SchoolRow
#158

Chinook Middle School

Kennewick, WA · Kennewick School District

Regular public school · Grades 6-8 · City, small

158th of 381 Washington middle schools statewide · better than 59% Improving

6011 W 10th Place, Kennewick, WA 99338

(509)222-7500NCES ID 530393003586Directory 202324

919
Students
2023–24 enrollment
21.4:1
Student / teacher ratio
51%
Free / reduced-price lunch
low-income indicator
23.1%
Chronically absent
WA average 27%

SchoolRow ranks Chinook Middle School 158th of 381 Washington middle schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 59% of middle schools statewide. Its statewide percentile went from 53th in 2019 to 59th in 2025 — improving.

Statewide percentile by year
25%50%75%59%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 932 students tested

English Language Arts
Chinook Middle School
54%
WA average
51%
Math
Chinook Middle School
35%
WA average
41%
Science
Chinook Middle School
35%
WA average
43%
English Language Arts over time Chinook Middle School WA average
25%50%75%54%51%201920202025no testing 2020–21
Math over time Chinook Middle School WA average
25%50%75%35%41%201920202025no testing 2020–21
Science over time Chinook Middle School WA average
25%50%75%35%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 919 students (202324, NCES) — history since 2016, with comparable seven-category changes from 2010

Hispanic34%White55%6%
Hover the pie for details
Hispanic 34%White 55%28%62%20162023
GroupTrend20162023Change
White62.3%54.8% 7.5 pts
Hispanic27.6%34.2% 6.6 pts
Two or more races4.8%6.0% 1.2 pts
Asian2.8%2.5% 0.3 pts
Black1.9%1.3% 0.6 pts
American Indian0.3%0.9% 0.6 pts

Typical home value $559K in zip 99338 as of 2026-05 · trend since 2007

$147K$294K$440K$587K$559K20072010201520202025

Data Provided by Zillow Group

See recently sold homes in 99338 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Chinook Middle School

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What school district is Chinook Middle School in?

Chinook Middle School is part of the Kennewick School District district in Kennewick, Washington.

Is Chinook Middle School a good school?

SchoolRow ranks Chinook Middle School 158th of 381 Washington middle schools (better than 59% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Chinook Middle School?

White 55%, Hispanic 34%, Two or more races 6%, Asian 3% (919 students, 2023–24).

How much do homes near Chinook Middle School cost?

The typical home value in zip code 99338 is $559K 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.