Best Plainfield Private High Schools (2025-26)

For the 2025-26 school year, there are 2 private high schools serving 354 students in Plainfield, NH.
The top ranked private high schools in Plainfield, NH include Kimball Union Academy and Estabrook Christian School.
50% of private high schools in Plainfield, NH are religiously affiliated (most commonly Seventh Day Adventist).

Top Ranked Plainfield Private High Schools (2025-26)

School
Location
Quick Facts
Estabrook Christian School
(Seventh Day Adventist)
1050 Route 12A
Plainfield, NH 03781
(603) 675-2455
Gr: 1-9 | 11 students
Kimball Union Academy
7 Campus Center DriveMeriden, NH 03770
Plainfield, NH 03781
(603) 469-2000
Gr: 9-12 | 343 students Tuition listed

Frequently Asked Questions

What are the top ranked private high schools in Plainfield, NH?
The top ranked private high schools in Plainfield, NH include Kimball Union Academy and Estabrook Christian School.
How many private high schools are located in Plainfield?
2 private high schools are located in Plainfield.
What percentage of private high schools are religiously affiliated in Plainfield?
50% of private high schools in Plainfield are religiously affiliated (most commonly Seventh Day Adventist).

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