[+] Show Closed Private Schools in Hillsborough County, New Hampshire

Overview

Trends in Total Number of Private High Schools

Year	Hillsborough County Total Schools
2025	22
2024	23
2023	23
2022	22
2021	21
2020	20
2019	20
2018	20
2017	20
2016	22
2015	22

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# Students

3,417 Students

15,471 Students

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Showing 2016–2025. Full 11-year historical data available below ↓

Trends in the Average Number of Students Per Private High School

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	155	200	253
2024	146	193	245
2023	145	159	247
2022	148	153	257
2021	147	148	249
2020	149	137	235
2019	159	140	242
2018	156	136	238
2017	152	149	246
2016	142	145	241
2015	139	140	220

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% Average Students of Color

20%

19%

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Showing 2016–2025. Full 11-year historical data available below ↓

Percentage of Students of Color Trends (2015-2025)

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	20%	18%	32%
2024	20%	17%	31%
2023	18%	19%	31%
2022	14%	20%	30%
2021	13%	20%	30%
2020	13%	19%	29%
2019	15%	19%	29%
2018	15%	18%	28%
2017	14%	18%	30%
2016	21%	19%	30%
2015	28%	23%	30%

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Academics and Faculty:

# Teachers

422 Teachers

2,077 Teachers

Average Student-Teacher Ratio

8:1

7:1

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Showing 2016–2025. Full 11-year historical data available below ↓

Student-Teacher Ratio Trends (2015-2025)

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	8:1	7:1	10:1
2024	8:1	7:1	10:1
2023	9:1	7:1	10:1
2022	9:1	7:1	10:1
2021	8:1	7:1	10:1
2020	9:1	7:1	10:1
2019	9:1	7:1	10:1
2018	9:1	7:1	10:1
2017	7:1	6:1	10:1
2016	7:1	6:1	10:1
2015	7:1	7:1	10:1

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% Average Faculty w/Advanced Degree

53%

55%

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Percentage of Faculty With Advanced Degrees Trends (2018-2025)

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	53%	55%	57%
2024	53%	54%	57%
2023	53%	55%	57%
2022	53%	54%	56%
2021	54%	54%	56%
2020	53%	54%	56%
2019	53%	55%	55%
2018	53%	56%	55%

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Average Class Size

13 students

11 students

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Showing 2016–2025. Full 11-year historical data available below ↓

Class Size Trends (2015-2025)

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	13	11	14
2024	12	12	14
2023	10	11	14
2022	10	11	14
2021	11	11	14
2020	11	11	14
2019	11	11	14
2018	11	11	14
2017	11	11	14
2016	11	11	14
2015	12	11	14

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Average Number of AP Courses

9 courses

25 courses

Average SAT score

1301

(Out of 1600)

1242

Average ACT score

(Out of 36)

Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$16,140

$31,285

View Data

Tuition Cost Trends (2016-2025)

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	$16,140	$30,657	$17,512
2024	$15,827	$29,732	$17,025
2023	$14,943	$27,881	$16,355
2022	$14,231	$27,072	$15,719
2021	$14,139	$26,081	$15,395
2020	$14,139	$25,835	$15,015
2019	$14,139	$25,326	$14,682
2018	$14,139	$24,701	$14,330
2017	$16,796	$24,684	$13,937
2016	$15,967	$23,562	$13,427

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Average Summer Program Cost

$495

Average % on Financial Aid

34%

40%

View Data

Percent on Financial Aid Trends (2022-2025)

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	34%	42%	38%
2024	34%	41%	37%
2023	38%	42%	36%
2022	33%	39%	36%

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Average Financial Aid Grant

$9,708

$20,433

Average Acceptance Rate

81%

74%

View Data

Acceptance Rate Trends (2019-2025)

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	78%	70%	81%
2024	81%	71%	81%
2023	82%	70%	81%
2022	82%	71%	81%
2021	73%	70%	81%
2020	73%	70%	81%
2019	73%	70%	81%

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Average Endowment Size

$4.53 million

$65.54 million

Students by Ethnicity:

0.54

0.45

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Diversity Score Trends

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	0.54	0.45	0.61
2024	0.53	0.45	0.60
2023	0.47	0.47	0.60
2022	0.40	0.45	0.58
2021	0.39	0.44	0.57
2020	0.40	0.43	0.57
2019	0.42	0.44	0.56
2018	0.34	0.41	0.55
2017	0.31	0.41	0.54
2016	0.31	0.41	0.54
2015	0.29	0.40	0.53

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# American Indian Students

4 Students

67 Students

% American Indian Students

<1%

# Asian Students

142 Students

971 Students

% Asian Students

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Showing 2016–2025. Full 11-year historical data available below ↓

Asian Student Percentage Trends

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	4%	7%	5%
2024	5%	7%	6%
2023	5%	9%	6%
2022	5%	8%	5%
2021	5%	8%	5%
2020	5%	8%	5%
2019	3%	7%	5%
2018	3%	7%	5%
2017	4%	7%	4%
2016	4%	7%	4%
2015	4%	7%	4%

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# Hispanic Students

122 Students

522 Students

% Hispanic Students

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Showing 2016–2025. Full 11-year historical data available below ↓

Hispanic Student Percentage Trends

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	4%	4%	9%
2024	4%	4%	9%
2023	4%	3%	8%
2022	3%	3%	8%
2021	3%	3%	8%
2020	3%	3%	8%
2019	3%	4%	8%
2018	4%	4%	8%
2017	3%	3%	7%
2016	3%	3%	8%
2015	3%	3%	8%

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# Black Students

94 Students

456 Students

% Black Students

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Showing 2016–2025. Full 11-year historical data available below ↓

Black Student Percentage Trends

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	3%	3%	8%
2024	3%	3%	8%
2023	3%	4%	8%
2022	3%	4%	8%
2021	3%	4%	8%
2020	3%	4%	8%
2019	4%	4%	8%
2018	5%	4%	8%
2017	3%	4%	8%
2016	3%	4%	8%
2015	3%	4%	9%

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# White Students

2,036 Students

10,726 Students

% White Students

62%

73%

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

White Student Percentage Trends

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	62%	73%	59%
2024	64%	73%	60%
2023	71%	71%	60%
2022	77%	73%	62%
2021	77%	73%	63%
2020	77%	74%	64%
2019	75%	74%	64%
2018	81%	76%	65%
2017	83%	76%	66%
2016	83%	76%	66%
2015	84%	77%	66%

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# Hawaiian Students

2 Students

4 Students

% Hawaiian Students

<1%

# Others Students

876 Students

2,033 Students

% of Others Students

27%

14%

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Showing 2016–2025. Full 11-year historical data available below ↓

Other Races Student Percentage Trends

Year	Hillsborough County Average	New Hampshire (NH) Average	National Average
2025	27%	13%	17%
2024	24%	13%	15%
2023	17%	13%	16%
2022	12%	11%	16%
2021	12%	11%	15%
2020	12%	10%	14%
2019	15%	10%	14%
2018	7%	8%	13%
2017	7%	9%	14%
2016	7%	9%	13%
2015	6%	8%	12%

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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars

18 extracurriculars

15 extracurriculars

Average Number of Sports

7 sports

10 sports

Frequently Asked Questions

What are the top ranked private high schools in Hillsborough County, NH?

The private high schools in Hillsborough County, NH include 2nd Nature Academy (SNA), The Derryfield School, and Crossroads Christian School.

How many private high schools are located in Hillsborough County?

22 private high schools are located in Hillsborough County.

How much do private high schools cost in Hillsborough County?

The average tuition cost is $16,140, which is lower than the New Hampshire private school average tuition cost of $31,285.

How diverse are private high schools in Hillsborough County?

Hillsborough County private high schools are approximately 20% minority students, which is higher than the New Hampshire private school average of 19%.

What percentage of private high schools are religiously affiliated in Hillsborough County?

45% of private high schools in Hillsborough County are religiously affiliated (most commonly Catholic and Christian).

Which private high schools in Hillsborough County are often viewed compared to one another?

Popular comparisons of private high schools in Hillsborough County include: Tabernacle Christian School vs. Trinity High School, High Mowing School vs. The Derryfield School, Ny Youth Development Center/sysc vs. Robert B Jolicoeur School

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