Annandale, VA Private School Trends (10-Year)

Private Schools

+11.1% (+1 school) 10-yr

1,685

Students

+19.1% (+270 students) 10-yr

$18,263

Avg. Tuition

-8.0% (-$1,596) 10-yr

Avg. Class Size

+27.3% (+3 students) 10-yr

40%

Students of Color

-2.4% (-1.0 pp) 10-yr

11:1

Student-Teacher Ratio

-8.3% (-1.0) 10-yr

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Enrollment & Diversity

Category

This Town (Annandale)

This State (VA)

# Schools

10 Schools

1,038 Schools

View Data

Trends in Total Number of Private Schools
Year	Annandale, VA Total Schools
2025	10
2024	11
2023	12
2022	11
2021	11
2020	12
2019	12
2018	12
2017	11
2016	11
2015	9

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# Students

1,685 Students

152,743 Students

View Data

Trends in the Average Number of Students Per Private School
Year	Annandale, VA Avg	Virginia (VA)	National
2025	187	169	179
2024	195	163	172
2023	168	167	174
2022	207	171	185
2021	207	165	180
2020	187	158	171
2019	178	161	175
2018	174	158	172
2017	180	166	180
2016	177	163	178
2015	177	149	167

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% Students of Color

40%

31%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	40%	31%	34%
2024	40%	31%	34%
2023	41%	31%	33%
2022	35%	30%	33%
2021	36%	29%	32%
2020	33%	29%	32%
2019	40%	28%	31%
2018	37%	28%	31%
2017	39%	31%	32%
2016	39%	31%	32%
2015	41%	32%	32%

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0.66

0.65

View Data

Diversity Score Trends
Year	Annandale, VA Avg	Virginia (VA)	National
2025	0.66	0.65	0.65
2024	0.68	0.65	0.65
2023	0.68	0.65	0.65
2022	0.63	0.64	0.64
2021	0.63	0.64	0.64
2020	0.65	0.64	0.64
2019	0.66	0.62	0.63
2018	0.66	0.62	0.63
2017	0.62	0.61	0.61
2016	0.61	0.60	0.61
2015	0.69	0.62	0.61

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▼ Show more data/charts: racial breakdown

# American Indian Students

1 Student

492 Students

% American Indian Students

n/a

# Asian Students

122 Students

8,943 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Annandale, VA Avg	Virginia (VA)	National
2025	8%	7%	5%
2024	8%	7%	5%
2023	8%	7%	5%
2022	18%	5%	4%
2021	18%	6%	4%
2020	17%	5%	4%
2019	17%	5%	4%
2018	17%	5%	4%
2017	8%	4%	4%
2016	8%	5%	4%
2015	8%	5%	4%

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# Hispanic Students

161 Students

6,676 Students

% Hispanic Students

10%

View Data

Hispanic Student Percentage Trends
Year	Annandale, VA Avg	Virginia (VA)	National
2025	10%	4%	9%
2024	9%	4%	9%
2023	10%	4%	9%
2022	5%	4%	8%
2021	5%	4%	9%
2020	5%	4%	9%
2019	5%	3%	8%
2018	5%	4%	8%
2017	6%	3%	8%
2016	6%	3%	8%
2015	6%	3%	8%

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# Black Students

158 Students

11,977 Students

% Black Students

10%

View Data

Black Student Percentage Trends
Year	Annandale, VA Avg	Virginia (VA)	National
2025	10%	8%	7%
2024	9%	8%	7%
2023	12%	8%	8%
2022	4%	8%	7%
2021	4%	8%	7%
2020	3%	9%	8%
2019	3%	8%	7%
2018	3%	8%	7%
2017	7%	8%	7%
2016	7%	8%	7%
2015	10%	9%	8%

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# White Students

842 Students

73,422 Students

% White Students

53%

49%

View Data

White Student Percentage Trends
Year	Annandale, VA Avg	Virginia (VA)	National
2025	53%	49%	52%
2024	50%	49%	52%
2023	51%	48%	52%
2022	56%	51%	54%
2021	56%	51%	54%
2020	52%	52%	54%
2019	51%	53%	56%
2018	52%	53%	56%
2017	57%	56%	58%
2016	58%	56%	58%
2015	44%	53%	58%

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# Hawaiian Students

3 Students

370 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

296 Students

47,812 Students

% of Others Students

19%

32%

View Data

Other Races Student Percentage Trends
Year	Annandale, VA Avg	Virginia (VA)	National
2025	19%	32%	26%
2024	24%	32%	26%
2023	19%	33%	25%
2022	17%	32%	25%
2021	17%	31%	25%
2020	23%	30%	24%
2019	24%	31%	24%
2018	23%	30%	23%
2017	22%	29%	22%
2016	21%	28%	22%
2015	32%	30%	21%

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All Ethnic Groups

Academics

# Teachers

153 Teachers

14,650 Teachers

Average Student-Teacher Ratio

11:1

10:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	10:1	10:1	11:1
2024	10:1	11:1	11:1
2023	10:1	11:1	11:1
2022	11:1	11:1	11:1
2021	11:1	11:1	11:1
2020	11:1	11:1	12:1
2019	10:1	10:1	12:1
2018	10:1	10:1	12:1
2017	12:1	10:1	12:1
2016	12:1	10:1	12:1
2015	12:1	11:1	12:1

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% Average Faculty w/Advanced Degree

77%

55%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	77%	54%	55%
2024	70%	53%	54%
2023	70%	54%	54%
2022	66%	54%	54%
2021	66%	54%	54%
2020	63%	52%	54%
2019	63%	53%	53%
2018	66%	53%	53%
2017	69%	53%	53%
2016	69%	53%	52%
2015	64%	51%	52%

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Average Class Size

14 students

View Data

Class Size Trends (2015-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	14	14	15
2024	16	14	15
2023	16	14	15
2022	15	14	15
2021	15	14	15
2020	15	14	15
2019	15	14	15
2018	14	14	15
2017	14	14	15
2016	14	14	15
2015	11	13	15

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Average Number of AP Courses

3 courses

12 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Annandale, VA Avg	Virginia (VA)	National
2025	3	12	13
2024	1	11	12
2023	1	11	11
2022	1	11	11
2021	1	11	11
2020	1	11	11
2019	1	11	11
2018	1	11	11
2017	1	11	10
2016	1	10	10

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Tuition & Aid

Average Yearly Tuition Cost

$18,263

$17,359

View Data

Tuition Cost Trends (2015-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	$18,078	$17,414	$15,012
2024	$13,287	$15,256	$13,254
2023	$20,729	$15,221	$12,626
2022	$19,099	$14,456	$12,187
2021	$17,968	$14,203	$11,800
2020	$17,278	$14,291	$11,512
2019	$16,632	$14,111	$11,293
2018	$15,867	$13,894	$11,017
2017	$15,982	$13,323	$10,708
2016	$13,966	$12,876	$10,356
2015	$19,859	$12,863	$9,939

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Average Summer Program Cost

$395

$1,108

View Data

Summer Program Cost Trends (2018-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	$395	$1,103	$1,152
2024	$395	$1,097	$1,128
2023	$395	$1,410	$1,156
2022	$350	$803	$1,102
2021	$350	$764	$1,125
2020	$196	$1,693	$1,217
2019	$196	$2,190	$1,305
2018	$350	$1,651	$1,108

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Average % on Financial Aid

25%

30%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	25%	30%	34%
2024	22%	30%	34%
2023	21%	29%	34%
2022	19%	29%	33%
2021	19%	29%	33%
2020	18%	27%	32%
2019	18%	27%	31%
2018	20%	26%	30%
2017	20%	25%	30%
2016	19%	25%	29%
2015	13%	24%	28%

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Average Financial Aid Grant

$1,750

$8,809

View Data

Financial Aid Grant Trends (2016-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	$1,750	$8,819	$7,073
2024	$2,775	$8,571	$6,930
2023	$2,441	$8,585	$6,469
2022	$2,441	$8,791	$6,289
2021	$2,441	$8,283	$6,055
2020	$2,532	$7,664	$5,921
2019	$2,532	$6,891	$5,795
2018	$1,250	$6,928	$5,456
2017	$1,250	$6,662	$5,319
2016	$1,250	$6,697	$5,105

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Average Endowment Size

$1 million

$46.09 million

Admissions & Athletics

Average Acceptance Rate

68%

79%

View Data

Acceptance Rate Trends (2016-2025)
Year	Annandale, VA Avg	Virginia (VA)	National
2025	68%	78%	81%
2024	90%	83%	85%
2023	90%	84%	85%
2022	99%	83%	85%
2021	99%	84%	85%
2020	99%	84%	85%
2019	99%	85%	85%
2018	99%	84%	85%
2017	99%	85%	85%
2016	99%	84%	85%

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Average Number of Extracurriculars

10 extracurriculars

Average Number of Sports

5 sports

7 sports

Frequently Asked Questions

What are the top ranked private schools in Annandale, VA?

The private schools in Annandale, VA include Westminster School, St. Michael School, and Pinecrest School.

How many private schools are located in Annandale?

10 private schools are located in Annandale.

How diverse are private schools in Annandale?

Annandale private schools are approximately 40% minority students, which is higher than the Virginia private school average of 31%.

What percentage of students in Annandale go to private school?

19% of all K-12 students in Annandale are educated in private schools (compared to the VA state average of 11%).

What percentage of private schools are religiously affiliated in Annandale?

30% of private schools in Annandale are religiously affiliated (most commonly Catholic).

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Top Ranked Annandale Private Schools (2026)

Annandale, VA Private School Trends (10-Year)

Trends in Total Number of Private Schools

Trends in the Average Number of Students Per Private School

Percentage of Students of Color Trends (2015-2025)

Diversity Score Trends

Asian Student Percentage Trends

Hispanic Student Percentage Trends

Black Student Percentage Trends

White Student Percentage Trends

Other Races Student Percentage Trends

Student-Teacher Ratio Trends (2015-2025)

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

Class Size Trends (2015-2025)

Trends in Average Number of AP Courses Offered

Tuition Cost Trends (2015-2025)

Summer Program Cost Trends (2018-2025)

Percent on Financial Aid Trends (2015-2025)

Financial Aid Grant Trends (2016-2025)

Acceptance Rate Trends (2016-2025)

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