#1 Largest Private Schools in Kootenai County, ID
Genesis Preparatory Academy
Christian school (nondenominational) · Grades Pre-K–12
541 students
Post Falls, ID
B-Overall grade541 students16 students per teacher
2026 lists
Largest Private Schools in Kootenai County, ID
The private schools in Kootenai County, ID with the most students. Top 12 of 12 schools.
#2 Largest Private Schools in Kootenai County, ID
Genesis Prep Academy
Christian school (nondenominational) · Grades Pre-K–12
466 students
Post Falls, ID
BOverall grade466 students11 students per teacher
#3 Largest Private Schools in Kootenai County, ID
Holy Family Catholic School
Diocesan school · Grades Pre-K–8
241 students
Coeur d'Alene, ID
AOverall grade241 students14 students per teacher
#4 Largest Private Schools in Kootenai County, ID
Christian Center School
Christian school (nondenominational) · Grades Pre-K–12
230 students
Hayden, ID
BOverall grade230 students13 students per teacher
#5 Largest Private Schools in Kootenai County, ID
North Idaho Christian School
Christian school (nondenominational) · Grades K–12
228 students
Hayden, ID
BOverall grade228 students14 students per teacher
#6 Largest Private Schools in Kootenai County, ID
Classical Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
212 students
Rathdrum, ID
A-Overall grade212 students10 students per teacher
#7 Largest Private Schools in Kootenai County, ID
Immaculate Conception Academy
Independent Catholic school · Grades K–12
188 students
Post Falls, ID
BOverall gradeAll boys188 students10 students per teacher
#8 Largest Private Schools in Kootenai County, ID
Lake City Academy
Seventh-day Adventist school · Grades Pre-K–8
140 students
Coeur d'Alene, ID
B-Overall grade140 students15 students per teacher
#9 Largest Private Schools in Kootenai County, ID
Summit Christian Academy
Christian school (nondenominational) · Grades Pre-K–6
107 students
Coeur d'Alene, ID
BOverall grade107 students11 students per teacher
#10 Largest Private Schools in Kootenai County, ID
Pine Grove Academy
Latter-day Saints school · Grades Pre-K–8
102 students
Post Falls, ID
BOverall grade102 students7 students per teacher
#11 Largest Private Schools in Kootenai County, ID
Mary Immaculate Queen School
Independent Catholic school · Grades K–12
29 students
Rathdrum, ID
AOverall grade29 students6 students per teacher
#12 Largest Private Schools in Kootenai County, ID
Waymaker Christian Academy
Christian school (nondenominational) · Grades 1–11
25 students
Coeur d'Alene, ID
AOverall grade25 students5 students per teacher
From official public records, updated October 2026.