Photo: Orygun · CC BY-SA 4.0Mount Vernon’s public schools
John Day School District 3 has no state test or graduation results we can use, so there is no Schools grade for Mount Vernon. Each school below is shown with its own results.
Tests spring 2022, when 96% of students in Oregon’s tested grades sat them, and the class of 2023’s graduation rate (U.S. Department of Education). How TownRatings grades schools
Mount Vernon’s schools, in brief
School by school
1 of Mount Vernon’s 2 district schools with test results score above the middle of Oregon’s 753 public schools. Humbolt Elementary School places highest (better than 65%); Grant Union Junior/Senior High School lowest (49%). See the path ↓
Which school depends on your street
Two elementary schools serve Mount Vernon, graded from B+ to B+, so it’s worth checking the specific school. Then one middle school: Grant Union Junior/Senior High School. 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.
Where will my kid go?
Pick a grade. These are the public schools in Mount Vernon, with each school’s own grade.
Kindergarten in Mount Vernon · depends on your address
Humbolt Elementary School
Grades K–6 · 247 students · 14:1 students per teacher · in Canyon City
Seneca Elementary School
Grades K–6 · 12 students · 6:1 students per teacher · in Seneca
1st grade in Mount Vernon · depends on your address
Humbolt Elementary School
Grades K–6 · 247 students · 14:1 students per teacher · in Canyon City
Seneca Elementary School
Grades K–6 · 12 students · 6:1 students per teacher · in Seneca
2nd grade in Mount Vernon · depends on your address
Humbolt Elementary School
Grades K–6 · 247 students · 14:1 students per teacher · in Canyon City
Seneca Elementary School
Grades K–6 · 12 students · 6:1 students per teacher · in Seneca
3rd grade in Mount Vernon · depends on your address
Humbolt Elementary School
Grades K–6 · 247 students · 14:1 students per teacher · in Canyon City
Seneca Elementary School
Grades K–6 · 12 students · 6:1 students per teacher · in Seneca
4th grade in Mount Vernon · depends on your address
Humbolt Elementary School
Grades K–6 · 247 students · 14:1 students per teacher · in Canyon City
Seneca Elementary School
Grades K–6 · 12 students · 6:1 students per teacher · in Seneca
5th grade in Mount Vernon · depends on your address
Humbolt Elementary School
Grades K–6 · 247 students · 14:1 students per teacher · in Canyon City
Seneca Elementary School
Grades K–6 · 12 students · 6:1 students per teacher · in Seneca
6th grade in Mount Vernon · depends on your address
Humbolt Elementary School
Grades K–6 · 247 students · 14:1 students per teacher · in Canyon City
Seneca Elementary School
Grades K–6 · 12 students · 6:1 students per teacher · in Seneca
7th grade in Mount Vernon
Grant Union Junior/Senior High School
Grades 7–12 · 206 students · 12:1 students per teacher · in John Day
8th grade in Mount Vernon
Grant Union Junior/Senior High School
Grades 7–12 · 206 students · 12:1 students per teacher · in John Day
9th grade in Mount Vernon
Grant Union Junior/Senior High School
Grades 7–12 · 206 students · 12:1 students per teacher · in John Day
10th grade in Mount Vernon
Grant Union Junior/Senior High School
Grades 7–12 · 206 students · 12:1 students per teacher · in John Day
Which school depends on your address. To confirm it, ask the John Day School District 3.
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
Mount Vernon vs. its neighbors
Schools grades for the Oregon towns that share Mount Vernon’s borders.
| Town | Schools | Main districts |
|---|---|---|
| Mount Vernon | — | John Day School District 3 |
Every school in Mount Vernon
3 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 Mount Vernon’s schools
Are Mount Vernon’s schools good?
There’s no Schools grade for Mount Vernon. John Day School District 3 has no state test or graduation results we can use, so there is no Schools grade for Mount Vernon. Each school below is shown with its own results. School by school, 1 of its 2 district schools with test results score above the middle of Oregon’s public schools on their 2020–21 results.
What school district is Mount Vernon in?
John Day School District 3.
Where do Mount Vernon kids go to high school?
Grant Union Junior/Senior High School.
Parents talk
What Mount Vernon families are saying about school.
Looking for colleges? Colleges near Mount Vernon → 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). Stars are from neighbors.