#1 Best Catholic Schools in Pima County, AZ
Immaculate Heart Academy
Independent Catholic school · Grades Pre-K–8
The only Catholic school in Oro Valley
Oro Valley, AZ
A+Overall grade136 students13 students per teacher
2026 lists
Best Catholic Schools in Pima County, AZ
The highest-graded schools of this kind in Pima County, AZ. Top 11 of 11 schools.
#2 Best Catholic Schools in Pima County, AZ
St. Elizabeth Ann Seton School
Parish school · Grades Pre-K–8
The smallest classes of any Catholic school in Tucson
Tucson, AZ
A+Overall grade298 students11 students per teacher
#3 Best Catholic Schools in Pima County, AZ
St. Augustine Catholic High School
Diocesan school · Grades 9–12
95% of graduates go to four-year colleges
Tucson, AZ
A+Overall grade276 students12 students per teacher
#4 Best Catholic Schools in Pima County, AZ
St. Cyril Elementary School
Diocesan school · Grades K–8
Smaller classes than 73% of Catholic schools in Arizona
Tucson, AZ
A+Overall grade359 students12 students per teacher
#5 Best Catholic Schools in Pima County, AZ
Our Mother of Sorrows Catholic School
Parish school · Grades Pre-K–8
Serving families in Tucson since at least 2011
Tucson, AZ
AOverall grade213 students15 students per teacher
#6 Best Catholic Schools in Pima County, AZ
Santa Cruz Catholic School
Diocesan school · Grades K–8
Serving families in Tucson since at least 2011
Tucson, AZ
B+Overall grade152 students17 students per teacher
#7 Best Catholic Schools in Pima County, AZ
San Miguel High School
Independent Catholic school · Grades 9–12
Smaller classes than 80% of Catholic schools in Arizona
Tucson, AZ
BOverall grade293 students11 students per teacher
#8 Best Catholic Schools in Pima County, AZ
St. John the Evangelist Catholic School
Diocesan school · Grades K–8
Growing: enrollment up 167% since 2011–12
Tucson, AZ
BOverall grade392 students16 students per teacher
#9 Best Catholic Schools in Pima County, AZ
Salpointe Catholic High School
Independent Catholic school · Grades 9–12
One of the 3 largest Catholic schools in Arizona
Tucson, AZ
BOverall grade1,305 students14 students per teacher
#10 Best Catholic Schools in Pima County, AZ
Saints Peter & Paul School
Diocesan school · Grades K–8
One of 10 Catholic schools in Tucson
Tucson, AZ
B-Overall grade344 students17 students per teacher
#11 Best Catholic Schools in Pima County, AZ
St. Ambrose School
Diocesan school · Grades Pre-K–8
One of 10 Catholic schools in Tucson
Tucson, AZ
B-Overall grade218 students18 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.