SchoolRow
#335

Simpson Avenue Elementary

Montesano, WA · Montesano School District

Regular public school · Grades 3-6 · Town, distant

335th of 1,174 Washington elementary schools statewide · better than 71% Improving

519 West Simpson Avenue, Montesano, WA 98563

(360)249-4041NCES ID 530516000781Directory 202324

384
Students
2023–24 enrollment
17.5:1
Student / teacher ratio
41%
Free / reduced-price lunch
low-income indicator
23.5%
Chronically absent
WA average 27%

SchoolRow ranks Simpson Avenue Elementary 335th of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 71% of elementary schools statewide. Its statewide percentile went from 66th in 2019 to 72th in 2025 — improving.

Statewide percentile by year
25%50%75%72%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 402 students tested

English Language Arts
Simpson Avenue Elementary
60%
WA average
51%
Math
Simpson Avenue Elementary
56%
WA average
41%
Science
Simpson Avenue Elementary
69%
WA average
43%
English Language Arts over time Simpson Avenue Elementary WA average
25%50%75%60%51%201920202025no testing 2020–21
Math over time Simpson Avenue Elementary WA average
25%50%75%56%41%201920202025no testing 2020–21
Science over time Simpson Avenue Elementary WA average
25%50%75%69%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 384 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

Hispanic13%White75%7%
Hover the pie for details
categories changedHispanic 12%White 75%Two or more races 7%97%19882023
GroupTrend20102023Change
White82.3%75.3% 7.0 pts
Hispanic9.0%12.5% 3.5 pts
Two or more races7.0%7.3% 0.3 pts
Asian0.7%2.1% 1.4 pts
American Indian1.0%2.1% 1.1 pts
Black0.0%0.5% 0.5 pts

NCES history for this school begins in 1988. 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 $392K in zip 98563 as of 2026-05 · trend since 2009

$109K$217K$326K$435K$391K2009201520202025

Data Provided by Zillow Group

See recently sold homes in 98563 on Zillow →

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

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What school district is Simpson Avenue Elementary in?

Simpson Avenue Elementary is part of the Montesano School District district in Montesano, Washington.

Is Simpson Avenue Elementary a good school?

SchoolRow ranks Simpson Avenue Elementary 335th of 1,174 Washington elementary schools (better than 71% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Simpson Avenue Elementary?

White 75%, Hispanic 13%, Two or more races 7%, Asian 2% (384 students, 2023–24).

How much do homes near Simpson Avenue Elementary cost?

The typical home value in zip code 98563 is $392K 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.