Louisville Collegiate School Photo

Top 5 Best Kentucky Private High Schools Belonging to National Association of Independent Schools (NAIS) (2025)

For the 2025 school year, there are 10 private high schools belonging to National Association of Independent Schools (NAIS) serving 6,712 students in Kentucky. You can also find more schools membership associations in Kentucky.
The top ranked private high schools belonging to National Association of Independent Schools (NAIS) in Kentucky include Louisville Collegiate School, St. Xavier High School, and Sayre School.
The average acceptance rate is 97%, which is higher than the Kentucky private high school average acceptance rate of 82%.
30% of private high schools belonging to National Association of Independent Schools (NAIS) in Kentucky are religiously affiliated (most commonly Catholic and Christian).

Top Ranked Private High Schools Belonging to National Association of Independent Schools (NAIS) in Kentucky (2025)

School
Location
Grades
Students
233 W. Broadway
Louisville, KY 40202
(502) 736-1000
Grades: NS-12
| 479 students
Kentucky Country Day School
Kentucky Country Day School Photo - Opening of the Meriwether STEAM Academic Center, March 2022
(3)
4100 Springdale Rd
Louisville, KY 40241
(502) 423-0440
Grades: PK-12
| 834 students
2427 Glenmary Ave
Louisville, KY 40204
(502) 479-0340
Grades: PK-12
| 788 students
Portland Christian School
Portland Christian School Photo
(Christian)
(2)
8509 Westport Road
Louisville, KY 40242
(502) 429-3727
Grades: PK-12
| 619 students
11000 W Highway 42
Goshen, KY 40026
(502) 736-1037
Grades: PK-12
| 453 students
St. Xavier High School
All-boys (Catholic)
1609 Poplar Level Rd
Louisville, KY 40217
(502) 637-4712
Grades: 9-12
| 1,346 students
Sayre School
Sayre School Photo - Graduation outside the steps of Old Sayre
(3)
194 N Limestone
Lexington, KY 40507
(859) 254-1361
Grades: PK-12
| 620 students
Trinity High School
Trinity High School Photo - The Path to Greatness. From the opening day orientation to graduation night, the Trinity experience is unlike any other. We've put together a wealth of resources to help prospective students and their families start down the path to greatness.
(Catholic)
4011 Shelbyville Road
Louisville, KY 40207
(502) 893-7625
Grades: 9-12
| 1,173 students
Walden School
Walden School Photo - WE ARE WALDEN a K-12 independent school community where all students thrive academically, socially, and emotionally. Our students benefit from personalized learning, hands-on experiences, and connections to nature in an environment that celebrates individuality.
(16)
4238 Westport Rd
Louisville, KY 40207
(502) 893-0433
Grades: K-12
| 286 students
Summit Academy Of Greater Louisville
Summit Academy Of Greater Louisville Photo
Special Education School
(4)
11508 Main Street
Louisville, KY 40243
(502) 244-7090
Grades: K-12
| 114 students

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