Stillwater Elementary
🇺🇸 Official data · 2025Carnation, Washington 98014 · Riverview School District
#203 of 1,154 elementary schools in Washington
#7022 of 50,301 nationally
About Stillwater Elementary
Stillwater Elementary is a public elementary located in Carnation, in the Riverview School District school district of Washington, United States. It caters for Grades K–5. In 2025 it enrolled 491 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 76.5 out of 100, placing it in the top 25% of elementary schools in United States and 203rd of 1,154 ranked elementary schools in Washington. Its strongest component is reading proficiency (90th percentile), and its weakest is students per teacher (33th percentile).
Other published figures: enrollment 491.
There are 4 schools in Carnation; Stillwater Elementary ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)64%
- Reading proficiency (30%)76%
- Community advantage (fewer free/reduced-price lunch) (25%)24%
- Students per teacher (15%)16.4
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Stillwater Elementary by the official sources.
- Enrollment
- 491
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 24%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 76%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 64%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Stillwater Elementary
Closest schools by straight-line distance, with their Success Index (US).
Cedarcrest High School
Duvall · Public high · Grades 9–12
889 students · 5.0 km away
Choice
Carnation · Public other · Grades 7–10
0 students · 5.4 km away
Carnation Elementary School
Carnation · Public elementary · Grades PK–5
388 students · 5.5 km away
Tolt Middle School
Carnation · Public middle · Grades 6–8
633 students · 6.5 km away
Cherry Valley Elementary School
Duvall · Public elementary · Grades K–5
445 students · 7.5 km away
Ella Baker Elementary School
Redmond · Public elementary · Grades K–5
401 students · 7.8 km away
Timberline Middle School
Redmond · Public middle · Grades 6–8
788 students · 9.2 km away
Rosa Parks Elementary
Redmond · Public elementary · Grades K–5
450 students · 9.5 km away
Laura Ingalls Wilder Elementary
Woodinville · Public elementary · Grades PK–5
315 students · 10 km away
East Ridge Elementary
Woodinville · Public elementary · Grades PK–5
427 students · 11 km away
Similar schools
Public elementary schools in Washington with a comparable Enrollment.
Sherwood Elementary
Edmonds · Public elementary · Grades K–6
491 students
Mirror Lake Elementary School
Federal Way · Public elementary · Grades PK–5
491 students
Connell Elem
Connell · Public elementary · Grades K–6
491 students
Coupeville Elementary School
Coupeville · Public elementary · Grades PK–5
492 students
Chambers Prairie Elementary School
Lacey · Public elementary · Grades K–5
490 students
Frank Love Elementary
Bothell · Public elementary · Grades PK–5
492 students
Frequently asked questions
Is Stillwater Elementary a good school?
Stillwater Elementary has a Success Index (US) of 76.5 out of 100 (Top 25% of elementary schools in United States) and ranks #203 of 1,154 in Washington. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Stillwater Elementary rank in Washington?
Stillwater Elementary ranks #203 of 1,154 elementary schools in Washington and #7022 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Stillwater Elementary?
Stillwater Elementary had 491 students in 2025.
Is Stillwater Elementary a elementary school or a high school?
Stillwater Elementary is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Stillwater Elementary?
There are 10 schools within 15 km of Stillwater Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.