#1 Largest Private Schools in Salt Lake County, UT
Rowland Hall
Independent school · Grades Pre-K–12
917 students
Salt Lake City, UT
BOverall grade917 students11 students per teacher
2026 lists
Largest Private Schools in Salt Lake County, UT
The private schools in Salt Lake County, UT with the most students. Top 43 of 43 schools.
#2 Largest Private Schools in Salt Lake County, UT
Juan Diego Catholic High School
Diocesan school · Grades 9–12
679 students
Draper, UT
BOverall grade679 students16 students per teacher
#3 Largest Private Schools in Salt Lake County, UT
Judge Memorial Catholic High School
Diocesan school · Grades 9–12
615 students
Salt Lake City, UT
AOverall grade615 students14 students per teacher
#4 Largest Private Schools in Salt Lake County, UT
The McGillis School
Independent school · Grades K–8
395 students
Salt Lake City, UT
AOverall grade395 students8 students per teacher
#5 Largest Private Schools in Salt Lake County, UT
The Madeleine Choir School
Diocesan school · Grades Pre-K–8
357 students
Salt Lake City, UT
B+Overall grade357 students12 students per teacher
#6 Largest Private Schools in Salt Lake County, UT
St. John the Baptist Middle School
Diocesan school · Grades 6–8
311 students
Draper, UT
B+Overall grade311 students13 students per teacher
#7 Largest Private Schools in Salt Lake County, UT
Carden Memorial School
Christian school (nondenominational) · Grades Pre-K–8
296 students
Salt Lake City, UT
B-Overall grade296 students11 students per teacher
#8 Largest Private Schools in Salt Lake County, UT
J E Cosgriff Memorial Catholic School
Diocesan school · Grades Pre-K–8
289 students
Salt Lake City, UT
B+Overall grade289 students9 students per teacher
#9 Largest Private Schools in Salt Lake County, UT
Intermountain Christian School
Christian school (nondenominational) · Grades Pre-K–12
273 students
Salt Lake City, UT
A+Overall grade273 students7 students per teacher
#10 Largest Private Schools in Salt Lake County, UT
St. Vincent De Paul Parish School
Parish school · Grades Pre-K–8
222 students
Salt Lake City, UT
AOverall grade222 students10 students per teacher
#11 Largest Private Schools in Salt Lake County, UT
St. Francis Xavier Catholic School
Diocesan school · Grades Pre-K–8
192 students
Kearns, UT
B-Overall grade192 students17 students per teacher
#12 Largest Private Schools in Salt Lake County, UT
Limitless, the Arena
Alternative school · Grades 9–12
185 students
Taylorsville, UT
B-Overall grade185 students
#13 Largest Private Schools in Salt Lake County, UT
Elizabeth Academy
Montessori school · Grades Pre-K–12
175 students
Salt Lake City, UT
A+Overall grade175 students5 students per teacher
#14 Largest Private Schools in Salt Lake County, UT
Our Lady of Lourdes Catholic School
Diocesan school · Grades K–8
174 students
Salt Lake City, UT
AOverall grade174 students12 students per teacher
#15 Largest Private Schools in Salt Lake County, UT
Copper Hills Youth Center
Alternative school · Grades 6–12
125 students
West Jordan, UT
B+Overall grade125 students8 students per teacher
#16 Largest Private Schools in Salt Lake County, UT
Mount Vernon Academy
Independent school · Grades K–12
121 students
Murray, UT
BOverall grade121 students15 students per teacher
#17 Largest Private Schools in Salt Lake County, UT
Anthem Preparatory School
Christian school (nondenominational) · Grades Pre-K–12
108 students
South Jordan, UT
A+Overall grade108 students5 students per teacher
#18 Largest Private Schools in Salt Lake County, UT
St. Andrew Catholic School
Diocesan school · Grades Pre-K–8
108 students
Riverton, UT
A+Overall grade108 students8 students per teacher
#19 Largest Private Schools in Salt Lake County, UT
Prince of Peace Evangelical Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
95 students
Salt Lake City, UT
BOverall grade95 students15 students per teacher
#20 Largest Private Schools in Salt Lake County, UT
Iqra Academy of Utah
Islamic school · Grades Pre-K–8
87 students
Salt Lake City, UT
A+Overall grade87 students7 students per teacher
#21 Largest Private Schools in Salt Lake County, UT
Grace Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
86 students
Sandy, UT
BOverall grade86 students9 students per teacher
#22 Largest Private Schools in Salt Lake County, UT
Kearns-Saint Ann School
Diocesan school · Grades Pre-K–8
83 students
Salt Lake City, UT
A+Overall grade83 students6 students per teacher
#23 Largest Private Schools in Salt Lake County, UT
Blessed Sacrament School
Parish school · Grades Pre-K–8
83 students
Sandy, UT
A+Overall grade83 students9 students per teacher
#24 Largest Private Schools in Salt Lake County, UT
University Academy
Alternative school · Grades 1–12
82 students
Salt Lake City, UT
BOverall grade82 students17 students per teacher
From official public records, updated October 2026.