#1 Best Private Middle Schools in Seminole County, FL
Trinity Preparatory School
Episcopal school · Grades 6–12
The largest Christian school in Winter Park
Winter Park, FL
A+Overall grade890 students9 students per teacher
2026 lists
Best Private Middle Schools in Seminole County, FL
Private schools in Seminole County, FL with middle-school grades and the highest overall grades. Top 22 of 22 schools.
#2 Best Private Middle Schools in Seminole County, FL
The Geneva School
Presbyterian school · Grades Pre-K–12
94% of graduates go to four-year colleges
Casselberry, FL
A+Overall grade661 students9 students per teacher
#3 Best Private Middle Schools in Seminole County, FL
One School of the Arts
Assembly of God school · Grades Pre-K–12
95% of graduates go to four-year colleges
Longwood, FL
A+Overall grade496 students10 students per teacher
#4 Best Private Middle Schools in Seminole County, FL
All Souls Catholic School
Diocesan school · Grades Pre-K–8
The only Catholic school in Sanford
Sanford, FL
A+Overall grade197 students15 students per teacher
#5 Best Private Middle Schools in Seminole County, FL
Holy Cross Lutheran Academy Upper School
Lutheran (Missouri Synod) school · Grades 6–12
The smallest classes of any Christian school in Sanford
Sanford, FL
A+Overall grade207 students9 students per teacher
#6 Best Private Middle Schools in Seminole County, FL
Advance Learning Academy
Independent school · Grades K–12
The smallest classes of any independent school in Maitland
Maitland, FL
A+Overall grade99 students8 students per teacher
#7 Best Private Middle Schools in Seminole County, FL
Highlands Latin School
Christian school (nondenominational) · Grades Pre-K–8
Smaller classes than 78% of Christian schools in Florida
Winter Park, FL
A+Overall grade91 students8 students per teacher
#8 Best Private Middle Schools in Seminole County, FL
Lake Mary Preparatory School
Independent school · Grades Pre-K–12
Serving families in Lake Mary since at least 2011
Lake Mary, FL
AOverall grade567 students11 students per teacher
#9 Best Private Middle Schools in Seminole County, FL
Lake Forrest Preparatory School
Independent school · Grades Pre-K–8
Growing: enrollment up 19% since 2011–12
Maitland, FL
AOverall grade185 students10 students per teacher
#10 Best Private Middle Schools in Seminole County, FL
Socrates Preparatory School
Independent school · Grades 1–12
Growing: enrollment up 86% since 2015–16
Casselberry, FL
AOverall grade67 students10 students per teacher
#11 Best Private Middle Schools in Seminole County, FL
Tuskawilla Montessori Academy
Montessori school · Grades Pre-K–8
Growing: enrollment up 22% since 2011–12
Oviedo, FL
A-Overall grade128 students9 students per teacher
#12 Best Private Middle Schools in Seminole County, FL
Annunciation Catholic Academy
Parish school · Grades K–8
The only Catholic school in Altamonte Springs
Altamonte Springs, FL
B+Overall grade521 students17 students per teacher
#13 Best Private Middle Schools in Seminole County, FL
Double R Private School
Independent school · Grades Pre-K–8
Growing: enrollment up 51% since 2011–12
Chuluota, FL
B+Overall grade115 students11 students per teacher
#14 Best Private Middle Schools in Seminole County, FL
International Community School
Christian school (nondenominational) · Grades Pre-K–12
Serving families in Winter Park since at least 2011
Winter Park, FL
B+Overall grade373 students12 students per teacher
#15 Best Private Middle Schools in Seminole County, FL
The Ecclesial School at St. Alban's
Christian school (nondenominational) · Grades K–8
The smallest classes of any Christian school in Oviedo
Oviedo, FL
B+Overall grade244 students10 students per teacher
#16 Best Private Middle Schools in Seminole County, FL
Altamonte Christian School
Baptist school · Grades Pre-K–12
Growing: enrollment up 56% since 2011–12
Altamonte Springs, FL
BOverall grade391 students12 students per teacher
#17 Best Private Middle Schools in Seminole County, FL
Forest Lake Education Center
Seventh-day Adventist school · Grades Pre-K–8
The largest Christian school in Longwood
Longwood, FL
BOverall grade654 students16 students per teacher
#18 Best Private Middle Schools in Seminole County, FL
Forest City Adventist School
Seventh-day Adventist school · Grades Pre-K–8
Growing: enrollment up 148% since 2011–12
Altamonte Springs, FL
BOverall grade181 students17 students per teacher
#19 Best Private Middle Schools in Seminole County, FL
St. Lukes Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
The largest Christian school in Oviedo
Oviedo, FL
BOverall grade642 students18 students per teacher
#20 Best Private Middle Schools in Seminole County, FL
Circle Christian School
Christian school (nondenominational) · Grades K–12
Growing: enrollment up 24% since 2011–12
Winter Springs, FL
B-Overall grade1,068 students26 students per teacher
#21 Best Private Middle Schools in Seminole County, FL
Smith Preparatory Academy
Christian school (nondenominational) · Grades Pre-K–12
One school from pre-K through 12th grade
Casselberry, FL
B-Overall grade175 students14 students per teacher
#22 Best Private Middle Schools in Seminole County, FL
Champion Preparatory Academy Fdoe #2474
Christian school (nondenominational) · Grades Pre-K–12
One school from pre-K through 12th grade
Longwood, FL
B-Overall grade408 students24 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.