Top Ranked Niles Private High Schools (2026-27)

Logos Christian Academy

Gr: PK-12 | 281 students

Avg. class size: 14 students

Baptist

7280 N Caldwell Ave

Niles, IL 60714

(847) 647-9456

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Northridge Preparatory School

Gr: 6-12 | 367 students

Avg. class size: 20 students

Sports: 8 | Extracurriculars: 28

All-boys (Catholic)

8320 W Ballard Rd

Niles, IL 60714

(847) 375-0600

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Notre Dame College Prep

Gr: 9-12 | 734 students

Sports: 15

All-boys (Catholic)

7655 W Dempster Street

Niles, IL 60714

(847) 965-2900

(3)

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Niles Korean School

Gr: K-9 | 174 students

Specialized Curriculum

8257 W Harrison St

Niles, IL 60714

(847) 902-4141

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[+] Show Closed Private Schools in Niles, Illinois

Niles, Illinois Private Schools (Closed)

Our Lady Of Ransom School

Gr: NS-8 | 258 students

Catholic

8300 North Greenwood Ave

Niles, IL 60714

(847) 823-2550

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St. Matthew Lutheran School

Gr: PK-8 | 31 students

Wisconsin Evangelical Lutheran Synod

9204 N Milwaukee Ave

Niles, IL 60714

(847) 297-5898

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Niles, IL Private School Trends (10-Year)

Private Schools

-42.9% (-3 schools) 10-yr

1,556

Students

+4.9% (+73 students) 10-yr

$8,508

Avg. Tuition

-67.5% (-$17,642) 10-yr

Avg. Class Size

+142.9% (+10 students) 10-yr

28%

Students of Color

-6.7% (-2.0 pp) 10-yr

16:1

Student-Teacher Ratio

+45.5% (+5.0) 10-yr

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Enrollment & Diversity

Category

This Town (Niles)

This State (IL)

# Schools

4 Schools

389 Schools

# Students

1,556 Students

89,941 Students

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Trends in the Average Number of Students Per Private High School
Year	Niles, IL Avg	Illinois (IL)	National
2025	389	238	253
2024	376	230	245
2023	358	248	247
2022	364	255	257
2021	364	247	249
2020	364	233	235
2019	367	252	242
2018	309	243	238
2017	285	239	246
2016	247	238	241
2015	212	230	220

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% Students of Color

28%

35%

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Percentage of Students of Color Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	28%	35%	32%
2024	28%	35%	31%
2023	35%	34%	31%
2022	30%	34%	30%
2021	30%	34%	30%
2020	30%	34%	29%
2019	33%	32%	29%
2018	35%	33%	28%
2017	32%	34%	30%
2016	31%	35%	30%
2015	30%	34%	30%

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0.58

0.62

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Diversity Score Trends
Year	Niles, IL Avg	Illinois (IL)	National
2025	0.58	0.62	0.61
2024	0.56	0.62	0.60
2023	0.61	0.62	0.60
2022	0.57	0.60	0.58
2021	0.57	0.60	0.57
2020	0.57	0.61	0.57
2019	0.58	0.60	0.56
2018	0.60	0.58	0.55
2017	0.50	0.56	0.54
2016	0.50	0.56	0.54
2015	0.50	0.57	0.53

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Show more data/charts: racial breakdown

# American Indian Students

4 Students

298 Students

% American Indian Students

n/a

# Asian Students

224 Students

5,624 Students

% Asian Students

14%

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Asian Student Percentage Trends
Year	Niles, IL Avg	Illinois (IL)	National
2025	15%	7%	5%
2024	15%	7%	6%
2023	16%	8%	6%
2022	17%	8%	5%
2021	17%	7%	5%
2020	17%	7%	5%
2019	18%	6%	5%
2018	18%	7%	5%
2017	15%	4%	4%
2016	15%	4%	4%
2015	15%	5%	4%

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# Hispanic Students

97 Students

10,091 Students

% Hispanic Students

11%

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Hispanic Student Percentage Trends
Year	Niles, IL Avg	Illinois (IL)	National
2025	6%	11%	9%
2024	6%	11%	9%
2023	14%	11%	8%
2022	11%	10%	8%
2021	11%	10%	8%
2020	11%	10%	8%
2019	11%	9%	8%
2018	14%	10%	8%
2017	12%	10%	7%
2016	11%	9%	8%
2015	11%	9%	8%

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# Black Students

32 Students

9,671 Students

% Black Students

11%

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Black Student Percentage Trends
Year	Niles, IL Avg	Illinois (IL)	National
2025	2%	11%	8%
2024	2%	11%	8%
2023	2%	10%	8%
2022	1%	10%	8%
2021	1%	11%	8%
2020	1%	11%	8%
2019	2%	11%	8%
2018	2%	11%	8%
2017	1%	11%	8%
2016	1%	12%	8%
2015	1%	12%	9%

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# White Students

956 Students

52,469 Students

% White Students

62%

58%

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White Student Percentage Trends
Year	Niles, IL Avg	Illinois (IL)	National
2025	61%	58%	59%
2024	64%	58%	60%
2023	58%	58%	60%
2022	62%	60%	62%
2021	62%	60%	63%
2020	62%	60%	64%
2019	62%	61%	64%
2018	60%	62%	65%
2017	69%	64%	66%
2016	69%	64%	66%
2015	68%	63%	66%

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# Hawaiian Students

26 Students

105 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

217 Students

12,216 Students

% of Others Students

14%

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Other Races Student Percentage Trends
Year	Niles, IL Avg	Illinois (IL)	National
2025	14%	13%	17%
2024	11%	13%	15%
2023	10%	13%	16%
2022	9%	12%	16%
2021	9%	12%	15%
2020	9%	12%	14%
2019	7%	13%	14%
2018	6%	10%	13%
2017	3%	11%	14%
2016	4%	11%	13%
2015	5%	11%	12%

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All Ethnic Groups

Academics

# Teachers

99 Teachers

7,571 Teachers

Average Student-Teacher Ratio

16:1

11:1

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Student-Teacher Ratio Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	16:1	11:1	10:1
2024	16:1	11:1	10:1
2023	13:1	11:1	10:1
2022	13:1	11:1	10:1
2021	13:1	11:1	10:1
2020	13:1	11:1	10:1
2019	14:1	11:1	10:1
2018	12:1	12:1	10:1
2017	12:1	12:1	10:1
2016	11:1	12:1	10:1
2015	11:1	12:1	10:1

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% Average Faculty w/Advanced Degree

70%

56%

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Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	70%	56%	57%
2024	70%	55%	57%
2023	70%	54%	57%
2022	70%	55%	56%
2021	70%	55%	56%
2020	70%	54%	56%
2019	70%	54%	55%
2018	70%	53%	55%
2017	70%	54%	55%
2016	65%	54%	54%
2015	63%	55%	54%

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Average Class Size

17 students

15 students

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Class Size Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	17	15	14
2016	7	16	14
2015	7	16	14

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Average Number of AP Courses

11 courses

12 courses

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Trends in Average Number of AP Courses Offered
Year	Niles, IL Avg	Illinois (IL)	National
2025	11	11	13
2024	10	9	12
2023	10	9	12
2022	10	9	12
2021	10	9	12
2020	10	9	12
2019	10	9	11
2018	10	9	11
2017	10	9	11
2016	10	9	11
2015	10	9	10

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Average SAT score

1320

(Out of 1600)

1259

Average ACT score

(Out of 36)

View Data

ACT Score Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	28	25	26
2024	27	25	26
2023	27	25	26
2022	27	25	26
2021	27	25	26
2020	27	25	26
2019	27	25	25
2018	27	25	25
2017	27	25	25
2016	27	24	25
2015	27	24	25

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Tuition & Aid

Average Yearly Tuition Cost

$8,508

$15,812

View Data

Tuition Cost Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	$8,508	$15,731	$17,997
2024	$9,300	$14,197	$17,011
2023	$9,300	$13,364	$16,191
2022	$9,300	$12,798	$15,821
2021	$9,300	$12,234	$15,331
2020	$9,300	$12,456	$15,046
2019	$9,300	$11,771	$14,791
2018	$9,300	$11,798	$14,527
2017	$9,300	$11,717	$14,161
2016	$26,150	$10,185	$13,713
2015	$26,150	$9,775	$13,065

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Average % on Financial Aid

65%

40%

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Percent on Financial Aid Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	65%	39%	38%
2024	65%	38%	37%
2023	65%	37%	36%
2022	65%	37%	36%
2021	65%	38%	36%
2020	65%	38%	35%
2019	65%	37%	34%
2018	65%	36%	33%
2017	65%	35%	32%
2016	65%	33%	31%
2015	65%	32%	30%

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Average Financial Aid Grant

$5,500

$5,686

View Data

Financial Aid Grant Trends (2015-2025)
Year	Niles, IL Avg	Illinois (IL)	National
2025	$5,500	$4,811	$9,714
2024	$5,500	$4,009	$9,498
2023	$5,500	$3,464	$8,890
2022	$5,500	$3,329	$8,717
2021	$5,500	$3,400	$8,472
2020	$5,500	$3,316	$8,370
2019	$5,500	$3,266	$7,924
2018	$5,500	$2,971	$7,471
2017	$5,500	$2,920	$7,202
2016	$5,500	$3,030	$6,993
2015	$5,500	$3,197	$6,822

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Admissions & Athletics

Average Acceptance Rate

95%

81%

Average Number of Extracurriculars

28 extracurriculars

14 extracurriculars

Average Number of Sports

12 sports

9 sports

Frequently Asked Questions

What are the top ranked private high schools in Niles, IL?

The private high schools in Niles, IL include Northridge Preparatory School, Notre Dame College Prep, and Logos Christian Academy.

How many private high schools are located in Niles?

4 private high schools are located in Niles.

What percentage of private high schools are religiously affiliated in Niles?

75% of private high schools in Niles are religiously affiliated (most commonly Catholic and Baptist).

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

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Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Niles Private High Schools (2026-27)

Niles, Illinois Private Schools (Closed)

Niles, IL Private School Trends (10-Year)

Trends in the Average Number of Students Per Private High 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

ACT Score Trends (2015-2025)

Tuition Cost Trends (2015-2025)

Percent on Financial Aid Trends (2015-2025)

Financial Aid Grant Trends (2015-2025)

Frequently Asked Questions

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