Riverside Middle School
🇺🇸 Official data · 2025Chattaroy, Washington 99003 · Riverside School District
#171 of 363 middle schools in Washington
#6398 of 15,369 nationally
About Riverside Middle School
Riverside Middle School is a public middle located in Chattaroy, in the Riverside School District school district of Washington, United States. It caters for Grades 6–8. In 2025 it enrolled 325 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 55.8 out of 100, placing it in the top 50% of middle schools in United States and 171st of 363 ranked middle schools in Washington. Its strongest component is reading proficiency (69th percentile), and its weakest is students per teacher (31th percentile).
Other published figures: enrollment 325.
There are 4 schools in Chattaroy; Riverside Middle School ranks 1st of 4 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)49%
- Reading proficiency (30%)59%
- Community advantage (fewer free/reduced-price lunch) (25%)56.6%
- Students per teacher (15%)17.1
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 Riverside Middle School by the official sources.
- Enrollment
- 325
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 56.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 59%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 49%
- Share of tested students proficient or above (all students, all grades).
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Schools near Riverside Middle School
Closest schools by straight-line distance, with their Success Index (US).
Riverside Elementary
Chattaroy · Public elementary · Grades PK–5
380 students · 167 m away
Riverside High School
Chattaroy · Public high · Grades 9–12
432 students · 342 m away
Deer Park Elementary
Deer Park · Public elementary · Grades K–2
400 students · 7.6 km away
Deer Park Early Learning Center
Deer Park · Public other · Grades PK–PK
77 students · 7.8 km away
Arcadia Elementary
Deer Park · Public elementary · Grades 3–5
455 students · 8.0 km away
Deer Park High School
Deer Park · Public high · Grades 9–12
637 students · 8.0 km away
Chattaroy Elementary
Chattaroy · Public elementary · Grades PK–4
320 students · 8.2 km away
Deer Park Middle School
Deer Park · Public middle · Grades 6–8
503 students · 8.7 km away
Similar schools
Public middle schools in Washington with a comparable Enrollment.
Elma Middle School
Elma · Public middle · Grades 6–8
324 students
Omak Middle School
Omak · Public middle · Grades 6–8
324 students
Aspire Middle School
Lacey · Public middle · Grades 6–8
323 students
Robert L Olds Junior High School
Connell · Public middle · Grades 7–8
322 students
Castle Rock Middle School
Castle Rock · Public middle · Grades 6–8
316 students
John Sager Middle School
College Place · Public middle · Grades 6–8
334 students
Frequently asked questions
Is Riverside Middle School a good school?
Riverside Middle School has a Success Index (US) of 55.8 out of 100 (Top 50% of middle schools in United States) and ranks #171 of 363 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 Riverside Middle School rank in Washington?
Riverside Middle School ranks #171 of 363 middle schools in Washington and #6398 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Riverside Middle School?
Riverside Middle School had 325 students in 2025.
Is Riverside Middle School a elementary school or a high school?
Riverside Middle School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Riverside Middle School?
There are 8 schools within 15 km of Riverside Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.