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Best New Hampshire Private Schools (2025)

For the 2025 school year, there are 294 private schools serving 31,909 students in New Hampshire (there are 508 public schools, serving 165,155 students). 16% of all K-12 students in New Hampshire attend private schools (compared to the national average of 10%).
The average private school tuition is $14,417 for elementary schools and $30,356 for high schools (view national tuition averages).
The top-ranked private schools in New Hampshire include St. Paul's School, Kimball Union Academy, and Holderness School.
The average acceptance rate is 71% (view national acceptance rates). Minority enrollment is 18% and the student:teacher ratio is 10:1.
27% of schools are religiously affiliated, with most being Catholic or Christian.

Top Ranked New Hampshire Private Schools by County (2025)

County
# Schools
# Students
% of K-12 Students in Private Schools
16
1,089
11%
16
1,257
10%

Frequently Asked Questions

What are the top ranked private schools in New Hampshire?
The top-ranked private schools in New Hampshire include St. Paul's School, Kimball Union Academy, and Holderness School.
How many private schools are located in New Hampshire?
There are 294 private schools are located in New Hampshire.
How much do private schools cost in New Hampshire?
The average private school tuition in New Hampshire is $14,417 for elementary schools and $30,356 for high schools
How diverse are private schools in New Hampshire?
Approximately 18% of students in New Hampshire private schools are minority students (compared to the national percentage).
What percentage of students in New Hampshire go to private school?
16% of all K-12 students in New Hampshire attend private schools (compared to the national average of 10%).
What percentage of private schools are religiously affiliated in New Hampshire?
27% of private schools in New Hampshire are religiously affiliated, with most being Catholic or Christian.
Which private schools in New Hampshire are often viewed compared to one another?

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