Photo: Tedder · CC BY 3.0Dunthorpe’s public schools outscore almost every Oregon district
88% of students in Dunthorpe’s public schools are proficient in reading, above the Oregon average (44%). The grade covers the public school district serving Dunthorpe, from kindergarten through graduation, on state tests. Each state writes its own tests, so this is the one TownRatings grade compared within Oregon, not nationally.
From Oregon state tests taken in spring 2022, when 95% of students in the tested grades sat them, and the class of 2023’s four-year graduation rate, as reported to the U.S. Department of Education.
Dunthorpe’s schools, in brief
Above the state on tests
Reading proficiency is 88% and math 72% in spring 2022, against 44% and 31% statewide. Test scores ↓
Spending and class size
The district spends $21,892 per student, against $17,749 across Oregon (FY2024). Spending doesn’t count toward the grade. Districts ↓
One elementary school, then one high school
From grade 9 the district’s path is Riverdale High School. Enrollment is down 6% since 2020–21. See the path ↓
Written from the figures on this page. Tests are from 2021–22, graduation from the class of 2023; each school’s own letter uses 2020–21 results.
What’s behind Dunthorpe’s grade
A+: better than 99% of Oregon school districts. Test scores are above the Oregon average; there is no graduation rate to add.
Where will my kid go?
Pick a grade. These are the public schools that serve Dunthorpe, with each school’s own grade.
Kindergarten in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
1st grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
2nd grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
3rd grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
4th grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
5th grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
6th grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
7th grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
8th grade in Dunthorpe
Riverdale Grade School
Grades K–8 · 406 students · 17:1 students per teacher · in Portland
9th grade in Dunthorpe
Riverdale High School
Grades 9–12 · 159 students · 9:1 students per teacher · in Portland
10th grade in Dunthorpe
Riverdale High School
Grades 9–12 · 159 students · 9:1 students per teacher · in Portland
11th grade in Dunthorpe
Riverdale High School
Grades 9–12 · 159 students · 9:1 students per teacher · in Portland
12th grade in Dunthorpe
Riverdale High School
Grades 9–12 · 159 students · 9:1 students per teacher · in Portland
Dunthorpe’s public schools are run by Riverdale School District 51J. To confirm the school for a specific address, ask the district.
The district
Spending and class size are shown but don’t count toward the grade. Each district’s own page has every school.
Well above the state in reading
Dunthorpe vs. its neighbors
Schools grades for the Oregon towns that share Dunthorpe’s borders.
Every school in Dunthorpe
2 schools. Each public school’s letter compares its own 2020–21 reading and math results with Oregon’s other public schools (the newest school-level results we have).
Questions about Dunthorpe’s schools
Are Dunthorpe’s schools good?
By Oregon’s own tests, yes: the public schools Dunthorpe children attend outscore 99% of Oregon’s school districts on tests and graduation, an A+ Schools grade. Tests are from 2021–22, graduation from the class of 2023.
What school district is Dunthorpe in?
Riverdale School District 51J, which runs grades K–12 and enrolls 565 students in 2 schools (2024–25).
Where do Dunthorpe kids go to high school?
Riverdale High School in Portland, with 159 students; its own test results earn an A.
How much does Dunthorpe spend per student?
$21,892 in Riverdale School District 51J (FY2024), against $17,749 across Oregon. Spending doesn’t count toward the grade.
Parents talk
What Dunthorpe families are saying about school.
Looking for colleges? Colleges near Dunthorpe → They have their own page.
School data: state test results (2021–22, with participation) and four-year graduation rates (class of 2023) reported to the U.S. Department of Education (EDFacts via ED Data Express); each school’s own letter uses its 2020–21 results (EDFacts via the Urban Institute); schools and enrollment from NCES (2024–25; private schools 2023–24); spending from the Census Bureau’s school finance survey (FY2024). The School Grade is our own summary, graded within Oregon. Stars are from neighbors.