SchoolRow
#148

Mountlake Terrace High School

Mtlk Terrace, WA · Edmonds School District · Grades 9-12

148th of 437 Washington high schools statewide · better than 66% Declining

1,385
Students
2023–24 enrollment
22.7:1
Student / teacher ratio
37%
Free / reduced-price lunch
low-income indicator
30.4%
Chronically absent
WA average 27%

Mountlake Terrace High School ranking

SchoolRow ranks Mountlake Terrace High School 148th of 437 Washington high schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 66% of high schools statewide. Its statewide percentile went from 82th in 2019 to 66th in 2025 — declining.

Statewide percentile by year
25%50%75%66%201920202025no testing 2020–21

Mountlake Terrace High School test scores

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 330 students tested

English Language Arts
This school
58%
WA average
51%
Math
This school
36%
WA average
41%
Science
This school
44%
WA average
43%
English Language Arts over time this school WA average
25%50%75%58%51%201920202025no testing 2020–21
Math over time this school WA average
25%50%75%36%41%201920202025no testing 2020–21

Mountlake Terrace High School students

Racial and ethnic breakdown of 1,385 students (202324, NCES) — and how it has shifted since 2013

Hispanic18%White51%Asian14%Black10%
Hover the pie for details
Hispanic 18%White 52%Asian 15%Black 10%13%59%11%10%20132023
GroupTrend20132023Change
White58.7%51.0% 7.7 pts
Hispanic13.0%18.1% 5.1 pts
Asian11.2%14.4% 3.2 pts
Black5.9%10.0% 4.1 pts
Two or more races9.6%3.3% 6.3 pts
Pacific Islander0.4%1.2% 0.8 pts
American Indian1.1%0.6% 0.5 pts

Homes near Mountlake Terrace High School

Typical home value $694K in zip 98043 as of 2026-05 · trend since 2000

$187K$373K$560K$746K$705K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98043 on Zillow →

High schools near Mountlake Terrace High School

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Mountlake Terrace High School in?

Mountlake Terrace High School is part of the Edmonds School District district in Mtlk Terrace, Washington.

Is Mountlake Terrace High School a good school?

SchoolRow ranks Mountlake Terrace High School 148th of 437 Washington high schools (better than 66% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Mountlake Terrace High School?

White 51%, Hispanic 18%, Asian 14%, Black 10% (1,385 students, 2023–24).

How much do homes near Mountlake Terrace High School cost?

The typical home value in zip code 98043 is $694K 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.