#1 Fastest-Growing Private Schools in Spokane, WA
St. Matthew Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Enrollment up 186% in about a decade
Spokane, WA
BOverall grade120 students16 students per teacher
2026 lists
Fastest-Growing Private Schools in Spokane, WA
Private schools in Spokane, WA whose enrollment has grown the most over the past decade. Top 7 of 7 schools.
#2 Fastest-Growing Private Schools in Spokane, WA
Spokane Christian Academy
Christian school (nondenominational) · Grades K–9
Enrollment up 74% in about a decade
Spokane, WA
A+Overall grade94 students9 students per teacher
#3 Fastest-Growing Private Schools in Spokane, WA
Assumption Parish School
Parish school · Grades Pre-K–8
Enrollment up 35% in about a decade
Spokane, WA
A+Overall grade184 students10 students per teacher
#4 Fastest-Growing Private Schools in Spokane, WA
Faith Baptist Academy
Baptist school · Grades Pre-K–12
Enrollment up 16% in about a decade
Spokane, WA
A-Overall grade101 students10 students per teacher
#5 Fastest-Growing Private Schools in Spokane, WA
Cataldo Catholic School
Parish school · Grades Pre-K–8
Enrollment up 15% in about a decade
Spokane, WA
B+Overall grade312 students12 students per teacher
#6 Fastest-Growing Private Schools in Spokane, WA
St. Aloysius Catholic School
Diocesan school · Grades K–8
Enrollment up 13% in about a decade
Spokane, WA
BOverall grade318 students18 students per teacher
#7 Fastest-Growing Private Schools in Spokane, WA
Southside Christian School
Christian school (nondenominational) · Grades Pre-K–8
Enrollment up 11% in about a decade
Spokane, WA
AOverall grade132 students11 students per teacher
From official public records, updated October 2026.