#1 Fastest-Growing Private Schools in Osceola County, FL
North Kissimmee Christian School
Baptist school · Grades Pre-K–12
Enrollment up 123% in about a decade
Kissimmee, FL
BOverall grade292 students14 students per teacher
2026 lists
Fastest-Growing Private Schools in Osceola County, FL
Private schools in Osceola County, FL whose enrollment has grown the most over the past decade. Top 10 of 10 schools.
#2 Fastest-Growing Private Schools in Osceola County, FL
Chosen Generation Christian Academy
Christian school (nondenominational) · Grades 1–12
Enrollment up 122% in about a decade
Kissimmee, FL
B+Overall grade100 students13 students per teacher
#3 Fastest-Growing Private Schools in Osceola County, FL
Holy Redeemer Catholic School
Diocesan school · Grades Pre-K–8
Enrollment up 111% in about a decade
Kissimmee, FL
B-Overall grade482 students21 students per teacher
#4 Fastest-Growing Private Schools in Osceola County, FL
Peace Lutheran School
Lutheran school · Grades Pre-K–12
Enrollment up 87% in about a decade
Kissimmee, FL
AOverall grade71 students10 students per teacher
#5 Fastest-Growing Private Schools in Osceola County, FL
Trinity Lutheran School
Lutheran (ELCA) school · Grades Pre-K–12
Enrollment up 78% in about a decade
Kissimmee, FL
BOverall grade194 students13 students per teacher
#6 Fastest-Growing Private Schools in Osceola County, FL
St. Thomas Aquinas Catholic School
Diocesan school · Grades Pre-K–8
Enrollment up 71% in about a decade
St. Cloud, FL
A+Overall grade337 students13 students per teacher
#7 Fastest-Growing Private Schools in Osceola County, FL
Osceola Adventist Christian School
Seventh-day Adventist school · Grades Pre-K–8
Enrollment up 54% in about a decade
Kissimmee, FL
B+Overall grade103 students15 students per teacher
#8 Fastest-Growing Private Schools in Osceola County, FL
Pha Preparatory School
Independent school · Grades K–12
Enrollment up 49% in about a decade
Kissimmee, FL
AOverall grade216 students14 students per teacher
#9 Fastest-Growing Private Schools in Osceola County, FL
Southland Christian School
Christian school (nondenominational) · Grades Pre-K–12
Enrollment up 37% in about a decade
Kissimmee, FL
B-Overall grade407 students18 students per teacher
#10 Fastest-Growing Private Schools in Osceola County, FL
Life Christian Academy
Assembly of God school · Grades Pre-K–12
Enrollment up 20% in about a decade
Kissimmee, FL
B-Overall grade310 students21 students per teacher
From official public records, updated October 2026.