The Dalles Middle School
The Dalles, OR · North Wasco County SD 21 · Grades 6-8
166th of 208 Oregon middle schools statewide · better than 20%▼ Declining
The Dalles Middle School ranking
SchoolRow ranks The Dalles Middle School 166th of 208 Oregon middle schools for 2024–25, based on Oregon Statewide Assessments (OSAS) 2024–25 English and Math results — better than 20% of middle schools statewide. Its statewide percentile went from 25th in 2019 to 20th in 2025 — declining.
The Dalles Middle School test scores
Percent meeting or exceeding the state standard, Oregon Statewide Assessments (OSAS) 2024–25 · 461 students tested
The Dalles Middle School students
Racial and ethnic breakdown of 551 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| White | 58.5% | 44.8% | ▼ 13.7 pts | |
| Hispanic | 33.5% | 44.5% | ▲ 11.0 pts | |
| Two or more races | 2.4% | 3.6% | ▲ 1.2 pts | |
| American Indian | 2.9% | 3.1% | ▲ 0.2 pts | |
| Pacific Islander | 1.3% | 2.0% | ▲ 0.7 pts | |
| Asian | 0.8% | 0.7% | ▼ 0.1 pts | |
| Black | 0.5% | 0.7% | ▲ 0.2 pts |
Homes near The Dalles Middle School
Typical home value $395K in zip 97058 as of 2026-05 · trend since 2009
Data Provided by Zillow Group
Middle schools near The Dalles Middle School
Closest same-level schools, with 2024–25 state rank
Frequently asked questions
What school district is The Dalles Middle School in?
The Dalles Middle School is part of the North Wasco County SD 21 district in The Dalles, Oregon.
Is The Dalles Middle School a good school?
SchoolRow ranks The Dalles Middle School 166th of 208 Oregon middle schools (better than 20% statewide) based on 2024–25 test results (Oregon Statewide Assessments (OSAS) 2024–25).
What is the racial makeup of The Dalles Middle School?
White 45%, Hispanic 45%, Two or more races 4%, American Indian 3% (551 students, 2023–24).
How much do homes near The Dalles Middle School cost?
The typical home value in zip code 97058 is $395K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (Oregon Statewide Assessments (OSAS) 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.