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Best Tinley Park Private High Schools (2026)

For the 2026 school year, there are 3 private high schools serving 180 students in Tinley Park, IL.

The private high school in Tinley Park, IL is Gateway Academy & Learning Center.

Top-Ranked Tinley Park Private High Schools (2026)

School

Location

Quick Facts

Gateway Academy & Learning Center

Special Program Emphasis

Add to Compare

17710 Oak Park Ave
Tinley Park, IL 60477
(708) 756-5000

Gr: K-12 | 13 students Tuition listed

Easter Seals Therapeutic Day School

Special Education School

Add to Compare

17300 Ozark Ave
Tinley Park, IL 60477
(708) 802-9050

Gr: K-12 | 102 students

Lt Joseph P Kennedy Junior School

Special Education School

Add to Compare

18350 Crossing Dr
Tinley Park, IL 60487
(708) 382-5278

Gr: 3-12 | 65 students

[+] Show Closed Private Schools in Tinley Park, Illinois

Tinley Park, Illinois Private Schools (Closed)

School

Location

Quick Facts

Hope Montessori (Closed 2022)

Montessori School

17007 Oak Park Avenue
Tinley Park, IL 60477
(708) 614-7577

Gr: PK-K | 39 students Avg. class size: 24 students Tuition listed

Orchard Hill School (Closed 2004)

16800 Kilpatrick Ave
Tinley Park, IL 60477
(708) 560-0700

Gr: PK-8 | 123 students

Zion Lutheran Early Childhood Center (Closed 2025)

Daycare / Preschool (Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA))

17100 69th Ave
Tinley Park, IL 60477
(708) 532-1656

Gr: PK-K | 24 students

Overview

This Town (Tinley Park)

This State (IL)

# Schools

3 Schools

View Data

Trends in Total Number of Private High Schools
Year	Tinley Park, IL Total Schools
2025	3
2024	3
2023	2
2022	3
2021	3
2020	3
2019	4
2018	4
2017	1
2016	1
2015	1

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Student Body:

# Students

180 Students

89,884 Students

View Data

Trends in the Average Number of Students Per Private High School
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	60	238	253
2024	60	230	245
2023	58	248	247
2022	47	255	257
2021	88	247	249
2020	88	233	235
2019	140	252	242
2018	140	243	238
2017	60	239	246
2016	60	238	241
2015	60	230	220

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% Average Students of Color

67%

35%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	67%	35%	32%
2024	67%	35%	31%
2023	56%	34%	31%
2022	50%	34%	30%
2021	56%	34%	30%
2020	56%	34%	29%
2019	40%	32%	29%
2018	40%	33%	28%
2017	47%	34%	30%
2016	47%	35%	30%
2015	47%	34%	30%

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Academics and Faculty:

# Teachers

27 Teachers

7,537 Teachers

Average Student-Teacher Ratio

7:1

11:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	7:1	11:1	10:1
2024	7:1	11:1	10:1
2023	6:1	11:1	10:1
2022	6:1	11:1	10:1
2021	11:1	11:1	10:1
2020	11:1	11:1	10:1
2019	15:1	11:1	10:1
2018	15:1	12:1	10:1
2017	9:1	12:1	10:1
2016	9:1	12:1	10:1
2015	9:1	12:1	10:1

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% Average Faculty w/Advanced Degree

90%

56%

View Data

Percentage of Faculty With Advanced Degrees Trends (2018-2025)
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	90%	56%	57%
2024	90%	55%	57%
2023	90%	54%	57%
2022	90%	55%	56%
2021	90%	55%	56%
2020	90%	54%	56%
2019	90%	54%	55%
2018	90%	53%	55%

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Tuition and Acceptance Rate:

Average Summer Program Cost

$499

$1,192

View Data

Summer Program Cost Trends (2022-2025)
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	$499	$1,192	$1,513
2024	$499	$1,168	$1,498
2023	$499	$1,323	$1,623
2022	$499	$1,557	$1,473

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Students by Ethnicity:

0.69

0.62

View Data

Diversity Score Trends
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	0.69	0.62	0.61
2024	0.69	0.62	0.60
2023	0.67	0.62	0.60
2022	0.65	0.60	0.58
2021	0.67	0.60	0.57
2020	0.67	0.61	0.57
2019	0.69	0.60	0.56
2018	0.69	0.58	0.55
2017	0.53	0.56	0.54
2016	0.53	0.56	0.54
2015	0.53	0.57	0.53

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# American Indian Students

5 Students

298 Students

% American Indian Students

n/a

# Asian Students

6 Students

5,624 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	3%	7%	5%
2024	3%	7%	6%
2023	4%	8%	6%
2022	1%	8%	5%
2019	2%	6%	5%
2018	2%	7%	5%

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# Hispanic Students

23 Students

10,091 Students

% Hispanic Students

12%

11%

View Data

Hispanic Student Percentage Trends
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	12%	11%	9%
2024	12%	11%	9%
2023	15%	11%	8%
2022	12%	10%	8%
2021	7%	10%	8%
2020	7%	10%	8%
2019	7%	9%	8%
2018	7%	10%	8%
2017	4%	10%	7%
2016	4%	9%	8%
2015	4%	9%	8%

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# Black Students

81 Students

9,671 Students

% Black Students

44%

11%

View Data

Black Student Percentage Trends
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	44%	11%	8%
2024	44%	11%	8%
2023	36%	10%	8%
2022	33%	10%	8%
2021	18%	11%	8%
2020	18%	11%	8%
2019	15%	11%	8%
2018	15%	11%	8%
2017	43%	11%	8%
2016	43%	12%	8%
2015	43%	12%	9%

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# White Students

60 Students

52,469 Students

% White Students

32%

58%

View Data

White Student Percentage Trends
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	32%	58%	59%
2024	32%	58%	60%
2023	43%	58%	60%
2022	48%	60%	62%
2021	27%	60%	63%
2020	27%	60%	64%
2019	32%	61%	64%
2018	32%	62%	65%
2017	53%	64%	66%
2016	53%	64%	66%
2015	53%	63%	66%

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# Hawaiian Students

n/a

105 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

11 Students

12,125 Students

% of Others Students

14%

View Data

Other Races Student Percentage Trends
Year	Tinley Park, IL Average	Illinois (IL) Average	National Average
2025	6%	13%	17%
2024	6%	13%	15%
2023	2%	13%	16%
2022	5%	12%	16%
2021	47%	12%	15%
2020	47%	12%	14%
2019	43%	13%	14%
2018	43%	10%	13%

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All Ethnic Groups