For the 2025-26 school year, there are 2 public charter schools serving 218 students in Columbia County, OR.
The top ranked public charter schools in Columbia County, OR are South Columbia Family School and St. Helens Arthur Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Columbia County, OR public charter schools have an average math proficiency score of 33% (versus the Oregon public charter school average of 34%), and reading proficiency score of 52% (versus the 51% statewide average). Charter schools in Columbia County have an average ranking of 6/10, which is in the top 50% of Oregon public charter schools.
Minority enrollment is 16% 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 Columbia County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
South Columbia Family School
Charter School
(Math: 40-59% | Reading: ≥80%)
Rank:
Rank:
10/
Top 10%10
34555 Berg Rd
Scappoose, OR 97056
(503) 366-9009
Scappoose, OR 97056
(503) 366-9009
Gr: K-8 | 68 students Student-teacher ratio: 23:1 Minority enrollment: 9%
Rank: #22.
St. Helens Arthur Academy
Charter School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
33035 Pittsburg Rd
Saint Helens, OR 97051
(503) 366-7030
Saint Helens, OR 97051
(503) 366-7030
Gr: K-5 | 150 students Student-teacher ratio: 15:1 Minority enrollment: 20%
Columbia County Public Schools (Closed)
School
Location
Quick Facts
1462 Bridge St
Vernonia, OR 97064
(503) 429-5711
Vernonia, OR 97064
(503) 429-5711
Gr: K-3 | 124 students Student-teacher ratio: 31:1 Minority enrollment: 8%
Po Box 190
Rainier, OR 97048
(503) 556-4218
Rainier, OR 97048
(503) 556-4218
Gr: 5-8 | 397 students Student-teacher ratio: 21:1 Minority enrollment: 3%
Frequently Asked Questions
What are the top ranked public charter schools in Columbia County, OR?
The top ranked public charter schools in Columbia County, OR include South Columbia Family School and St. Helens Arthur Academy.
How many public charter schools are located in Columbia County?
2 public charter schools are located in Columbia County.
What is the racial composition of students in Columbia County?
Columbia County public charter schools minority enrollment is 16% of the student body (majority Hispanic), which is less than the Oregon public charter schools average of 28% (majority Hispanic).
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