For the 2025-26 school year, there are 2 private high schools serving 319 students in Platte County, MO.
The top ranked private high school in Platte County, MO is Clay-Platte Montessori School.
The average acceptance rate is 95%, which is higher than the Missouri private high school average acceptance rate of 85%.
Top Ranked Platte County Private High Schools (2025-26)
School
Location
Quick Facts
Clay-Platte Montessori School![Clay-Platte Montessori School Photo Clay-Platte Montessori School Photo]()

Montessori School
5901 NW Waukomis Drive
Kansas City, MO 64151
(816) 741-6940
Kansas City, MO 64151
(816) 741-6940
Gr: NS-12 | 129 students Avg. class size: 20 students Extracurrculars: 9 Tuition & acceptance rate listed
11020 N Ambassador Dr Ste 120
Kansas City, MO 64153
(816) 235-3800
Kansas City, MO 64153
(816) 235-3800
Gr: K-12 | 190 students
Platte County Private Schools (Closed)
School
Location
Quick Facts
Origins Montessori Academy (Closed 2021)
Montessori School
6265 Lewis Dr
Kansas City, MO 64152
(816) 787-1515
Kansas City, MO 64152
(816) 787-1515
Gr: PK-6 | 18 students
Frequently Asked Questions
What are the top ranked private high schools in Platte County, MO?
The top ranked private high schools in Platte County, MO is Clay-Platte Montessori School.
How many private high schools are located in Platte County?
2 private high schools are located in Platte County.
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