Best Winnebago County �� High Schools (2026)

For the 2026 school year, there are 5 private high schools serving 1,711 students in Winnebago County, WI.

The private high schools in Winnebago County, WI include St. Mary Catholic High School, Lourdes Academy High School, and Lourdes Academy.

The average acceptance rate is 90%, which is higher than the Wisconsin private high school average acceptance rate of 84%.

100% of private high schools in Winnebago County, WI are religiously affiliated (most commonly Catholic and Christian).

Valley Christian School Photo - Our drama class is for credit.

Top-Ranked Winnebago County �� High Schools (2026)

School

Location

Quick Facts

Lourdes Academy

(Catholic)

Add to Compare

110 North Sawyer Street
Oshkosh, WI 54902
(920) 426-6421

Gr: PK-12 | 695 students Avg. class size: 18 students Sports: 16 | Extracurrculars: 22 Tuition & acceptance rate listed

Lourdes Academy High School

(Catholic)

Add to Compare

110 N Sawyer St
Oshkosh, WI 54902
(920) 235-5670

Gr: 9-12 | 222 students Tuition & acceptance rate listed

St. Mary Catholic High School

(Catholic)

Add to Compare

1050 Zephyr Drive
Neenah, WI 54956
(920) 722-7796

Gr: 9-12 | 249 students Avg. class size: 18 students Sports: 14 Tuition listed

Valley Christian School

(Christian)

Add to Compare

3450 Vinland Rd.
Oshkosh, WI 54901
(920) 292-1274

Gr: PK-12 | 495 students Avg. class size: 19 students Sports: 5 | Extracurrculars: 10 Tuition & acceptance rate listed

Wyldewood Christian School

(Baptist)

Add to Compare

3030 Witzel Ave
Oshkosh, WI 54904
(920) 235-5400

Gr: K-12 | 50 students

[+] Show Closed �� Schools in Winnebago County, Wisconsin

Winnebago County �� Schools (Closed)

School

Location

Quick Facts

Lourdes Academy-st. Frances Cabrini Campus (Closed 2014)

(Catholic)

619 Merritt Ave
Oshkosh, WI 54901
(920) 235-0637

Gr: PK-5 | 147 students

Wee Wisdom Day Care Center (Closed 2025)

Daycare / Preschool (Christian)

3250 W 9th Ave
Oshkosh, WI 54904
(920) 235-7724

Gr: NS-PK | 80 students

Overview

This County (Winnebago County)

This State (WI)

# Schools

5 Schools

View Data

Trends in Total Number of �� High Schools
Year	Winnebago County Total Schools
2025	5
2024	5
2023	3
2022	5
2021	5
2020	6
2019	5
2018	5
2017	6
2016	6
2015	6

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Student Body:

# Students

1,711 Students

52,538 Students

View Data

Trends in the Average Number of Students Per �� High School
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	342	244	253
2024	342	236	245
2023	438	207	247
2022	380	221	257
2021	380	220	249
2020	318	198	235
2019	175	193	242
2018	175	192	238
2017	172	182	246
2016	164	179	241
2015	164	171	220

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% Average Students of Color

10%

40%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	10%	40%	32%
2024	10%	41%	31%
2023	15%	39%	31%
2022	12%	38%	30%
2021	12%	37%	30%
2020	12%	37%	29%
2019	4%	39%	29%
2018	4%	37%	28%
2017	5%	38%	30%
2016	5%	40%	30%
2015	5%	40%	30%

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Academics and Faculty:

# Teachers

118 Teachers

4,474 Teachers

Average Student-Teacher Ratio

15:1

12:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	15:1	12:1	10:1
2024	15:1	12:1	10:1
2023	13:1	11:1	10:1
2022	12:1	12:1	10:1
2021	12:1	12:1	10:1
2020	12:1	11:1	10:1
2019	13:1	11:1	10:1
2018	13:1	12:1	10:1
2017	13:1	12:1	10:1
2016	12:1	12:1	10:1
2015	12:1	12:1	10:1

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% Average Faculty w/Advanced Degree

25%

50%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	25%	50%	57%
2024	25%	50%	57%
2023	25%	50%	57%
2022	25%	50%	56%
2021	25%	50%	56%
2020	25%	48%	56%
2019	25%	49%	55%
2018	25%	47%	55%
2017	25%	46%	55%
2016	25%	43%	54%
2015	25%	45%	54%

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Average Class Size

18 students

15 students

View Data

Class Size Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	18	15	14
2024	18	15	14
2023	18	15	14
2022	17	15	14
2021	17	15	14
2020	17	14	14
2019	18	14	14
2018	18	14	14
2017	18	14	14
2016	17	14	14
2015	15	14	14

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Average Number of AP Courses

11 courses

12 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	11	12	13
2024	8	10	12
2023	4	10	12
2022	4	10	12
2021	4	9	12
2020	4	8	12
2019	4	8	11
2018	4	8	11
2017	4	7	11
2016	3	7	11
2015	3	7	10

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Average SAT score

1200

(Out of 1600)

1231

View Data

SAT Score Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	1,200	1,220	1,233
2024	1,200	1,213	1,231
2023	1,200	1,210	1,229
2022	1,200	1,193	1,230
2021	1,200	1,193	1,230
2020	1,200	1,180	1,227
2019	1,200	1,148	1,226
2018	1,200	1,160	1,226
2017	1,200	1,160	1,233
2016	1,200	1,441	1,308
2015	1,200	1,223	1,265

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Average ACT score

(Out of 36)

View Data

ACT Score Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	24	24	26
2024	24	24	26
2023	24	24	26
2022	24	24	26
2021	24	24	26
2020	24	24	26
2019	24	24	25
2018	24	24	25
2017	24	24	25
2016	24	24	25
2015	24	24	25

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$6,557

$11,638

View Data

Tuition Cost Trends (2017-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	$6,557	$11,910	$17,997
2024	$4,835	$9,805	$17,011
2023	$4,835	$9,442	$16,191
2022	$4,835	$8,173	$15,821
2021	$4,835	$8,370	$15,331
2020	$4,835	$8,321	$15,046
2019	$5,995	$8,355	$14,791
2018	$5,995	$7,986	$14,527
2017	$5,995	$7,972	$14,161

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Average % on Financial Aid

23%

44%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	23%	44%	38%
2024	23%	44%	37%
2023	23%	40%	36%
2022	23%	45%	36%
2021	23%	45%	36%
2020	23%	44%	35%
2019	23%	37%	34%
2018	23%	37%	33%
2017	23%	37%	32%
2016	23%	33%	31%
2015	23%	29%	30%

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Average Financial Aid Grant

$900

$3,573

View Data

Financial Aid Grant Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	$900	$3,573	$9,714
2024	$900	$3,523	$9,498
2023	$900	$3,393	$8,890
2022	$900	$3,487	$8,717
2021	$900	$3,462	$8,472
2020	$900	$3,341	$8,370
2019	$900	$3,207	$7,924
2018	$900	$2,454	$7,471
2017	$900	$2,371	$7,202
2016	$900	$2,280	$6,993
2015	$900	$2,143	$6,822

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Average Acceptance Rate

90%

84%

View Data

Acceptance Rate Trends (2015-2025)
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	90%	84%	79%
2024	99%	87%	81%
2023	99%	88%	81%
2022	99%	91%	81%
2021	99%	91%	81%
2020	99%	89%	81%
2019	99%	88%	81%
2018	99%	91%	80%
2017	99%	91%	81%
2016	99%	92%	80%
2015	99%	94%	81%

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Students by Ethnicity:

0.56

0.67

View Data

Diversity Score Trends
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	0.56	0.67	0.61
2024	0.56	0.67	0.60
2023	0.60	0.67	0.60
2022	0.57	0.65	0.58
2021	0.57	0.64	0.57
2020	0.57	0.63	0.57
2019	0.33	0.62	0.56
2018	0.33	0.62	0.55
2017	0.30	0.59	0.54
2016	0.25	0.59	0.54
2015	0.25	0.60	0.53

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# American Indian Students

4 Students

208 Students

% American Indian Students

n/a

# Asian Students

32 Students

2,096 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	3%	5%	5%
2024	3%	4%	6%
2023	2%	5%	6%
2022	3%	4%	5%
2021	3%	4%	5%
2020	3%	5%	5%
2019	2%	3%	5%
2018	2%	4%	5%
2017	2%	3%	4%
2016	1%	3%	4%
2015	1%	3%	4%

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# Hispanic Students

57 Students

8,856 Students

% Hispanic Students

16%

View Data

Hispanic Student Percentage Trends
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	3%	16%	9%
2024	3%	17%	9%
2023	5%	12%	8%
2022	4%	11%	8%
2021	4%	11%	8%
2020	4%	10%	8%
2019	1%	11%	8%
2018	1%	11%	8%
2017	1%	9%	7%
2016	2%	9%	8%
2015	2%	9%	8%

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# Black Students

22 Students

7,894 Students

% Black Students

15%

View Data

Black Student Percentage Trends
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	1%	14%	8%
2024	1%	15%	8%
2023	2%	18%	8%
2022	1%	17%	8%
2021	1%	17%	8%
2020	1%	18%	8%
2019	1%	17%	8%
2018	1%	17%	8%
2017	1%	15%	8%
2016	1%	17%	8%
2015	1%	18%	9%

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# White Students

896 Students

28,512 Students

% White Students

53%

52%

View Data

White Student Percentage Trends
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	52%	52%	59%
2024	52%	52%	60%
2023	42%	53%	60%
2022	54%	55%	62%
2021	54%	56%	63%
2020	54%	56%	64%
2019	80%	58%	64%
2018	80%	58%	65%
2017	83%	61%	66%
2016	86%	60%	66%
2015	86%	60%	66%

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# Hawaiian Students

1 Student

64 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

699 Students

6,849 Students

% of Others Students

41%

13%

View Data

Other Races Student Percentage Trends
Year	Winnebago County Average	Wisconsin (WI) Average	National Average
2025	41%	13%	17%
2024	41%	12%	15%
2023	47%	12%	16%
2022	38%	13%	16%
2021	38%	12%	15%
2020	38%	11%	14%
2019	16%	11%	14%
2018	16%	10%	13%
2017	13%	11%	14%
2016	10%	10%	13%
2015	10%	9%	12%

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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars

16 extracurriculars

13 extracurriculars

Average Number of Sports

12 sports

10 sports

Frequently Asked Questions

What are the top-ranked private high schools in Winnebago County, WI?

The private high schools in Winnebago County, WI include St. Mary Catholic High School, Lourdes Academy High School, and Lourdes Academy.

How many private high schools are located in Winnebago County?

5 private high schools are located in Winnebago County.

How diverse are private high schools in Winnebago County?

Winnebago County private high schools are approximately 10% minority students, which is lower than the Wisconsin private school average of 40%.

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

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

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

Popular comparisons of private high schools in Winnebago County include: Lourdes Academy High School vs. Valley Christian School, St. Mary Catholic High School vs. Lourdes Academy High School, Lourdes Academy vs. Valley Christian School

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