SchoolRow
#580

Centennial Elementary

Graham, WA · Bethel School District

Regular public school · Grades K-5 · Suburb, large

580th of 1,174 Washington elementary schools statewide · better than 51% Declining

24353 Mathias Rd E, Graham, WA 98338

(253)800-7700NCES ID 530048002250Directory 202324

565
Students
2023–24 enrollment
15.7:1
Student / teacher ratio
62%
Free / reduced-price lunch
low-income indicator
36.9%
Chronically absent
WA average 27%

SchoolRow ranks Centennial Elementary 580th of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 51% of elementary schools statewide. Its statewide percentile went from 69th in 2019 to 51th in 2025 — declining.

Statewide percentile by year
25%50%75%51%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 261 students tested

English Language Arts
Centennial Elementary
51%
WA average
51%
Math
Centennial Elementary
42%
WA average
41%
Science
Centennial Elementary
49%
WA average
43%
English Language Arts over time Centennial Elementary WA average
25%50%75%51%51%201920202025no testing 2020–21
Math over time Centennial Elementary WA average
25%50%75%42%41%201920202025no testing 2020–21
Science over time Centennial Elementary WA average
25%50%75%49%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 565 students (202324, NCES) — history since 1989, with comparable seven-category changes from 2010

Hispanic25%White48%Two+18%
Hover the pie for details
categories changedHispanic 25%White 48%Two or more races 18%91%19892023
GroupTrend20102023Change
White70.8%47.8% 23.0 pts
Hispanic12.7%24.8% 12.1 pts
Two or more races2.1%18.2% 16.1 pts
Black6.5%3.5% 3.0 pts
Pacific Islander1.4%3.0% 1.6 pts
American Indian2.7%1.8% 0.9 pts
Asian3.7%0.9% 2.8 pts

NCES history for this school begins in 1989. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $598K in zip 98338 as of 2026-05 · trend since 2000

$161K$321K$482K$642K$601K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98338 on Zillow →

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

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What school district is Centennial Elementary in?

Centennial Elementary is part of the Bethel School District district in Graham, Washington.

Is Centennial Elementary a good school?

SchoolRow ranks Centennial Elementary 580th of 1,174 Washington elementary schools (better than 51% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Centennial Elementary?

White 48%, Hispanic 25%, Two or more races 18%, Black 4% (565 students, 2023–24).

How much do homes near Centennial Elementary cost?

The typical home value in zip code 98338 is $598K 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.