SchoolRow
#353

Isom Elementary School

Lynden, WA · Lynden School District

Regular public school · Grades K-5 · Town, fringe

353rd of 1,174 Washington elementary schools statewide · better than 70% Improving

8461 BENSON RD, Lynden, WA 98264

(360)354-1992NCES ID 530462002260Directory 202324

414
Students
2023–24 enrollment
16.6:1
Student / teacher ratio
45%
Free / reduced-price lunch
low-income indicator
7.3%
Chronically absent
WA average 27%

SchoolRow ranks Isom Elementary School 353rd of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 70% of elementary schools statewide. Its statewide percentile went from 49th in 2019 to 70th in 2025 — improving.

Statewide percentile by year
25%50%75%70%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 212 students tested

English Language Arts
Isom Elementary School
61%
WA average
51%
Math
Isom Elementary School
52%
WA average
41%
Science
Isom Elementary School
55%
WA average
43%
English Language Arts over time Isom Elementary School WA average
25%50%75%61%51%201920202025no testing 2020–21
Math over time Isom Elementary School WA average
25%50%75%52%41%201920202025no testing 2020–21
Science over time Isom Elementary School WA average
25%50%75%55%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 414 students (202324, NCES) — history since 1989, with comparable seven-category changes from 2010

Hispanic28%White62%5%
Hover the pie for details
categories changedHispanic 28%White 62%9%88%19892023
GroupTrend20102023Change
White73.9%61.8% 12.1 pts
Hispanic17.0%27.8% 10.8 pts
Two or more races5.9%5.1% 0.8 pts
Asian1.3%3.6% 2.3 pts
Black1.3%1.2% 0.1 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 $627K in zip 98264 as of 2026-05 · trend since 2001

$161K$322K$483K$644K$613K200120052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98264 on Zillow →

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

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What school district is Isom Elementary School in?

Isom Elementary School is part of the Lynden School District district in Lynden, Washington.

Is Isom Elementary School a good school?

SchoolRow ranks Isom Elementary School 353rd of 1,174 Washington elementary schools (better than 70% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Isom Elementary School?

White 62%, Hispanic 28%, Two or more races 5%, Asian 4% (414 students, 2023–24).

How much do homes near Isom Elementary School cost?

The typical home value in zip code 98264 is $627K 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.