-Pupil Spending
- $17,188
- District Rank
- #17 of 30
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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