North Marion SD 15 School District

20256 Grim Rd Ne
Aurora, OR 97002-9499
(District boundaries shown in map)
: 
2/
10
Bottom 50%

Top Rankings

North Marion SD 15 School District ranks among the top 20% of public school district in Oregon for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
For the 2026-27 school year, there is 1 public high school serving 564 students in North Marion SD 15 School District. This district's average high testing ranking is 2/10, which is in the bottom 50% of public high schools in Oregon.
Public High School in North Marion SD 15 School District have an average math proficiency score of 12% (versus the Oregon public high school average of 24%), and reading proficiency score of 37% (versus the 48% statewide average).
Public High School in North Marion SD 15 School District have a Graduation Rate of 82%, which is equal to the Oregon average of 82%.
The school with highest graduation rate is North Marion High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in Oregon or national school graduation rate statistics.
Minority enrollment is 64% of the student body (majority Hispanic), which is more than the Oregon public high school average of 41% (majority Hispanic).

Overview

This School District
This State (OR)
# Schools
4 Schools
366 Schools
# Students
1,604 Students
206,095 Students
# Teachers
102 Teachers
10,358 Teachers
Student-Teacher Ratio
16:1
16:1

Student By Grade

District Rank

North Marion SD 15 School District, which is ranked within the bottom 50% of all 185 school districts in Oregon (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 82% has increased from 80-84% over five school years.
This School District
State Average (OR)
#165 out of 187 school districts
(Bottom 50%)
19%
31%
29%
44%
13%
30%
82%
81.3%
(2022-23)
46.7%
43.8%

Students by Ethnicity:

0.55
0.58
% American Indian
n/a
1%
% Asian
1%
4%
% Hispanic
55%
25%
% Black
n/a
2%
% White
38%
60%
% Hawaiian
n/a
1%
% Two or more races
6%
7%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $19,245 in this school district is less than the state median of $21,572. The school district revenue/student has grown by 12% over four school years.
The school district's spending/student of $19,978 is less than the state median of $22,286. The school district spending/student has grown by 15% over four school years.
This School District
This State (OR)
Total Revenue
$31 MM
$11,633 MM
Spending
$32 MM
$12,018 MM
Revenue / Student
$19,245
$21,572
Spending / Student
$19,978
$22,286

Best North Marion SD 15 School District Public High Schools (2026-27)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
North Marion High School
(Math: 10-14% | Reading: 35-39%)
Rank:
3/
10
Bottom 50%
20167 Grim Rd Ne
Aurora, OR 97002
(503) 678-7124
Gr: 9-12 | 564 students Student-teacher ratio: 17:1 Minority enrollment: 64%

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Quick Facts (26-27)

  • District size: 4 schools
  • Grades: PK-12
  • Enrollment: 1,604 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 62%
  • : 82% (Top 30% in OR)
  • : Bottom 50%
  • : 19% (Btm 50%)
  • : 29% (Btm 50%)
  • : 13% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), OR Dept. of Education

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