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#1097

Thorndyke Elementary

Seattle, WA · Tukwila School District

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

1,097th of 1,174 Washington elementary schools statewide · better than 7%· Stable

4415 S 150TH ST, Seattle, WA 98188

(206)901-7600NCES ID 530813001343Directory 202324

373
Students
2023–24 enrollment
15.5:1
Student / teacher ratio
92%
Free / reduced-price lunch
low-income indicator
34.7%
Chronically absent
WA average 27%

SchoolRow ranks Thorndyke Elementary 1,097th of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 7% of elementary schools statewide. Its statewide percentile went from 6th in 2019 to 7th in 2025.

Statewide percentile by year
25%50%75%7%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 144 students tested

English Language Arts
Thorndyke Elementary
26%
WA average
51%
Math
Thorndyke Elementary
18%
WA average
41%
Science
Thorndyke Elementary
35%
WA average
43%
English Language Arts over time Thorndyke Elementary WA average
25%50%75%26%51%201920202025no testing 2020–21
Math over time Thorndyke Elementary WA average
25%50%75%18%41%201920202025no testing 2020–21
Science over time Thorndyke Elementary WA average
25%50%75%35%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 373 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

Hispanic31%White11%Asian14%Black26%9%
Hover the pie for details
categories changedHispanic 32%White 11%Asian 15%Black 28%Pacific Islander 10%77%19882023
GroupTrend20102023Change
Hispanic26.7%30.6% 3.9 pts
Black25.4%26.3% 0.9 pts
Asian19.5%14.2% 5.3 pts
White16.4%10.5% 5.9 pts
Pacific Islander5.6%9.4% 3.8 pts
Two or more races5.4%3.8% 1.6 pts
American Indian1.0%0.8% 0.2 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 $592K in zip 98188 as of 2026-05 · trend since 2000

$157K$313K$470K$626K$593K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98188 on Zillow →

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

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What school district is Thorndyke Elementary in?

Thorndyke Elementary is part of the Tukwila School District district in Seattle, Washington.

Is Thorndyke Elementary a good school?

SchoolRow ranks Thorndyke Elementary 1,097th of 1,174 Washington elementary schools (better than 7% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Thorndyke Elementary?

Hispanic 31%, Black 26%, Asian 14%, White 11% (373 students, 2023–24).

How much do homes near Thorndyke Elementary cost?

The typical home value in zip code 98188 is $592K 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.