SchoolRow
#122

Riverside Middle School

Chattaroy, WA · Riverside School District · Grades 6-8

122nd of 381 Washington middle schools statewide · better than 68% Improving

336
Students
2023–24 enrollment
17.7:1
Student / teacher ratio
58%
Free / reduced-price lunch
low-income indicator
18.3%
Chronically absent
WA average 27%

Riverside Middle School ranking

SchoolRow ranks Riverside Middle School 122nd of 381 Washington middle schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 68% of middle schools statewide. Its statewide percentile went from 53th in 2019 to 68th in 2025 — improving.

Statewide percentile by year
25%50%75%68%201920202025no testing 2020–21

Riverside Middle School test scores

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 332 students tested

English Language Arts
This school
52%
WA average
51%
Math
This school
46%
WA average
41%
Science
This school
32%
WA average
43%
English Language Arts over time this school WA average
25%50%75%52%51%201920202025no testing 2020–21
Math over time this school WA average
25%50%75%46%41%201920202025no testing 2020–21

Riverside Middle School students

Racial and ethnic breakdown of 336 students (202324, NCES) — and how it has shifted since 2013

7%White86%
Hover the pie for details
Hispanic 7%White 86%89%20132023
GroupTrend20132023Change
White88.5%86.3% 2.2 pts
Hispanic5.0%7.1% 2.1 pts
Two or more races0.8%4.2% 3.4 pts
American Indian4.2%1.5% 2.7 pts
Black0.6%0.9% 0.3 pts
Asian0.6%0.0% 0.6 pts

Homes near Riverside Middle School

Typical home value $596K in zip 99003 as of 2026-05 · trend since 2000

$159K$319K$478K$637K$591K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 99003 on Zillow →

Middle schools near Riverside Middle School

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Riverside Middle School in?

Riverside Middle School is part of the Riverside School District district in Chattaroy, Washington.

Is Riverside Middle School a good school?

SchoolRow ranks Riverside Middle School 122nd of 381 Washington middle schools (better than 68% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Riverside Middle School?

White 86%, Hispanic 7%, Two or more races 4%, American Indian 2% (336 students, 2023–24).

How much do homes near Riverside Middle School cost?

The typical home value in zip code 99003 is $596K 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.