2026 lists

Fastest-Growing Private Schools in Marion County, OR

Private schools in Marion County, OR whose enrollment has grown the most over the past decade. Top 6 of 6 schools.

#1 Fastest-Growing Private Schools in Marion County, OR

Christian school (nondenominational) · Grades Pre-K–12

Enrollment up 157% in about a decade

Turner, OR

A+Overall grade493 students9 students per teacher

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#2 Fastest-Growing Private Schools in Marion County, OR

Independent Catholic school · Grades K–8

Enrollment up 95% in about a decade

Brooks, OR

A-Overall grade82 students12 students per teacher

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#3 Fastest-Growing Private Schools in Marion County, OR

Diocesan school · Grades Pre-K–5

Enrollment up 92% in about a decade

Salem, OR

A+Overall grade121 students8 students per teacher

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#4 Fastest-Growing Private Schools in Marion County, OR

Christian school (nondenominational) · Grades Pre-K–12

Enrollment up 67% in about a decade

Salem, OR

BOverall grade200 students12 students per teacher

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#5 Fastest-Growing Private Schools in Marion County, OR

Diocesan school · Grades Pre-K–5

Enrollment up 41% in about a decade

Salem, OR

BOverall grade182 students16 students per teacher

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#6 Fastest-Growing Private Schools in Marion County, OR

Diocesan school · Grades Pre-K–8

Enrollment up 36% in about a decade

Saint Paul, OR

B+Overall grade103 students16 students per teacher

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From official public records, updated October 2026.