SchoolRow
#143

Challenger Elementary

Issaquah, WA · Issaquah School District

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

143rd of 1,174 Washington elementary schools statewide · better than 88% Improving

25200 SE KLAHANIE BLVD, Issaquah, WA 98029

(425)837-7550NCES ID 530375002214Directory 202324

395
Students
2023–24 enrollment
14.6:1
Student / teacher ratio
18%
Free / reduced-price lunch
low-income indicator
11.5%
Chronically absent
WA average 27%

SchoolRow ranks Challenger Elementary 143rd of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 88% of elementary schools statewide. Its statewide percentile went from 82th in 2019 to 88th in 2025 — improving.

Statewide percentile by year
25%50%75%88%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 188 students tested

English Language Arts
Challenger Elementary
70%
WA average
51%
Math
Challenger Elementary
71%
WA average
41%
Science
Challenger Elementary
79%
WA average
43%
English Language Arts over time Challenger Elementary WA average
25%50%75%70%51%201920202025no testing 2020–21
Math over time Challenger Elementary WA average
25%50%75%71%41%201920202025no testing 2020–21
Science over time Challenger Elementary WA average
25%50%75%79%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 395 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

Hispanic15%White34%Asian37%10%
Hover the pie for details
categories changedHispanic 15%White 34%Asian 37%Two or more races 10%95%19882023
GroupTrend20102023Change
Asian33.3%37.2% 3.9 pts
White53.7%33.7% 20.0 pts
Hispanic7.0%14.7% 7.7 pts
Two or more races3.2%9.9% 6.7 pts
Black0.8%4.6% 3.8 pts
Pacific Islander1.2%0.0% 1.2 pts
American Indian0.8%0.0% 0.8 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 $1.17M in zip 98029 as of 2026-05 · trend since 2000

$344K$687K$1.03M$1.37M$1.22M200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98029 on Zillow →

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

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What school district is Challenger Elementary in?

Challenger Elementary is part of the Issaquah School District district in Issaquah, Washington.

Is Challenger Elementary a good school?

SchoolRow ranks Challenger Elementary 143rd of 1,174 Washington elementary schools (better than 88% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Challenger Elementary?

Asian 37%, White 34%, Hispanic 15%, Two or more races 10% (395 students, 2023–24).

How much do homes near Challenger Elementary cost?

The typical home value in zip code 98029 is $1.17M 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.