Top Ranked Winona County Private High Schools (2026-27)

Cotter Schools

Gr: PK-12 | 978 students

Avg. class size: 16 students

Sports: 19 | Extracurriculars: 24

Catholic

1115 W Broadway Street

Winona, MN 55987

(507) 453-5000

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Anchor Academy

Gr: 8-10 | 6 students

All-girls | Alternative School

1569 Cir Dr

Winona, MN 55987

(507) 474-6411

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Overview

Academics and Faculty:

# Teachers

41 Teachers

3,746 Teachers

Average Student-Teacher Ratio

25:1

12:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	30:1	12:1	10:1
2024	30:1	12:1	10:1
2023	34:1	12:1	10:1
2022	31:1	12:1	10:1
2021	12:1	12:1	10:1
2020	12:1	12:1	10:1
2019	12:1	12:1	10:1
2018	12:1	11:1	10:1
2017	11:1	11:1	10:1
2016	10:1	11:1	10:1
2015	10:1	11:1	10:1

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% Average Faculty w/Advanced Degree

86%

54%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	86%	56%	57%
2024	86%	56%	57%
2023	86%	59%	57%
2022	87%	57%	56%
2021	73%	57%	56%
2020	73%	58%	56%
2019	74%	59%	55%
2018	74%	58%	55%
2017	74%	56%	55%
2016	73%	56%	54%
2015	73%	56%	54%

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Average Class Size

16 students

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Class Size Trends (2015-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	16	16	14
2024	16	16	14
2023	18	16	14
2022	18	16	14
2021	18	17	14
2020	18	16	14
2019	16	16	14
2018	16	16	14
2017	16	16	14
2016	18	15	14
2015	18	16	14

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Average Number of AP Courses

10 courses

13 courses

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Trends in Average Number of AP Courses Offered
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	10	12	13
2024	10	12	12
2023	9	12	12
2022	9	11	12
2019	11	11	11
2018	11	10	11
2017	11	10	11

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Average SAT score

1360

(Out of 1600)

1297

View Data

SAT Score Trends (2022-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	1138	1285	1233
2024	1138	1280	1231
2023	1280	1299	1229
2022	1282	1300	1230

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Average ACT score

(Out of 36)

View Data

ACT Score Trends (2016-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	24	26	26
2024	24	26	26
2023	25	26	26
2022	25	26	26
2019	25	26	25
2018	25	26	25
2017	25	26	25
2016	24	26	25

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$38,000

$14,812

View Data

Tuition Cost Trends (2022-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	$38,000	$14,788	$17,997
2024	$38,000	$14,596	$17,011
2023	$26,800	$13,217	$16,191
2022	$48,000	$13,290	$15,821

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Average % on Financial Aid

30%

43%

View Data

Percent on Financial Aid Trends (2016-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	30%	43%	38%
2024	30%	43%	37%
2023	20%	40%	36%
2022	20%	37%	36%
2019	50%	37%	34%
2018	50%	37%	33%
2017	50%	36%	32%
2016	50%	34%	31%

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Average Acceptance Rate

94%

82%

View Data

Acceptance Rate Trends (2022-2025)
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	94%	82%	79%
2024	94%	82%	81%
2023	94%	84%	81%
2022	94%	86%	81%

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Students by Ethnicity:

0.53

0.61

View Data

Diversity Score Trends
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	0.54	0.61	0.61
2024	0.54	0.60	0.60
2023	0.59	0.62	0.60
2022	0.53	0.59	0.58
2021	0.48	0.58	0.57
2020	0.48	0.57	0.57
2019	0.31	0.56	0.56
2018	0.31	0.53	0.55
2017	0.24	0.45	0.54
2016	0.24	0.46	0.54
2015	0.29	0.43	0.53

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# American Indian Students

n/a

378 Students

% American Indian Students

n/a

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Percentage of Private High School Students of American Indian Trends
Year	Winona County Average	Minnesota (MN) Average	National Average
2017	7%	2%	1%
2016	7%	1%	1%
2015	14%	2%	1%

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# Asian Students

101 Students

2,654 Students

% Asian Students

10%

View Data

Asian Student Percentage Trends
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	10%	6%	5%
2024	10%	6%	6%
2023	9%	6%	6%
2022	10%	6%	5%
2021	27%	7%	5%
2020	27%	7%	5%
2019	14%	6%	5%
2018	14%	6%	5%
2017	4%	4%	4%
2016	4%	4%	4%

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# Hispanic Students

7 Students

2,595 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	1%	6%	9%
2024	1%	6%	9%
2022	1%	5%	8%
2021	1%	5%	8%
2020	1%	5%	8%
2019	2%	5%	8%
2018	2%	6%	8%
2017	2%	3%	7%
2016	2%	3%	8%
2015	2%	3%	8%

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# Black Students

8 Students

2,158 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	1%	5%	8%
2024	1%	5%	8%
2023	1%	6%	8%
2022	1%	5%	8%
2021	2%	5%	8%
2020	2%	5%	8%
2017	1%	4%	8%
2016	1%	4%	8%
2015	1%	4%	9%

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# White Students

258 Students

25,151 Students

% White Students

25%

56%

View Data

White Student Percentage Trends
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	26%	57%	59%
2024	26%	58%	60%
2023	41%	56%	60%
2022	25%	59%	62%
2021	67%	61%	63%
2020	67%	62%	64%
2019	82%	63%	64%
2018	82%	66%	65%
2017	86%	72%	66%
2016	86%	72%	66%
2015	83%	74%	66%

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# Hawaiian Students

n/a

92 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

655 Students

11,552 Students

% of Others Students

63%

26%

View Data

Other Races Student Percentage Trends
Year	Winona County Average	Minnesota (MN) Average	National Average
2025	62%	24%	17%
2024	62%	24%	15%
2023	49%	25%	16%
2022	63%	23%	16%
2021	3%	21%	15%
2020	3%	19%	14%
2019	2%	20%	14%
2018	2%	16%	13%

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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars

24 extracurriculars

17 extracurriculars

Average Number of Sports

19 sports

12 sports

Frequently Asked Questions

What are the top ranked private high schools in Winona County, MN?

The private high schools in Winona County, MN is Cotter Schools.

How many private high schools are located in Winona County?

2 private high schools are located in Winona County.

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

100% of private high schools in Winona County are religiously affiliated (most commonly Catholic and Other).

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Year	Winona County Average	Minnesota (MN) Average	National Average
2025	330	299	253
2024	330	293	245
2023	477	298	247
2022	491	320	257
2021	187	306	249
2020	187	278	235
2019	251	290	242
2018	251	270	238
2017	270	264	246
2016	268	254	241
2015	226	232	220

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Winona County Private High Schools (2026-27)

Overview

Trends in Total Number of Private High Schools

Trends in the Average Number of Students Per Private High School

Percentage of Students of Color Trends (2015-2025)

Academics and Faculty:

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

SAT Score Trends (2022-2025)

ACT Score Trends (2016-2025)

Tuition and Acceptance Rate:

Tuition Cost Trends (2022-2025)

Percent on Financial Aid Trends (2016-2025)

Acceptance Rate Trends (2022-2025)

Students by Ethnicity:

Diversity Score Trends

Percentage of Private High 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

Extracurriculars and Sports:

Frequently Asked Questions

Recent Articles

Filter Schools

Quick Links

Best Winona County Private High Schools (2026-27)

Top Ranked Winona County Private High Schools (2026-27)

Overview

Trends in Total Number of Private High Schools

Trends in the Average Number of Students Per Private High School

Percentage of Students of Color Trends (2015-2025)

Academics and Faculty:

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

SAT Score Trends (2022-2025)

ACT Score Trends (2016-2025)

Tuition and Acceptance Rate:

Tuition Cost Trends (2022-2025)

Percent on Financial Aid Trends (2016-2025)

Acceptance Rate Trends (2022-2025)

Students by Ethnicity:

Diversity Score Trends

Percentage of Private High 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

Extracurriculars and Sports:

Frequently Asked Questions