SchoolRow
#66

Newcastle Elementary School

Newcastle, WA · Issaquah School District

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

66th of 1,174 Washington elementary schools statewide · better than 94%· Stable

8400 136th Ave SE, Newcastle, WA 98059

(425)837-5801NCES ID 530375002981Directory 202324

460
Students
2023–24 enrollment
15.3:1
Student / teacher ratio
15%
Free / reduced-price lunch
low-income indicator
12.2%
Chronically absent
WA average 27%

SchoolRow ranks Newcastle Elementary School 66th of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 94% of elementary schools statewide. Its statewide percentile went from 92th in 2019 to 94th in 2025.

Statewide percentile by year
25%50%75%94%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 226 students tested

English Language Arts
Newcastle Elementary School
79%
WA average
51%
Math
Newcastle Elementary School
77%
WA average
41%
Science
Newcastle Elementary School
79%
WA average
43%
English Language Arts over time Newcastle Elementary School WA average
25%50%75%79%51%201920202025no testing 2020–21
Math over time Newcastle Elementary School WA average
25%50%75%77%41%201920202025no testing 2020–21
Science over time Newcastle Elementary School WA average
25%50%75%79%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 460 students (202324, NCES) — history since 2004, with comparable seven-category changes from 2010

Hispanic14%White31%Asian41%Two+12%
Hover the pie for details
categories changedHispanic 14%White 31%Asian 41%Two or more races 12%71%21%20042023
GroupTrend20102023Change
Asian30.0%41.1% 11.1 pts
White58.5%31.3% 27.2 pts
Hispanic4.5%13.9% 9.4 pts
Two or more races3.5%11.7% 8.2 pts
Black2.0%1.7% 0.3 pts
Pacific Islander1.3%0.0% 1.3 pts

NCES history for this school begins in 2004. 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 $974K in zip 98059 as of 2026-05 · trend since 2000

$272K$544K$816K$1.09M$986K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98059 on Zillow →

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

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What school district is Newcastle Elementary School in?

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

Is Newcastle Elementary School a good school?

SchoolRow ranks Newcastle Elementary School 66th of 1,174 Washington elementary schools (better than 94% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Newcastle Elementary School?

Asian 41%, White 31%, Hispanic 14%, Two or more races 12% (460 students, 2023–24).

How much do homes near Newcastle Elementary School cost?

The typical home value in zip code 98059 is $974K 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.