Lyon Mack Middle School (Ranked Top 20% for 2025-26)

179 S Andersen
Overton, NV 89040

( shown in map)

Top 20%

Serving 410 students in grades 6-8, Lyon Mack Middle School ranks in the top 20% of all schools in Nevada for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).

The percentage of students achieving is 60% (which is higher than the Nevada state average of 30%). The percentage of students achieving is 56% (which is higher than the Nevada state average of 44%).

The student-teacher ratio of 19:1 is equal to the Nevada state level of 19:1.

Minority enrollment is 22% of the student body (majority Hispanic), which is lower than the Nevada state average of 73% (majority Hispanic).

Quick Facts (2025-26)

Grades: 6-8
Enrollment: 410 students
Student-Teacher Ratio: 19:1
Minority Enrollment: 22%
: Top 20% in NV
: 60% (Top 10%)
: 56% (Top 20%)
: 40-44% (Top 20%)
Source: National Center for Education Statistics (NCES), NV Dept. of Education

Top Rankings

Lyon Mack Middle School ranks among the top 20% of public schools in Nevada for:

School Overview

Lyon Mack Middle School's student population of 410 students has stayed relatively flat over five school years.

The teacher population of 22 teachers has declined by 8% over five school years.

Grades Offered

Grades 6-8
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Lyon Mack Middle School
6	154
7	125
8	131

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Total Students

410 students

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Total Students Trends Over Years (1996-2023)
Year	Lyon Mack Middle School
2023	404
2022	414
2021	394
2020	418
2019	418
2018	409
2017	409
2016	375
2015	375
2014	372
2013	387
2012	414
2011	408
2010	445
2009	449
2008	434
2007	435
2006	472
2005	474
2004	448
2003	440
2002	437
2001	433
2000	417
1999	413
1998	447
1997	455
1996	473

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Gender %

Total Classroom Teachers

22 teachers

View Data

Total Classroom Teachers Trends Over Years (1995-2023)
Year	Lyon Mack Middle School
2023	23
2021	19
2020	24
2019	24
2018	27
2017	27
2016	25
2015	27
2014	27
2013	26
2012	26
2011	27
2010	26
2009	26
2008	24
2007	25
2006	25
2005	7
2004	30
2003	25
2002	24
2001	24
2000	26
1999	24
1998	25
1997	24
1996	26
1995	26

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Year Founded

2013

School Calendar

Campus Size

50 acres

School Rankings

Lyon Mack Middle School ranks within the top 20% of all 684 schools in Nevada (based off of combined math and reading proficiency testing data).

The of Lyon Mack Middle School is 0.37, which is less than the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.

This School

State Level (NV)

#83 out of 684 schools
(Top 20%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Lyon Mack Middle School
2023	#83
2022	#94
2021	#142
2019	#85
2018	#98
2017	#183
2016	#183
2015	#325
2014	#325
2013	#251
2012	#210

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60%

30%

View Data

Math Proficiency Comparison Over Years (2011-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	60%	30%	27%
2022	55%	28%	25%
2021	41%	26%	21%
2019	55%	36%	34%
2018	51%	35%	33%
2017	49%	40%	39%
2016	46%	39%	37%
2014	62%	58%	61%
2013	64%	61%	60%
2012	81%	71%	70%
2011	76%	69%	67%

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56%

44%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2022	56%	44%	41%
2021	54%	42%	39%
2019	62%	48%	47%
2018	63%	46%	33%
2017	57%	48%	47%
2016	59%	49%	47%
2014	65%	66%	65%
2013	72%	64%	63%
2012	66%	63%	61%
2011	60%	61%	60%
2010	76%	67%	66%

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40-44%

26%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2022	42%	26%	23%
2021	42%	26%	20%

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Student-Teacher Ratio

19:1

View Data

Student-Teacher Ratio Comparison Over Years (1994-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	18:1	18:1	20:1
2021	21:1	18:1	22:1
2020	17:1	19:1	22:1
2019	17:1	19:1	22:1
2018	15:1	20:1	20:1
2017	15:1	18:1	20:1
2016	15:1	20:1	21:1
2015	14:1	21:1	21:1
2014	14:1	19:1	21:1
2013	15:1	20:1	22:1
2012	16:1	19:1	21:1
2011	15:1	19:1	21:1
2010	17:1	18:1	20:1
2009	17:1	18:1	20:1
2008	18:1	18:1	19:1
2007	17:1	18:1	20:1
2006	19:1	18:1	20:1
2004	15:1	17:1	18:1
2003	18:1	18:1	20:1
2002	18:1	18:1	20:1
2001	18:1	18:1	20:1
2000	16:1	18:1	20:1
1999	17:1	18:1	20:1
1998	18:1	18:1	20:1
1997	19:1	18:1	21:1
1996	19:1	19:1	21:1
1995	18:1	18:1	20:1
1994	19:1	18:1	20:1

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American Indian

View Data

American Indian Student Percentage Comparison Over Years (1995-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	4%	1%
2022	3%	1%
2021	3%	1%
2020	2%	1%
2019	2%	1%
2018	3%	1%
2017	3%	1%
2016	3%	1%
2015	4%	1%
2014	3%	1%
2013	4%	1%
2012	4%	1%	1%
2011	2%	1%	1%
2010	6%	2%	1%
2009	4%	2%	2%
2008	6%	2%	1%
2007	4%	2%	1%
2006	5%	2%	1%
2004	4%	2%	1%
2003	3%	2%	1%
2002	4%	2%	1%
2001	5%	2%	1%
2000	4%	2%	1%
1999	4%	2%	1%
1998	2%	2%	1%
1997	4%	2%	1%
1996	4%	2%	1%
1995	4%	2%	1%

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Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1994-2014)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2014	1%	6%	6%
2013	1%	6%	7%
2012	1%	6%	7%
2011	1%	6%	7%
2010	1%	8%	10%
2009	1%	8%	9%
2008	1%	8%	9%
2007	1%	8%	9%
2006	1%	7%	9%
2004	1%	7%	8%
2003	2%	6%	8%
2002	2%	6%	7%
2001	1%	6%	7%
2000	1%	5%	6%
1998	1%	5%	6%
1997	1%	5%	6%
1996	1%	5%	5%
1995	1%	4%	5%
1994	1%	4%	5%

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Hispanic

15%

45%

View Data

Hispanic Student Percentage Comparison Over Years (1995-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	17%	44%	47%
2022	14%	44%	47%
2021	18%	44%	47%
2020	17%	43%	46%
2019	17%	43%	46%
2018	19%	42%	46%
2017	19%	42%	46%
2016	19%	42%	46%
2015	17%	41%	45%
2014	15%	41%	44%
2013	17%	40%	44%
2012	18%	40%	43%
2011	15%	39%	42%
2010	16%	38%	41%
2009	14%	37%	40%
2008	15%	36%	40%
2007	13%	35%	39%
2006	13%	34%	37%
2004	15%	30%	33%
2003	15%	29%	32%
2002	16%	27%	31%
2001	15%	26%	29%
2000	17%	24%	27%
1999	15%	22%	25%
1998	15%	21%	23%
1997	16%	19%	21%
1996	15%	17%	19%
1995	15%	16%	17%

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Black

12%

View Data

Black Student Percentage Comparison Over Years (2003-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	1%	12%	16%
2021	1%	12%	15%
2020	1%	11%	15%
2019	1%	11%	15%
2010	1%	11%	15%
2009	1%	11%	14%
2008	1%	11%	14%
2007	1%	11%	14%
2003	1%	10%	14%

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White

78%

27%

View Data

White Student Percentage Comparison Over Years (1995-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	75%	28%	21%
2022	80%	29%	22%
2021	75%	30%	23%
2020	78%	32%	24%
2019	78%	32%	24%
2018	77%	33%	26%
2017	77%	33%	26%
2016	77%	34%	27%
2015	77%	35%	28%
2014	76%	36%	29%
2013	73%	37%	29%
2012	72%	37%	30%
2011	78%	39%	32%
2010	76%	41%	33%
2009	80%	42%	35%
2008	77%	43%	36%
2007	81%	44%	37%
2006	81%	46%	39%
2004	80%	50%	44%
2003	79%	53%	45%
2002	78%	55%	47%
2001	79%	56%	49%
2000	78%	59%	52%
1999	81%	61%	54%
1998	82%	63%	56%
1997	79%	64%	58%
1996	80%	66%	61%
1995	80%	69%	63%

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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	Lyon Mack Middle School	Nevada	Clark County School District
2023	3%	7%	8%
2022	3%	7%	7%
2021	3%	7%	7%
2020	2%	7%	7%
2019	2%	7%	7%
2018	1%	6%	6%
2017	1%	6%	6%
2016	1%	6%	6%
2015	2%	6%	6%
2014	5%	5%	6%
2013	4%	5%	6%

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All Ethnic Groups

0.37

0.71

View Data

Diversity Score Comparison Over Years (1995-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	0.41	0.71	0.70
2022	0.34	0.71	0.70
2021	0.41	0.70	0.70
2020	0.37	0.70	0.70
2019	0.37	0.70	0.70
2018	0.37	0.70	0.69
2017	0.37	0.70	0.69
2016	0.37	0.70	0.70
2015	0.38	0.70	0.70
2014	0.40	0.70	0.71
2013	0.45	0.69	0.71
2012	0.45	0.69	0.71
2011	0.37	0.69	0.71
2010	0.40	0.68	0.69
2009	0.34	0.67	0.69
2008	0.38	0.67	0.69
2007	0.32	0.67	0.69
2006	0.33	0.66	0.69
2004	0.34	0.65	0.68
2003	0.36	0.63	0.67
2002	0.37	0.62	0.66
2001	0.35	0.61	0.65
2000	0.36	0.59	0.64
1999	0.32	0.57	0.63
1998	0.31	0.56	0.61
1997	0.35	0.54	0.60
1996	0.34	0.52	0.58
1995	0.34	0.49	0.56

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Participates in the

Yes

Eligible for

99%

80%

View Data

Free Lunch Eligibility Comparison Over Years (1995-2023)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2023	100%	79%	94%
2022	25%	70%	83%
2021	31%	71%	83%
2020	20%	55%	62%
2019	20%	55%	62%
2018	25%	53%	60%
2017	25%	53%	60%
2016	24%	49%	54%
2015	22%	45%	47%
2014	24%	45%	49%
2013	25%	44%	48%
2012	27%	46%	51%
2011	23%	44%	47%
2010	18%	36%	38%
2009	17%	31%	33%
2008	16%	32%	35%
2004	27%	27%	29%
2003	25%	28%	29%
2002	19%	23%	24%
2001	19%	20%	21%
1999	22%	21%	22%
1998	31%	28%	28%
1997	20%	21%	22%
1996	33%	27%	28%
1995	26%	22%	22%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2001-2022)
Year	Lyon Mack Middle School	Nevada	Clark County School District
2022	7%	3%	2%
2021	2%	2%	2%
2020	7%	6%	6%
2019	7%	6%	6%
2018	6%	8%	8%
2017	6%	8%	8%
2016	9%	8%	8%
2015	6%	7%	7%
2014	8%	8%	8%
2013	8%	7%	7%
2012	10%	8%	8%
2011	5%	7%	7%
2010	8%	6%	6%
2009	7%	8%	7%
2008	7%	8%	7%
2004	14%	6%	6%
2003	13%	6%	6%
2002	11%	7%	5%
2001	9%	7%	6%

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School Statewide Testing

School District Name

Clark County School District

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

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Lyon Mack Middle School's ranking?

Lyon Mack Middle School is ranked #83 out of 684 schools, which ranks it among the top 20% of public schools in Nevada.

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

60% of students have achieved math proficiency (compared to the 30% NV state average), while 56% of students have achieved reading proficiency (compared to the 44% NV state average).

How many students attend Lyon Mack Middle School?

410 students attend Lyon Mack Middle School.

What is the racial composition of the student body?

78% of Lyon Mack Middle School students are White, 15% of students are Hispanic, 3% of students are American Indian, 3% of students are Two or more races, and 1% of students are Black.

What is the student-teacher ratio of Lyon Mack Middle School?

Lyon Mack Middle School has a student ration of 19:1, which is equal to the Nevada state average of 19:1.

What grades does Lyon Mack Middle School offer ?

Lyon Mack Middle School offers enrollment in grades 6-8 (No virtual instruction).

What school district is Lyon Mack Middle School part of?

Lyon Mack Middle School is part of Clark County School District.