Average
#1184 of 2,225 schools in WA
Stillwater Elementary
Elementary School · Riverview School District
11530 320th Ave NE, Carnation, WA 98014
Enrollment
522
Student-Teacher
18:1
Score
6.2
Grades
Kindergarten – 5th
Enrollment
522
Student-Teacher
18:1
Score
6.2
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Carnation
#5 of 5
public schools
Washington elementary schools
#812 of 1,202
In district
#6 of 7
Riverview School District
Equity
8.0 / 10
Very strong
About Stillwater Elementary
Stillwater Elementary is a regular public elementary school in Carnation, Washington, nestled in the rural King County area. Serving kindergarten through fifth grade students, Stillwater Elementary has an enrollment of 522 pupils and maintains a student-teacher ratio of 18:1 with 29 full-time equivalent teachers. The academic performance at Stillwater is solid, earning a MySchoolScout Rating of 6.7 out of 10 and ranking 658th among the state's 2,261 schools (placing it in the 71st percentile).
Students perform particularly well in science with 72% meeting or exceeding proficiency standards, while reading and math scores are slightly lower at 63% and 60%, respectively. This means there is room for continued academic growth and development. Stillwater Elementary benefits from its rural setting near the charming town of Carnation, offering students a close-knit community feel with plenty of outdoor opportunities to explore.
What Parents Should Know
Located in a rural area, Stillwater Elementary may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
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Stillwater Elementary — Students at Stillwater Elementary score 59% proficient, which is below what's typical for similar communities (expected: 61%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
24.3%
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: 5.8/10.
How Stillwater Elementary Compares
See how Stillwater Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 64% (2019) to 59.4% (2024). Reading/ELA proficiency has declined from 76% (2019) to 58.6% (2024).
Location
11530 320th Ave NE, Carnation, WA 98014
Nearby Alternatives
Families considering Stillwater Elementary may also want to explore other elementary schools in the area. Cascade Ridge Elementary (rated 9.2/10, 8.1 miles away, in nearby Sammamish), which scores notably higher. Another option is Christa Mcauliffe Elementary (rated 9.2/10, 7.2 miles away, in nearby Sammamish), which scores notably higher. Additionally, Louisa May Alcott Elementary (rated 8.6/10, 7.0 miles away, in nearby Redmond), which scores notably higher. For more schools in Carnation, see our Carnation schools guide .
Nearby Schools
20 within 7.0 mi| School | Distance | Rating |
|---|---|---|
| CLIP Carnation | 3.3 mi | 6.8 |
| PARADE Carnation | 3.3 mi | 6.7 |
| Carnation Elementary School Carnation | 3.4 mi | 7.5 |
| Cedarcrest High School Duvall | 3.1 mi | 5.2 |
| Tolt Middle School Carnation | 4.0 mi | 6.2 |
| Cherry Valley Elementary School Duvall | 4.7 mi | 8.0 |
| HILLSIDE ACADEMY Duvall | 4.7 mi | 5.2 |
| Ella Baker Elementary School Redmond | 4.8 mi | 7.4 |
| Timberline Middle School Redmond | 5.7 mi | 7.2 |
| Rosa Parks Elementary Redmond | 5.9 mi | 8.2 |
| Cascade Ridge Elementary Sammamish | 8.1 mi | 9.2 |
| Chief Kanim Middle School Fall City | 9.1 mi | 7.4 |
| Fall City Elementary Fall City | 9.1 mi | 7.8 |
| Christa Mcauliffe Elementary Sammamish | 7.2 mi | 9.2 |
| Laura Ingalls Wilder Elementary Woodinville | 6.3 mi | 8.0 |
| Rachel Carson Elementary Sammamish | 7.5 mi | 8.4 |
| Inglewood Middle School Sammamish | 7.6 mi | 5.1 |
| THE MADRONE SCHOOL (THE GRADY SCHOOL) Woodinville | 6.7 mi | — |
| Nikola Tesla STEM High School Redmond | 6.9 mi | 8.1 |
| Louisa May Alcott Elementary Redmond | 7.0 mi | 8.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 98014 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$157,680
Median Home Value
$849,500
Median Rent
$1,740/mo
Population
7,681
College Educated
48.2%
Homeownership
90.5%
Avg Commute
30.7 min
Poverty Rate
5.2%
Median Age
42
Community Profile
The community surrounding Stillwater Elementary has a median household income of $157,680. It is a well-educated community where 48% of adults hold a bachelor's degree or higher. The median home value in the area is $849,500, with a median rent of $1,740/month. The local poverty rate of 5.2% 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 |
|---|---|
| Dwight D Eisenhower Elementary Vancouver, WA | 6.2 |
| Glenwood Heights Primary Vancouver, WA | 6.2 |
| Grand Mound Elementary Rochester, WA | 6.2 |
| Horizon Elementary Everett, WA | 6.2 |
| Ilalko Elementary School Auburn, WA | 6.2 |
| Kent Elementary School Kent, WA | 6.2 |
Frequently Asked Questions
Common questions about Stillwater Elementary
What grades does Stillwater Elementary serve?
Stillwater Elementary serves students in grades Kindergarten through 5th.
How many students attend Stillwater Elementary?
Stillwater Elementary has an enrollment of approximately 522 students.
What is the student-teacher ratio at Stillwater Elementary?
The student-teacher ratio at Stillwater Elementary is 18:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Stillwater Elementary rank in WA?
Stillwater Elementary is ranked #1184 out of 2,225 schools in WA.
What is Stillwater Elementary's MySchoolScout rating?
Stillwater Elementary has a composite rating of 6.2 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 Stillwater Elementary?
Based on the most recent state assessment data, Stillwater Elementary has 60.0% math proficiency and 62.5% reading/ELA proficiency.
Is Stillwater Elementary a charter school?
No, Stillwater Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Stillwater Elementary a Title I school?
No, Stillwater Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Stillwater Elementary?
24.3% of students at Stillwater 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
- City Safety
- Elevated (779/100K)
FBI UCR 2024. City-level (Carnation). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 522
- Student-Teacher Ratio
- 18:1
- Teachers (FTE)
- 29
- Free/Reduced Lunch
- 24.3%
- Type
- regular
- Setting
- Fringe Rural
- County
- King County
- Phone
- (425) 844-4680
- Data Year
- 2023–2024
Resources & Links
District
Riverview School District- District Enrollment
- 3,055
- Schools in District
- 8
- Per-Pupil Spending
- $16,952
- District Rank
- #6 of 7
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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