2026 lists
Private schools in San Bernardino County, CA with the highest overall grades. Top 33 of 33 schools.
#1 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades Pre-K–8
Smaller classes than 90% of Christian schools in California
Alta Loma, CA
#2 Best Private Schools in San Bernardino County, CA
Diocesan school · Grades Pre-K–8
The only Catholic school in Fontana
Fontana, CA
#3 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades Pre-K–12
Smaller classes than 91% of Christian schools in California
Apple Valley, CA
#4 Best Private Schools in San Bernardino County, CA
Independent school · Grades Pre-K–8
The largest independent school in Redlands
Redlands, CA
#5 Best Private Schools in San Bernardino County, CA
Diocesan school · Grades Pre-K–8
Growing: enrollment up 271% since 2011–12
Alta Loma, CA
#6 Best Private Schools in San Bernardino County, CA
Diocesan school · Grades Pre-K–8
The only Catholic school in Redlands
Redlands, CA
#7 Best Private Schools in San Bernardino County, CA
Parish school · Grades Pre-K–8
The smallest classes of any Catholic school in San Bernardino
San Bernardino, CA
#8 Best Private Schools in San Bernardino County, CA
Religious school · Grades Pre-K–8
Growing: enrollment up 29% since 2011–12
Hesperia, CA
#9 Best Private Schools in San Bernardino County, CA
Lutheran (Missouri Synod) school · Grades K–8
Growing: enrollment up 95% since 2011–12
Chino Hills, CA
#10 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades K–12
The largest Christian school in Rancho Cucamonga
Rancho Cucamonga, CA
#11 Best Private Schools in San Bernardino County, CA
Diocesan school · Grades Pre-K–8
Smaller classes than 62% of Catholic schools in California
San Bernardino, CA
#12 Best Private Schools in San Bernardino County, CA
Seventh-day Adventist school · Grades K–12
95% of graduates go to four-year colleges
Redlands, CA
#13 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades K–8
The only Christian school in Fontana
Fontana, CA
#14 Best Private Schools in San Bernardino County, CA
Seventh-day Adventist school · Grades K–8
Serving families in Ontario since at least 2011
Ontario, CA
#15 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades Pre-K–8
Growing: enrollment up 411% since 2011–12
Chino Hills, CA
#16 Best Private Schools in San Bernardino County, CA
Montessori school · Grades Pre-K–6
The only Montessori school in Redlands
Redlands, CA
#17 Best Private Schools in San Bernardino County, CA
Baptist school · Grades K–12
The smallest classes of any Christian school in Ontario
Ontario, CA
#18 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades Pre-K–12
Smaller classes than 85% of Christian schools in California
Apple Valley, CA
#19 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades Pre-K–12
One of the 3 largest Christian schools in California
Ontario, CA
#20 Best Private Schools in San Bernardino County, CA
Assembly of God school · Grades Pre-K–12
The largest Christian school in Victorville
Victorville, CA
#21 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades K–12
Growing: enrollment up 93% since 2011–12
Redlands, CA
#22 Best Private Schools in San Bernardino County, CA
Christian school (nondenominational) · Grades K–10
A Christian school in Rialto
Rialto, CA
#23 Best Private Schools in San Bernardino County, CA
Diocesan school · Grades 9–12
The largest Catholic school in San Bernardino
San Bernardino, CA
#24 Best Private Schools in San Bernardino County, CA
Parish school · Grades K–8
The only Catholic school in Rancho Cucamonga
Rancho Cucamonga, CA
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.