Renton, WA Private School Trends (10-Year)

Private Schools

+21.4% (+3 schools) 10-yr

1,982

Students

-22.2% (-565 students) 10-yr

$16,282

Avg. Tuition

+38.4% (+$4,517) 10-yr

Avg. Class Size

+7.1% (+1 student) 10-yr

48%

Students of Color

+41.2% (+14.0 pp) 10-yr

15:1

Student-Teacher Ratio

+15.4% (+2.0) 10-yr

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Enrollment & Diversity

Category

This Town (Renton)

This State (WA)

# Schools

17 Schools

788 Schools

View Data

Trends in Total Number of Private Schools
Year	Renton, WA Total Schools
2025	17
2024	17
2023	15
2022	17
2021	17
2020	17
2019	17
2018	18
2017	16
2016	16
2015	14

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# Students

1,982 Students

119,893 Students

View Data

Trends in the Average Number of Students Per Private School
Year	Renton, WA Avg	Washington (WA)	National
2025	158	172	179
2024	158	170	172
2023	140	163	174
2022	180	157	185
2021	185	157	180
2020	186	151	171
2019	186	152	175
2018	211	150	172
2017	229	151	180
2016	219	148	178
2015	283	144	167

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% Students of Color

48%

32%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	47%	31%	34%
2024	47%	29%	34%
2023	47%	32%	33%
2022	33%	29%	33%
2021	31%	28%	32%
2020	31%	27%	32%
2019	42%	27%	31%
2018	35%	26%	31%
2017	38%	30%	32%
2016	36%	29%	32%
2015	34%	28%	32%

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0.76

0.64

View Data

Diversity Score Trends
Year	Renton, WA Avg	Washington (WA)	National
2025	0.76	0.64	0.65
2024	0.76	0.64	0.65
2023	0.77	0.64	0.65
2022	0.67	0.62	0.64
2021	0.67	0.63	0.64
2020	0.67	0.63	0.64
2019	0.69	0.61	0.63
2018	0.70	0.62	0.63
2017	0.64	0.61	0.61
2016	0.64	0.60	0.61
2015	0.66	0.60	0.61

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Show more data/charts: racial breakdown

# American Indian Students

22 Students

1,228 Students

% American Indian Students

View Data

Percentage of Private School Students of American Indian Trends
Year	Renton, WA Avg	Washington (WA)	National
2025	1%	1%	1%
2024	1%	1%	1%
2023	1%	1%	1%
2022	8%	1%	2%
2021	8%	1%	1%
2020	9%	2%	1%
2019	13%	2%	1%
2018	10%	2%	2%
2017	12%	2%	1%
2016	12%	2%	1%
2015	11%	2%	1%

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# Asian Students

246 Students

9,040 Students

% Asian Students

13%

View Data

Asian Student Percentage Trends
Year	Renton, WA Avg	Washington (WA)	National
2025	13%	8%	5%
2024	13%	8%	5%
2023	14%	8%	5%
2022	6%	7%	4%
2021	6%	7%	4%
2020	5%	7%	4%
2019	3%	6%	4%
2018	4%	6%	4%
2017	4%	6%	4%
2016	4%	6%	4%
2015	4%	6%	4%

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# Hispanic Students

90 Students

6,307 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Renton, WA Avg	Washington (WA)	National
2025	5%	5%	9%
2024	5%	5%	9%
2023	6%	5%	9%
2022	3%	5%	8%
2021	3%	5%	9%
2020	3%	5%	9%
2019	5%	5%	8%
2018	5%	5%	8%
2017	5%	5%	8%
2016	5%	5%	8%
2015	5%	5%	8%

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# Black Students

173 Students

3,815 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Renton, WA Avg	Washington (WA)	National
2025	9%	3%	7%
2024	9%	3%	7%
2023	8%	3%	8%
2022	6%	3%	7%
2021	6%	3%	7%
2020	6%	3%	8%
2019	6%	3%	7%
2018	6%	3%	7%
2017	6%	3%	7%
2016	6%	3%	7%
2015	6%	3%	8%

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# White Students

687 Students

59,141 Students

% White Students

36%

50%

View Data

White Student Percentage Trends
Year	Renton, WA Avg	Washington (WA)	National
2025	36%	50%	52%
2024	36%	50%	52%
2023	37%	51%	52%
2022	50%	53%	54%
2021	50%	53%	54%
2020	50%	53%	54%
2019	48%	55%	56%
2018	44%	55%	56%
2017	57%	56%	58%
2016	57%	56%	58%
2015	52%	57%	58%

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# Hawaiian Students

124 Students

651 Students

% Hawaiian Students

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

568 Students

38,328 Students

% of Others Students

30%

32%

View Data

Other Races Student Percentage Trends
Year	Renton, WA Avg	Washington (WA)	National
2025	30%	32%	26%
2024	30%	32%	26%
2023	25%	31%	25%
2022	27%	30%	25%
2021	27%	30%	25%
2020	27%	29%	24%
2019	25%	29%	24%
2018	31%	29%	23%
2017	16%	28%	22%
2016	16%	28%	22%
2015	22%	27%	21%

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All Ethnic Groups

Academics

# Teachers

131 Teachers

10,039 Teachers

Average Student-Teacher Ratio

15:1

12:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	15:1	12:1	11:1
2024	15:1	12:1	11:1
2023	13:1	12:1	11:1
2022	14:1	12:1	11:1
2021	15:1	12:1	11:1
2020	15:1	12:1	12:1
2019	14:1	12:1	12:1
2018	14:1	12:1	12:1
2017	12:1	12:1	12:1
2016	12:1	12:1	12:1
2015	13:1	12:1	12:1

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% Average Faculty w/Advanced Degree

44%

59%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	40%	58%	55%
2024	40%	57%	54%
2023	40%	58%	54%
2022	34%	57%	54%
2021	34%	57%	54%
2020	31%	57%	54%
2019	31%	56%	53%
2018	31%	55%	53%
2017	29%	55%	53%
2016	29%	54%	52%
2015	25%	55%	52%

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Average Class Size

15 students

View Data

Class Size Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	15	16	15
2024	15	16	15
2023	15	16	15
2022	15	15	15
2021	15	15	15
2020	15	15	15
2019	15	15	15
2018	15	15	15
2017	15	15	15
2016	14	15	15
2015	14	15	15

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Tuition & Aid

Average Yearly Tuition Cost

$16,282

$15,804

View Data

Tuition Cost Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	$16,282	$15,533	$15,012
2024	$15,669	$14,062	$13,254
2023	$13,549	$13,102	$12,626
2022	$12,919	$12,138	$12,187
2021	$12,374	$11,838	$11,800
2020	$12,374	$11,300	$11,512
2019	$12,374	$10,936	$11,293
2018	$13,951	$10,668	$11,017
2017	$11,842	$10,030	$10,708
2016	$12,717	$9,472	$10,356
2015	$11,765	$9,211	$9,939

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Average % on Financial Aid

10%

28%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	10%	29%	34%
2024	10%	28%	34%
2023	8%	27%	34%
2022	11%	27%	33%
2021	11%	26%	33%
2020	11%	27%	32%
2019	11%	27%	31%
2018	11%	26%	30%
2017	11%	25%	30%
2016	18%	23%	29%
2015	7%	23%	28%

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Average Financial Aid Grant

$2,250

$8,970

View Data

Financial Aid Grant Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	$2,250	$8,921	$7,073
2024	$2,250	$8,821	$6,930
2023	$1,767	$6,927	$6,469
2022	$1,767	$6,141	$6,289
2021	$1,767	$6,073	$6,055
2020	$1,767	$5,578	$5,921
2019	$1,767	$5,841	$5,795
2018	$1,767	$5,265	$5,456
2017	$1,767	$5,049	$5,319
2016	$3,067	$5,147	$5,105
2015	$1,400	$4,878	$5,030

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Average Endowment Size

$50 million

$25.16 million

Admissions & Athletics

Average Acceptance Rate

66%

82%

View Data

Acceptance Rate Trends (2015-2025)
Year	Renton, WA Avg	Washington (WA)	National
2025	66%	82%	81%
2024	50%	85%	85%
2023	50%	85%	85%
2022	64%	85%	85%
2021	64%	85%	85%
2020	64%	85%	85%
2019	53%	84%	85%
2018	54%	84%	85%
2017	65%	84%	85%
2016	60%	82%	85%
2015	86%	81%	85%

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Average Number of Extracurriculars

5 extracurriculars

8 extracurriculars

Average Number of Sports

6 sports

Frequently Asked Questions

What are the top ranked private schools in Renton, WA?

The private schools in Renton, WA include Renton Prep Christian: Microsoft's First US K-12 Flagship School Participant, Amazing Grace Renton Prep Christian School, and St. Anthony Elementary School.

How many private schools are located in Renton?

17 private schools are located in Renton.

How diverse are private schools in Renton?

Renton private schools are approximately 48% minority students, which is higher than the Washington private school average of 32%.

What percentage of students in Renton go to private school?

9% of all K-12 students in Renton are educated in private schools (compared to the WA state average of 10%).

What percentage of private schools are religiously affiliated in Renton?

41% of private schools in Renton are religiously affiliated (most commonly Lutheran Church Missouri Synod and Christian).

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Top Ranked Renton Private Schools (2026-27)

Renton, WA 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

Percentage of Private School Students of American Indian 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)

Tuition Cost Trends (2015-2025)

Percent on Financial Aid Trends (2015-2025)

Financial Aid Grant Trends (2015-2025)

Acceptance Rate Trends (2015-2025)

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