Winnebago Mental Health Institution (2026 Ranking)

1300 South Dr
Winnebago, WI 54985

Winnebago Mental Health Institute, formerly the Winnebago State Hospital, is a psychiatric hospital near Oshkosh, Wisconsin, United States located in the unincorporated community of Winnebago, Wisconsin.

Winnebago Mental Health Institution serves 7 students in grades Prekindergarten-12.

The student-teacher ratio of 1:1 is lower than the Wisconsin state level of 13:1.

Minority enrollment is 86% of the student body (majority Black), which is higher than the Wisconsin state average of 33% (majority Hispanic and Black).

Quick Facts (2026)

School Type: Alternative school
Grades: Prekindergarten-12
Enrollment: 7 students
Student-Teacher Ratio: 1:1
Minority Enrollment: 86%
Source: National Center for Education Statistics (NCES), WI Dept. of Education

Top Rankings

Winnebago Mental Health Institution ranks among the top 20% of public schools in Wisconsin for:

School Overview

Winnebago Mental Health Institution's student population of 7 students has grown by 75% over five school years.

The teacher population of 7 teachers has declined by 12% over five school years.

School Type

Alternative school

Grades Offered

Grades Prekindergarten-12
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	Winnebago Mental Health Institution
3	1
9	2
10	2
12	2

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Total Students

7 students

View Data

Total Students Trends Over Years (2003-2023)
Year	Winnebago Mental Health Institution
2023	8
2022	11
2021	4
2020	7
2019	7
2018	15
2017	15
2016	8
2015	16
2014	12
2013	15
2012	12
2011	18
2010	34
2009	46
2008	52
2007	60
2006	59
2005	63
2004	61
2003	72

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Gender %

Total Classroom Teachers

7 teachers

View Data

Total Classroom Teachers Trends Over Years (2002-2023)
Year	Winnebago Mental Health Institution
2023	5
2022	5
2021	8
2020	6
2019	6
2018	6
2017	6
2016	8
2014	8
2013	7
2012	8
2011	8
2010	10
2009	10
2008	9
2007	10
2006	11
2005	12
2004	11
2003	10
2002	12

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Year Founded

1873

School Calendar

View School Calendar

School Rankings

The of Winnebago Mental Health Institution is 0.70, which is more than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.

This School

State Level (WI)

Student-Teacher Ratio

1:1

13:1

View Data

Student-Teacher Ratio Comparison Over Years (2002-2023)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2023	2:1	13:1	2:1
2022	2:1	13:1	2:1
2021	1:1	13:1	1:1
2020	1:1	14:1	2:1
2019	1:1	14:1	2:1
2018	3:1	15:1	3:1
2017	3:1	14:1	3:1
2016	1:1	15:1	3:1
2014	2:1	15:1	3:1
2013	2:1	15:1	4:1
2012	2:1	15:1	3:1
2011	2:1	15:1	3:1
2010	3:1	15:1	4:1
2009	5:1	14:1	5:1
2008	6:1	14:1	5:1
2007	6:1	15:1	5:1
2006	5:1	14:1	4:1
2005	5:1	14:1	5:1
2004	6:1	15:1	5:1
2003	7:1	15:1	6:1
2002	5:1	15:1	6:1

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American Indian

14%

View Data

American Indian Student Percentage Comparison Over Years (2001-2018)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2018	20%	2%	11%
2017	20%	2%	11%
2015	6%	1%	5%
2013	7%	1%	6%
2012	9%	1%	5%
2010	6%	2%	4%
2009	14%	2%	9%
2008	8%	1%	5%
2007	2%	2%	3%
2006	7%	2%	2%
2005	5%	2%	3%
2004	5%	2%	3%
2003	3%	3%	3%
2002	6%	2%	3%
2001	5%	2%	4%

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Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (2001-2012)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2012	8%	4%	2%
2009	2%	4%	2%
2007	2%	4%	1%
2006	3%	4%
2004	2%	3%	2%
2003	3%	3%	3%
2001	1%	3%	2%

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Hispanic

n/a

14%

View Data

Hispanic Student Percentage Comparison Over Years (2001-2023)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2023	13%	14%	3%
2022	18%	13%	10%
2020	14%	13%	9%
2019	14%	13%	9%
2018	6%	12%	3%
2017	6%	12%	3%
2016	37%	11%	5%
2015	19%	11%	8%
2014	17%	10%	5%
2010	3%	8%	4%
2009	2%	8%	2%
2008	4%	8%	2%
2007	3%	7%	1%
2006	5%	6%	1%
2005	2%	6%	4%
2004	2%	6%	2%
2003	4%	5%	3%
2002	3%	5%	3%
2001	4%	5%	2%

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Black

43%

View Data

Black Student Percentage Comparison Over Years (2002-2023)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2023	13%	9%	39%
2022	18%	9%	40%
2020	14%	9%	41%
2019	14%	9%	41%
2015	6%	10%	30%
2014	17%	10%	48%
2013	40%	10%	47%
2011	33%	10%	41%
2010	9%	10%	28%
2009	17%	10%	29%
2008	4%	10%	19%
2007	5%	10%	22%
2006	7%	10%	23%
2005	8%	10%	24%
2004	2%	10%	22%
2003	6%	10%	21%
2002	5%	10%	20%

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White

14%

67%

View Data

White Student Percentage Comparison Over Years (2003-2023)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2023	62%	67%	51%
2022	64%	68%	45%
2021	100%	68%	71%
2020	72%	69%	48%
2019	72%	69%	48%
2018	74%	70%	58%
2017	74%	70%	58%
2016	63%	71%	49%
2015	69%	71%	57%
2014	50%	72%	41%
2013	53%	73%	44%
2012	75%	74%	49%
2011	67%	74%	53%
2010	82%	76%	64%
2009	65%	76%	58%
2008	84%	77%	73%
2007	88%	77%	73%
2006	78%	78%	75%
2005	85%	78%	69%
2004	89%	79%	71%
2003	84%	79%	70%

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Hawaiian

n/a

Two or more races

29%

View Data

Two or More Races Student Percentage Comparison Over Years (2012-2023)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2023	12%	5%	5%
2014	8%	2%	2%
2012	8%	1%	2%

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All Ethnic Groups

0.70

0.53

View Data

Diversity Score Comparison Over Years (2002-2023)
Year	Winnebago Mental Health Institution	Wisconsin	Wisconsin Department Of Health Services School District
2023	0.57	0.52	0.59
2022	0.53	0.51	0.63
2020	0.45	0.50	0.60
2019	0.45	0.50	0.60
2018	0.41	0.49	0.59
2017	0.41	0.49	0.59
2016	0.47	0.48	0.55
2015	0.49	0.48	0.58
2014	0.69	0.46	0.60
2013	0.56	0.45	0.58
2012	0.42	0.44	0.60
2011	0.45	0.44	0.55
2010	0.32	0.41	0.50
2009	0.54	0.41	0.58
2008	0.28	0.39	0.43
2007	0.22	0.39	0.42
2006	0.38	0.39	0.45
2005	0.26	0.38	0.46
2004	0.20	0.36	0.44
2003	0.28	0.37	0.45
2002	0.26	0.35	0.43

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Participates in the

Yes

School Statewide Testing

View Education Department Test Scores

School District Name

Wisconsin Department Of Health Services School District

Source: National Center for Education Statistics (NCES), WI Dept. of Education

Profile last updated: 02/09/2025

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Frequently Asked Questions

How many students attend Winnebago Mental Health Institution?

7 students attend Winnebago Mental Health Institution.

What is the racial composition of the student body?

43% of Winnebago Mental Health Institution students are Black, 29% of students are Two or more races, 14% of students are American Indian, and 14% of students are White.

What is the student-teacher ratio of Winnebago Mental Health Institution?

Winnebago Mental Health Institution has a student ration of 1:1, which is lower than the Wisconsin state average of 13:1.

What grades does Winnebago Mental Health Institution offer ?

Winnebago Mental Health Institution offers enrollment in grades Prekindergarten-12 (Supplemental Virtual).

What school district is Winnebago Mental Health Institution part of?

Winnebago Mental Health Institution is part of Wisconsin Department Of Health Services School District.

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