William A Brummer Elementary School (Ranked Top 20% for 2025-26)

9919 N Rushton Rd
South Lyon, MI 48178

( shown in map)

Top 20%

www.slcs.us

Serving 475 students in grades Kindergarten-5, William A Brummer Elementary School ranks in the top 20% of all schools in Michigan for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).

The percentage of students achieving is 57% (which is higher than the Michigan state average of 35%). The percentage of students achieving is 61% (which is higher than the Michigan state average of 45%).

The student-teacher ratio of 17:1 is equal to the Michigan state level of 17:1.

Minority enrollment is 10% of the student body (majority Hispanic), which is lower than the Michigan state average of 37% (majority Black).

Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 475 students
Student-Teacher Ratio: 17:1
Minority Enrollment: 10%
: Top 20% in MI
: 57% (Top 20%)
: 61% (Top 20%)
: 60-64% (Top 10%)
Source: National Center for Education Statistics (NCES), MI Dept. of Education

Top Rankings

William A Brummer Elementary School ranks among the top 20% of public schools in Michigan for:

School Overview

William A Brummer Elementary School's student population of 475 students has declined by 9% over five school years.

The teacher population of 28 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Kindergarten-5
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	William A Brummer Elementary School
Kind	79
1	84
2	68
3	76
4	94
5	74

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Total Students

475 students

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Total Students Trends Over Years (2003-2023)
Year	William A Brummer Elementary School
2023	506
2022	486
2021	480
2020	523
2019	523
2018	633
2017	633
2016	611
2015	582
2014	529
2013	435
2012	412
2011	409
2010	452
2009	461
2008	491
2007	490
2006	523
2005	533
2004	588
2003	610

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Gender %

Total Classroom Teachers

28 teachers

View Data

Total Classroom Teachers Trends Over Years (2003-2023)
Year	William A Brummer Elementary School
2023	27
2022	26
2021	27
2020	27
2019	27
2018	34
2017	34
2016	30
2015	29
2014	27
2013	21
2012	20
2011	19
2010	21
2009	22
2008	24
2007	24
2006	25
2005	27
2004	29
2003	29

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School Rankings

William A Brummer Elementary School ranks within the top 20% of all 3,025 schools in Michigan (based off of combined math and reading proficiency testing data).

The of William A Brummer Elementary School is 0.19, which is less than the diversity score at state average of 0.56. The school's diversity has stayed relatively flat over five school years.

This School

State Level (MI)

#423 out of 3025 schools
(Top 20%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	William A Brummer Elementary School
2023	#423
2022	#521
2021	#1128
2019	#522
2018	#498
2017	#359
2016	#214
2015	#68
2014	#106
2013	#366
2012	#222

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57%

35%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	57%	35%	54%
2022	50%	34%	50%
2021	36%	36%	46%
2019	54%	40%	56%
2018	53%	37%	46%
2017	60%	39%	55%
2016	63%	38%	58%
2015	74%	37%	59%
2014	72%	41%	67%
2013	68%	41%	68%
2012	62%	37%	65%

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61%

45%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2022	61%	45%	61%
2021	56%	48%	59%
2019	65%	49%	63%
2018	57%	43%	46%
2017	69%	49%	65%
2016	75%	50%	69%
2015	83%	49%	66%
2014	87%	67%	83%
2013	78%	65%	81%
2012	82%	64%	80%
2011	91%	80%	91%

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60-64%

38%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2022	62%	38%	53%
2021	52%	23%	32%

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Student-Teacher Ratio

17:1

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Student-Teacher Ratio Comparison Over Years (2003-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	19:1	17:1	18:1
2022	19:1	17:1	18:1
2021	18:1	17:1	18:1
2020	19:1	18:1	19:1
2019	19:1	18:1	19:1
2018	19:1	18:1	19:1
2017	19:1	18:1	19:1
2016	20:1	18:1	20:1
2015	20:1	18:1	20:1
2014	20:1	18:1	20:1
2013	20:1	18:1	20:1
2012	21:1	18:1	20:1
2011	21:1	18:1	20:1
2010	21:1	18:1	20:1
2009	21:1	18:1	20:1
2008	21:1	18:1	19:1
2007	20:1	19:1	19:1
2006	21:1	18:1	20:1
2005	20:1	18:1	20:1
2004	20:1	19:1	19:1
2003	21:1	19:1	20:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (2004-2008)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2008	1%	1%
2007	1%	2%
2006	1%	1%	1%
2004	1%	1%	1%

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Asian

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Asian Student Percentage Comparison Over Years (2002-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	1%	3%	7%
2021	1%	3%	6%
2020	1%	3%	5%
2019	1%	3%	5%
2018	3%	3%	3%
2017	3%	3%	3%
2016	4%	3%	3%
2015	4%	3%	3%
2014	2%	3%	2%
2013	2%	3%	2%
2012	3%	3%	2%
2011	2%	3%	2%
2010	3%	3%	3%
2009	2%	3%	2%
2008	1%	3%	3%
2007	1%	3%	2%
2006	1%	2%	1%
2005	1%	2%	1%
2004	2%	2%	1%
2003	1%	2%	1%
2002	1%	2%	2%

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Hispanic

View Data

Hispanic Student Percentage Comparison Over Years (2003-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	3%	9%	5%
2022	4%	9%	5%
2021	4%	8%	5%
2020	3%	8%	5%
2019	3%	8%	5%
2018	5%	8%	5%
2017	5%	8%	5%
2016	3%	7%	5%
2015	1%	7%	4%
2014	2%	7%	4%
2013	2%	6%	4%
2012	2%	6%	4%
2011	2%	6%	3%
2010	2%	5%	2%
2009	2%	5%	2%
2008	2%	5%	2%
2007	2%	4%	2%
2006	2%	4%	2%
2005	2%	4%	1%
2004	1%	4%	1%
2003	1%	4%	1%

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Black

18%

View Data

Black Student Percentage Comparison Over Years (2005-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	1%	18%	3%
2022	1%	18%	3%
2021	1%	18%	3%
2020	1%	18%	3%
2019	1%	18%	3%
2018	1%	18%	3%
2017	1%	18%	3%
2015	1%	18%	3%
2014	1%	18%	3%
2013	1%	18%	3%
2005	1%	20%	2%

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White

90%

63%

View Data

White Student Percentage Comparison Over Years (2003-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	90%	64%	81%
2022	90%	64%	82%
2021	88%	65%	83%
2020	91%	66%	84%
2019	91%	66%	84%
2018	89%	66%	86%
2017	89%	66%	86%
2016	90%	67%	87%
2015	93%	68%	88%
2014	94%	69%	89%
2013	95%	69%	90%
2012	95%	69%	90%
2011	96%	70%	91%
2010	95%	70%	92%
2009	96%	71%	92%
2008	96%	71%	93%
2007	96%	71%	94%
2006	96%	73%	94%
2005	96%	72%	94%
2004	95%	73%	95%
2003	97%	72%	95%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2014-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	5%	5%	4%
2022	5%	5%	3%
2021	6%	5%	3%
2020	4%	4%	3%
2019	4%	4%	3%
2018	2%	4%	3%
2017	2%	4%	3%
2016	3%	3%	2%
2015	1%	3%	2%
2014	1%	2%	2%

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All Ethnic Groups

0.19

0.56

View Data

Diversity Score Comparison Over Years (2003-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	0.19	0.55	0.33
2022	0.19	0.55	0.33
2021	0.22	0.54	0.31
2020	0.17	0.53	0.29
2019	0.17	0.53	0.29
2018	0.21	0.53	0.26
2017	0.21	0.53	0.26
2016	0.19	0.52	0.24
2015	0.13	0.50	0.22
2014	0.12	0.50	0.21
2013	0.11	0.49	0.19
2012	0.10	0.49	0.18
2011	0.08	0.48	0.17
2010	0.10	0.47	0.16
2009	0.08	0.46	0.15
2008	0.08	0.46	0.13
2007	0.08	0.46	0.12
2006	0.08	0.43	0.11
2005	0.08	0.44	0.11
2004	0.09	0.43	0.10
2003	0.06	0.44	0.09

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Participates in the

Yes

Eligible for

19%

50%

View Data

Free Lunch Eligibility Comparison Over Years (2003-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	18%	49%	17%
2022	15%	47%	16%
2021	12%	46%	15%
2020	9%	45%	15%
2019	9%	45%	15%
2018	9%	40%	11%
2017	9%	40%	11%
2016	9%	40%	12%
2015	9%	41%	13%
2014	15%	43%	17%
2013	17%	42%	18%
2012	14%	42%	18%
2011	11%	41%	17%
2010	12%	40%	16%
2009	7%	35%	12%
2008	5%	31%	10%
2007	4%	30%	8%
2006	9%	30%	9%
2005	7%	28%	7%
2004	5%	27%	7%
2003	5%	25%	7%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2003-2023)
Year	William A Brummer Elementary School	Michigan	South Lyon Community Schools School District
2023	1%	4%	2%
2022	2%	4%	2%
2021	3%	4%	2%
2020	2%	5%	2%
2019	2%	5%	2%
2018	1%	6%	2%
2017	1%	6%	2%
2016	2%	6%	2%
2015	1%	6%	2%
2014	3%	6%	3%
2013	6%	6%	3%
2012	4%	5%	4%
2011	3%	5%	3%
2010	4%	6%	4%
2009	3%	7%	4%
2008	1%	7%	4%
2007	2%	6%	4%
2006	3%	7%	3%
2005	4%	6%	3%
2004	3%	6%	3%
2003	2%	6%	3%

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School Statewide Testing

View Education Department Test Scores

School District Name

South Lyon Community Schools School District

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

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is William A Brummer Elementary School's ranking?

William A Brummer Elementary School is ranked #423 out of 3,025 schools, which ranks it among the top 20% of public schools in Michigan.

What schools are William A Brummer Elementary School often compared to?

William A Brummer Elementary Schoolis often viewed alongside schools like Frank E Bartlett School by visitors of our site.

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

57% of students have achieved math proficiency (compared to the 35% MI state average), while 61% of students have achieved reading proficiency (compared to the 45% MI state average).

How many students attend William A Brummer Elementary School?

475 students attend William A Brummer Elementary School.

What is the racial composition of the student body?

90% of William A Brummer Elementary School students are White, 5% of students are Two or more races, 3% of students are Hispanic, 1% of students are Asian, and 1% of students are Black.

What is the student-teacher ratio of William A Brummer Elementary School?

William A Brummer Elementary School has a student ration of 17:1, which is equal to the Michigan state average of 17:1.

What grades does William A Brummer Elementary School offer ?

William A Brummer Elementary School offers enrollment in grades Kindergarten-5 (Supplemental Virtual).

What school district is William A Brummer Elementary School part of?

William A Brummer Elementary School is part of South Lyon Community Schools School District.