For the 2026 school year, there is 1 public charter school serving 136 students in Gilliam County, OR.
The top-ranked public charter school in Gilliam County, OR is Arlington Community Charter School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Gilliam County, OR public charter school have an average math proficiency score of 22% (versus the Oregon public charter school average of 34%), and reading proficiency score of 52% (versus the 51% statewide average). Charter schools in Gilliam County have an average ranking of 4/10, which is in the bottom 50% of Oregon public charter schools.
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Oregon public charter school average of 28% (majority Hispanic).
Best Public Charter Schools in Gilliam County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Arlington Community Charter School
Charter School
(Math: 20-24% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
1200 Main St
Arlington, OR 97812
(541) 454-2632
Arlington, OR 97812
(541) 454-2632
Gr: K-12 | 136 students Student-teacher ratio: 11:1 Minority enrollment: 15%
Gilliam County Public Schools (Closed)
School
Location
Quick Facts
1400 Main St
Arlington, OR 97812
(541) 454-2727
Arlington, OR 97812
(541) 454-2727
Gr: K-8 | 79 students Student-teacher ratio: 11:1 Minority enrollment: 13%
Frequently Asked Questions
What are the top-ranked public charter schools in Gilliam County, OR?
The top-ranked public charter schools in Gilliam County, OR include Arlington Community Charter School.
How many public charter schools are located in Gilliam County?
1 public charter schools are located in Gilliam County.
What is the racial composition of students in Gilliam County?
Gilliam County public charter schools minority enrollment is 15% of the student body (majority Hispanic), which is less than the Oregon public charter schools average of 28% (majority Hispanic).