Portland Arthur Charter School

7507 Se Yamhill St
Portland, OR 97236
9/
10
Top 20%
Serving 154 students in grades Kindergarten-5, Portland Arthur Charter School ranks in the top 20% of all schools in Oregon for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 35-39% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 65-69% (which is higher than the Oregon state average of 44%).
The student:teacher ratio of 15:1 is lower than the Oregon state level of 17:1.
Minority enrollment is 49% of the student body (majority Asian), which is higher than the Oregon state average of 40% (majority Hispanic and Asian).

Quick Stats (2024-25)

  • School Type: Charter School
  • Grades: Kindergarten-5
  • Enrollment: 154 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 49%
  • : Top 20% in OR
  • : 35-39% (Top 30%)
  • : 65-69% (Top 10%)
  • : 21-39% (Top 50%)
  • Source: National Center for Education Statistics (NCES), OR Dept. of Education

Top Rankings

Portland Arthur Charter School ranks among the top 20% of public schools in Oregon for:

School Overview

Portland Arthur Charter School's student population of 154 students has declined by 7% over five school years.
The teacher population of 10 teachers has grown by 25% over five school years.
School Type
Grades Offered
Grades Kindergarten-5
Total Students
154 students
This chart displays total students of Portland Arthur Charter School by year, with the latest 2021-22 school year data.
Gender %
This chart displays gender of Portland Arthur Charter School
Total Classroom Teachers
10 teachers
This chart displays the total teachers of Portland Arthur Charter School by year, with the latest 2021-22 school year data.
Students by Grade
This chart displays the students of Portland Arthur Charter School by grade.

School Rankings

Portland Arthur Charter School ranks within the top 20% of all 1,196 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Portland Arthur Charter School is 0.68, which is more than the diversity score at state average of 0.58. The school's diversity has stayed relatively flat over five school years.
This School
State Level (OR)
#201 out of 1196 schools
(Top 20%)
This chart displays the overall school rank of Portland Arthur Charter School, with the latest 2021-22 school year data.
35-39%
31%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Portland Arthur Charter School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Oregon by year, with the latest 2021-22 school year data.
65-69%
44%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Portland Arthur Charter School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Oregon by year, with the latest 2021-22 school year data.
21-39%
30%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Portland Arthur Charter School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Oregon by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
15:1
17:1
This chart displays the student teacher ratio of Portland Arthur Charter School and the public school average student teacher ratio of Oregon by year, with the latest 2021-22 school year data.
American Indian
1%
1%
This chart displays the percentage of American Indian students in Portland Arthur Charter School and percentage of American Indian public school students in Oregon by year, with the latest 2021-22 school year data.
Asian
20%
4%
This chart displays the percentage of Asian students in Portland Arthur Charter School and the percentage of Asian public school students in Oregon by year, with the latest 2021-22 school year data.
Hispanic
6%
25%
This chart displays the percentage of Hispanic students in Portland Arthur Charter School and the percentage of Hispanic public school students in Oregon by year, with the latest 2021-22 school year data.
Black
10%
2%
This chart displays the percentage of Black students in Portland Arthur Charter School and the percentage of Black public school students in Oregon by year, with the latest 2021-22 school year data.
White
51%
60%
This chart displays the percentage of White students in Portland Arthur Charter School and the percentage of White public school students in Oregon by year, with the latest 2021-22 school year data.
Hawaiian
n/a
1%
This chart displays the percentage of Hawaiian students in Portland Arthur Charter School and the percentage of Hawaiian public school students in Oregon by year, with the latest 2012-13 school year data.
Two or more races
12%
7%
This chart displays the percentage of students of two or more races in Portland Arthur Charter School and the percentage of public school students of two or more races in Oregon by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Portland Arthur Charter School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Oregon.
0.68
This chart displays the diversity score of Portland Arthur Charter School and the public school average diversity score of Oregon by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
5%
43%
This chart displays the percentage of students who is eligible for free lunch in Portland Arthur Charter School and the percentage of public school students who is eligible for free lunch in Oregon by year, with the latest 2021-22 school year data.
Eligible for Reduced Lunch
38%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Portland Arthur Charter School and the percentage of public school students who is eligible for reduced lunch in Oregon by year, with the latest 2021-22 school year data.
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education

Frequently Asked Questions

What is Portland Arthur Charter School's ranking?
Portland Arthur Charter School is ranked #201 out of 1,196 schools, which ranks it among the top 20% of public schools in Oregon.
What schools are Portland Arthur Charter School often compared to?
Portland Arthur Charter Schoolis often viewed alongside schools like Vestal Elementary School, Harrison Park School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
35-39% of students have achieved math proficiency (compared to the 31% OR state average), while 65-69% of students have achieved reading proficiency (compared to the 44% OR state average).
How many students attend Portland Arthur Charter School?
154 students attend Portland Arthur Charter School.
What is the racial composition of the student body?
51% of Portland Arthur Charter School students are White, 20% of students are Asian, 12% of students are Two or more races, 10% of students are Black, 6% of students are Hispanic, and 1% of students are American Indian.
What is the student:teacher ratio of Portland Arthur Charter School?
Portland Arthur Charter School has a student ration of 15:1, which is lower than the Oregon state average of 17:1.
What grades does Portland Arthur Charter School offer ?
Portland Arthur Charter School offers enrollment in grades Kindergarten-5
What school district is Portland Arthur Charter School part of?
Portland Arthur Charter School is part of Portland SD 1j School District.
In what neighborhood is Portland Arthur Charter School located?
Portland Arthur Charter School is located in the Southeast Portland neighborhood of Portland, OR. There are 9 other public schools located in Southeast Portland.

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Quick Stats (2024-25)

  • School Type: Charter School
  • Grades: Kindergarten-5
  • Enrollment: 154 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 49%
  • : Top 20%
  • : 35-39% (Top 30%)
  • : 65-69% (Top 10%)
  • : 21-39% (Top 50%)
  • Source: National Center for Education Statistics (NCES), OR Dept. of Education

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