The Dalles Middle School
Public
Middle Grades 6–8 Virtual
Part of North Wasco County SD 21
1100 E 12th St, The Dalles, OR 97058 · (541) 506-3380
Community ratings
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Academic performance
Math proficiency15%
State average 30.9%
Reading / language arts32%
State average 47%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
513Students enrolled
17:1Student–teacher ratio
99%Free / reduced lunch
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6175
Grade 7163
Grade 8175
Students
Hispanic · 48%245
White · 44%223
American Indian/Alaska Native · 3%16
Two or more races · 3%16
Native Hawaiian/Pacific Islander · 1%7
Asian · 1%3
Black · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
598’20
611’21
557’22
551’23
513’24
Location
1100 E 12th St The Dalles
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.