Cook County Senior High School (Ranked Top 50% for 2026)

( shown in map)

Top 50%

Serving 173 students in grades 9-12, Cook County Senior High School ranks in the top 50% of all schools in Minnesota for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).

The percentage of students achieving is 30-39% (which is lower than the Minnesota state average of 46%). The percentage of students achieving is 60-69% (which is higher than the Minnesota state average of 51%).

The student-teacher ratio of 10:1 is lower than the Minnesota state level of 13:1.

Minority enrollment is 32% of the student body (majority American Indian), which is lower than the Minnesota state average of 39% (majority Black).

Quick Facts (2026)

Grades: 9-12
Enrollment: 173 students
Student-Teacher Ratio: 10:1
Minority Enrollment: 32%
: 80-89% (Top 50% in MN)
: Top 50%
: 30-39% (Btm 50%)
: 60-69% (Top 20%)
: 40-49% (Top 50%)
Source: National Center for Education Statistics (NCES), MN Dept. of Education

<�鶹��ý class="so-dt-title" id="top-rankings">Top Rankings

Cook County Senior High School ranks among the top 20% of public schools in Minnesota for:

Category

Attribute

Reading/Language Arts Proficiency

Highest reading/language arts proficiency (Top 20%)

<�鶹��ý class='so-dt-title' id="overview">School Overview

Cook County Senior High School's student population of 173 students has stayed relatively flat over five school years.

The teacher population of 17 teachers has grown by 6% over five school years.

Grades Offered

Grades 9-12
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Cook County Senior High School
9	44
10	39
11	47
12	43

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Total Students

173 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Cook County Senior High School
2023	172
2022	167
2021	166
2020	175
2019	175
2018	183
2017	183
2016	188
2015	177
2014	170
2013	193
2012	175
2011	188
2010	208
2009	198
2008	232
2007	224
2006	213
2005	225
2004	202
2003	224
2002	242
2001	231
2000	242
1999	232
1998	227
1997	345
1996	336
1995	323
1994	315
1993	314
1992	299
1991	278
1990	275
1989	273
1988	279
1987	292

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Gender %

Total Classroom Teachers

17 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Cook County Senior High School
2023	16
2022	16
2021	16
2020	14
2019	14
2018	14
2017	14
2016	15
2015	13
2014	10
2013	11
2012	11
2011	10
2010	10
2009	11
2008	12
2007	11
2006	11
2005	11
2004	13
2003	14
2002	14
2001	14
2000	16
1999	15
1997	24
1996	21
1995	20
1994	20
1993	22
1992	20
1991	18
1990	18

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School Calendar

Last Day of School

Mon. Jun 15, 2026

<�鶹��ý class='so-dt-title' id="school-rankings">School Rankings

Cook County Senior High School ranks within the top 50% of all 1,773 schools in Minnesota (based off of combined math and reading proficiency testing data).

The of Cook County Senior High School is 0.50, which is less than the diversity score at state average of 0.59. The school's diversity has stayed relatively flat over five school years.

This School

State Level (MN)

#619 out of 1773 schools
(Top 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Cook County Senior High School
2023	#619
2022	#673
2021	#989
2019	#1266
2018	#1230
2017	#1226
2016	#1043
2015	#1491
2014	#1306
2013	#535
2012	#872

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30-39%

46%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	34%	46%	35%
2022	34%	45%	27%
2021	30%	45%	22%
2019	34%	56%	30%
2018	44%	58%	40%
2017	44%	59%	40%
2016	34%	60%	42%
2015	34%	61%	47%
2014	34%	61%	49%
2013	54%	61%	46%
2012	44%	62%	39%

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60-69%

51%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2022	64%	51%	57%
2021	54%	53%	47%
2019	54%	59%	56%
2018	54%	60%	40%
2017	54%	61%	55%
2016	64%	60%	50%
2015	44%	60%	50%
2014	54%	59%	50%
2013	74%	58%	53%
2012	84%	76%	73%
2011	87%	74%	70%

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40-49%

41%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2022	44%	41%	44%
2021	54%	45%	47%

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Student-Teacher Ratio

10:1

13:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	11:1	14:1	12:1
2022	10:1	14:1	11:1
2021	10:1	14:1	10:1
2020	13:1	14:1	13:1
2019	13:1	14:1	13:1
2018	13:1	16:1	14:1
2017	13:1	14:1	14:1
2016	13:1	16:1	13:1
2015	14:1	16:1	13:1
2014	17:1	15:1	15:1
2013	18:1	15:1	16:1
2012	16:1	15:1	14:1
2011	19:1	15:1	15:1
2010	20:1	15:1	14:1
2009	18:1	15:1	15:1
2008	19:1	15:1	15:1
2007	20:1	16:1	17:1
2006	19:1	16:1	16:1
2005	20:1	16:1	17:1
2004	16:1	16:1	16:1
2003	16:1	16:1	18:1
2002	17:1	16:1	17:1
2001	17:1	16:1	17:1
2000	15:1	16:1	16:1
1999	15:1	15:1	15:1
1997	14:1	17:1	16:1
1996	16:1	17:1	17:1
1995	16:1	17:1	17:1
1994	16:1	17:1	17:1
1993	15:1	18:1	15:1
1992	15:1	17:1	15:1
1991	16:1	17:1	14:1
1990	15:1	17:1	16:1

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American Indian

16%

View Data

American Indian Student Percentage Comparison Over Years (1991-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	18%	2%	17%
2022	19%	2%	17%
2021	16%	2%	18%
2020	18%	2%	16%
2019	18%	2%	16%
2018	20%	2%	18%
2017	20%	2%	18%
2016	18%	2%	19%
2015	19%	2%	19%
2014	19%	2%	17%
2013	13%	2%	15%
2012	16%	2%	15%
2011	14%	2%	15%
2010	18%	2%	18%
2009	20%	2%	20%
2008	16%	3%	19%
2007	15%	2%	18%
2006	13%	2%	18%
2005	16%	3%	19%
2004	13%	3%	15%
2003	11%	3%	15%
2002	12%	2%	14%
2001	10%	2%	14%
2000	11%	2%	14%
1999	5%	2%	10%
1998	5%	2%	10%
1997	6%	2%	9%
1996	10%	2%	9%
1995	11%	2%	9%
1994	13%	2%	9%
1993	13%	2%	10%
1992	16%	2%	13%
1991	11%	2%	9%

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Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1990-2018)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2018	1%	7%
2017	1%	7%
2016	1%	7%
2014	1%	6%	1%
2013	1%	6%	1%
2012	1%	7%	1%
2011	1%	6%	1%
2010	2%	6%	1%
2009	3%	6%	2%
2008	1%	6%	1%
2007	3%	6%	2%
2006	2%	6%	2%
2005	1%	5%	1%
2004	1%	5%	1%
2003	1%	5%	1%
2002	2%	5%	2%
2001	2%	5%	2%
2000	1%	5%	1%
1999	2%	5%	1%
1998	2%	4%	1%
1997	1%	4%	1%
1996	1%	4%	1%
1995	2%	4%	2%
1994	2%	4%	2%
1993	1%	3%	2%
1992	1%	3%	1%
1991	3%	3%	2%
1990	1%	3%	1%

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Hispanic

12%

View Data

Hispanic Student Percentage Comparison Over Years (1997-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	9%	11%	7%
2022	7%	10%	5%
2021	5%	10%	5%
2020	2%	9%	5%
2019	2%	9%	5%
2018	1%	9%	4%
2017	1%	9%	4%
2016	1%	9%	3%
2014	1%	8%	3%
2013	1%	8%	3%
2012	2%	7%	3%
2011	1%	7%	3%
1997	1%	2%

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Black

n/a

12%

View Data

Black Student Percentage Comparison Over Years (1988-2015)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2015	1%	10%	1%
2014	1%	10%	1%
2013	1%	9%	1%
2009	1%	10%	1%
2002	1%	7%	1%
1991	1%	3%
1989	1%	3%
1988	2%	3%	1%

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White

68%

61%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	66%	62%	66%
2022	68%	63%	70%
2021	73%	64%	69%
2020	75%	66%	72%
2019	75%	66%	72%
2018	73%	67%	71%
2017	73%	67%	71%
2016	77%	68%	72%
2015	76%	69%	73%
2014	74%	71%	75%
2013	80%	72%	78%
2012	78%	73%	78%
2011	81%	74%	79%
2010	80%	75%	80%
2009	76%	76%	76%
2008	83%	76%	79%
2007	82%	77%	79%
2006	85%	79%	80%
2005	83%	79%	80%
2004	86%	80%	84%
2003	88%	81%	84%
2002	85%	82%	83%
2001	88%	83%	84%
2000	88%	84%	85%
1999	93%	85%	89%
1998	93%	86%	89%
1997	92%	87%	90%
1996	89%	87%	90%
1995	86%	88%	89%
1994	85%	88%	89%
1993	86%	89%	88%
1992	83%	90%	86%
1991	85%	91%	89%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	7%	6%	10%
2022	6%	6%	8%
2021	6%	6%	8%
2020	5%	5%	6%
2019	5%	5%	6%
2018	5%	4%	7%
2017	5%	4%	7%
2016	3%	4%	5%
2015	4%	4%	4%
2014	3%	3%	3%
2013	3%	3%	2%

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All Ethnic Groups

0.50

0.59

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	0.52	0.59	0.53
2022	0.50	0.58	0.48
2021	0.44	0.57	0.49
2020	0.41	0.54	0.46
2019	0.41	0.54	0.46
2018	0.43	0.53	0.47
2017	0.43	0.53	0.47
2016	0.38	0.52	0.45
2015	0.39	0.51	0.43
2014	0.43	0.48	0.41
2013	0.35	0.47	0.38
2012	0.38	0.45	0.37
2011	0.33	0.44	0.36
2010	0.33	0.42	0.34
2009	0.38	0.41	0.38
2008	0.29	0.41	0.35
2007	0.30	0.40	0.35
2006	0.26	0.37	0.33
2005	0.29	0.37	0.33
2004	0.25	0.35	0.28
2003	0.22	0.34	0.28
2002	0.26	0.32	0.28
2001	0.22	0.31	0.27
2000	0.22	0.29	0.25
1999	0.13	0.28	0.20
1998	0.13	0.26	0.19
1997	0.15	0.24	0.18
1996	0.20	0.23	0.19
1995	0.25	0.23	0.21
1994	0.26	0.22	0.20
1993	0.25	0.21	0.21
1992	0.29	0.19	0.23
1991	0.27	0.16	0.20

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80-89%

84%

View Data

Graduation Rate Comparison Over Years (2013-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	84%	84%	85%
2022	74%	84%	74%
2021	84%	84%	84%
2020	90%	84%	90%
2019	84%	84%	84%
2018	90%	83%	90%
2017	90%	83%	90%
2016	84%	82%	84%
2015	84%	82%	84%
2014	84%	82%	84%
2013	92%	81%	92%

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Participates in the

Yes

Eligible for

40%

36%

View Data

Free Lunch Eligibility Comparison Over Years (1993-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	37%	35%	38%
2022	24%	26%	22%
2021	17%	26%	22%
2020	25%	28%	28%
2019	25%	28%	28%
2018	22%	30%	27%
2017	22%	30%	27%
2016	28%	31%	35%
2015	23%	31%	31%
2014	19%	31%	26%
2013	19%	31%	24%
2012	17%	30%	23%
2011	18%	29%	24%
2010	17%	28%	21%
2009	22%	25%	25%
2008	19%	24%	21%
2007	16%	23%	20%
2006	14%	23%	17%
2005	15%	22%	17%
2004	8%	21%	13%
2003	13%	20%	17%
2002	11%	19%	14%
2001	3%	18%	11%
2000	5%	18%	9%
1999	4%	19%	9%
1998	4%	19%	7%
1997	6%	19%	7%
1996	9%	19%	10%
1995	7%	18%	8%
1994	8%	18%	9%
1993	11%	17%	9%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2003-2023)
Year	Cook County Senior High School	Minnesota	Cook County Public Schools
2023	14%	8%	14%
2022	7%	6%	6%
2021	5%	6%	6%
2020	9%	8%	9%
2019	9%	8%	9%
2018	15%	8%	13%
2017	15%	8%	13%
2016	7%	7%	7%
2015	9%	7%	9%
2014	12%	7%	11%
2013	10%	7%	10%
2012	12%	7%	11%
2011	11%	8%	10%
2010	12%	8%	9%
2009	12%	8%	10%
2008	11%	8%	11%
2007	10%	7%	8%
2006	10%	7%	11%
2005	8%	7%	11%
2004	11%	7%	12%
2003	9%	7%	9%

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School Statewide Testing

School District Name

Cook County Public Schools

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

Profile last updated: 02/09/2025

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<�鶹��ý class='so-dt-title' id='faq'>Frequently Asked Questions

What is Cook County Senior High School's ranking?

Cook County Senior High School is ranked #619 out of 1,773 schools, which ranks it among the top 50% of public schools in Minnesota.

What percent of students have achieved state testing proficiency in math and reading?

30-39% of students have achieved math proficiency (compared to the 46% MN state average), while 60-69% of students have achieved reading proficiency (compared to the 51% MN state average).

What is the graduation rate of Cook County Senior High School?

The graduation rate of Cook County Senior High School is 80-89%, which is lower than the Minnesota state average of 84%.

How many students attend Cook County Senior High School?

173 students attend Cook County Senior High School.

What is the racial composition of the student body?

68% of Cook County Senior High School students are White, 16% of students are American Indian, 9% of students are Two or more races, and 7% of students are Hispanic.

What is the student-teacher ratio of Cook County Senior High School?

Cook County Senior High School has a student ration of 10:1, which is lower than the Minnesota state average of 13:1.

What grades does Cook County Senior High School offer ?

Cook County Senior High School offers enrollment in grades 9-12 (No virtual instruction).

What school district is Cook County Senior High School part of?

Cook County Senior High School is part of Cook County Public Schools.

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