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Lost Mountain Middle School

700 Old Mountain Rd Nw
Kennesaw, GA 30152

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10/

Top 10%

Tel: (678) 594-8224

www.cobbk12.org

SAVE SCHOOL

Serving 979 students in grades 6-8, Lost Mountain Middle School ranks in the top 10% of all schools in Georgia for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).

The percentage of students achieving is 64% (which is higher than the Georgia state average of 39%). The percentage of students achieving is 64% (which is higher than the Georgia state average of 40%).

The student-teacher ratio of 16:1 is higher than the Georgia state level of 14:1.

Minority enrollment is 43% of the student body (majority Black), which is lower than the Georgia state average of 66% (majority Black).

Quick Facts (26-27)

Grades: 6-8
Enrollment: 979 students
Student-Teacher Ratio: 16:1
Minority Enrollment: 43%
: Top 10% in GA
: 64% (Top 20%)
: 64% (Top 10%)
: 35-39% (Top 50%)
: Lost Mountain Middle School serves the western part of Kennesaw, GA, covering an area of approximately 14.1 square miles. Most students live within a 2.5-mile radius of the school, with some residing as far as 4.9 miles away.
Source: National Center for Education Statistics (NCES), GA Dept. of Education

Top Rankings

Lost Mountain Middle School ranks among the top 20% of public schools in Georgia for:

School Overview

Lost Mountain Middle School's student population of 979 students has declined by 5% over five school years.

The teacher population of 61 teachers has grown by 7% over five school years.

Grades Offered

Grades 6-8
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Lost Mountain Middle School
6	309
7	316
8	354

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Total Students

979 students

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Showing 2016–2025. Full 27-year historical data available below ↓

Total Students Trends (1999-2025)
Year	Lost Mountain Middle School
2025	979
2024	993
2023	1,011
2022	995
2021	1,033
2020	1,068
2019	1,054
2018	1,092
2017	1,092
2016	1,064
2015	945
2014	946
2013	939
2012	1,032
2011	1,120
2010	1,134
2009	1,074
2008	1,107
2007	1,161
2006	1,592
2005	1,521
2004	1,492
2003	1,408
2002	1,349
2001	1,259
2000	1,548
1999	1,365

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Total Classroom Teachers

61 teachers

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Showing 2016–2025. Full 27-year historical data available below ↓

Total Classroom Teachers Trends (1999-2025)
Year	Lost Mountain Middle School
2025	61
2024	60
2023	55
2022	55
2021	57
2020	64
2019	64
2018	62
2017	65
2016	61
2015	58
2014	51
2013	54
2012	57
2011	63
2010	69
2009	74
2008	76
2007	78
2006	94
2005	97
2004	96
2003	90
2002	77
2001	76
2000	88
1999	83

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School Calendar

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School Rankings

Lost Mountain Middle School ranks within the top 10% of all 2,192 schools in Georgia (based off of combined math and reading proficiency testing data).

The of Lost Mountain Middle School is 0.62, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.

This School

State Level (GA)

#207 out of 2192 schools
(Top 10%)

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Overall School Rank Trends (2010-2023)
Year	Lost Mountain Middle School
2023	#207
2022	#204
2021	#307
2019	#100
2018	#110
2017	#94
2016	#121
2015	#104
2014	#22
2013	#53
2012	#27
2011	#149
2010	#86

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64%

39%

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Math Proficiency Comparison (2010-2023)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2023	64%	39%	47%
2022	62%	37%	47%
2021	47%	36%	39%
2019	76%	44%	54%
2018	75%	42%	52%
2017	72%	41%	51%
2016	69%	41%	50%
2015	66%	38%	46%
2014	98%	79%	84%
2013	97%	83%	89%
2012	98%	81%	87%
2011	96%	84%	88%
2010	95%	80%	86%

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64%

40%

View Data

Showing 2012–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Comparison (2010-2022)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2022	64%	40%	50%
2021	58%	39%	45%
2019	76%	45%	55%
2018	70%	42%	52%
2017	73%	41%	53%
2016	70%	40%	51%
2015	68%	39%	50%
2014	99%	94%	97%
2013	99%	93%	96%
2012	99%	93%	96%
2011	97%	91%	94%
2010	98%	90%	94%

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35-39%

40%

View Data

Science Proficiency Comparison (2021-2022)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2022	37%	40%	47%
2021	56%	38%	45%

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Student-Teacher Ratio

16:1

14:1

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Showing 2016–2025. Full 27-year historical data available below ↓

Student-Teacher Ratio Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	16:1	14:1
2024	17:1	14:1
2023	18:1	14:1	14:1
2022	18:1	14:1	14:1
2021	18:1	14:1	14:1
2020	17:1	15:1	15:1
2019	16:1	15:1	15:1
2018	18:1	15:1	15:1
2017	17:1	15:1	15:1
2016	17:1	15:1	15:1
2015	16:1	16:1	15:1
2014	19:1	16:1	16:1
2013	17:1	15:1	15:1
2012	18:1	15:1	15:1
2011	18:1	15:1	14:1
2010	16:1	14:1	13:1
2009	15:1	14:1	13:1
2008	15:1	14:1	13:1
2007	15:1	14:1	14:1
2006	17:1	15:1	15:1
2005	16:1	15:1	15:1
2004	16:1	16:1	15:1
2003	16:1	16:1	15:1
2002	18:1	16:1	16:1
2001	17:1	16:1	15:1
2000	18:1	16:1	16:1
1999	16:1	16:1	16:1

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Asian

View Data

Showing 2016–2025. Full 27-year historical data available below ↓

Asian Student Percentage Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	6%	5%
2024	5%	5%
2023	5%	5%	7%
2022	5%	5%	6%
2021	4%	5%	6%
2020	4%	4%	6%
2019	3%	4%	6%
2018	3%	4%	6%
2017	3%	4%	6%
2016	2%	4%	5%
2015	2%	4%	6%
2014	2%	4%	5%
2013	2%	3%	5%
2012	2%	4%	5%
2011	2%	3%	5%
2010	2%	3%	6%
2009	2%	4%	6%
2008	2%	4%	6%
2007	2%	3%	6%
2006	2%	3%	5%
2005	1%	3%	6%
2004	1%	3%	4%
2003	1%	3%	5%
2002	1%	2%	4%
2001	1%	2%	4%
2000	1%	2%	3%
1999	1%	2%	3%

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Hispanic

10%

20%

View Data

Showing 2016–2025. Full 27-year historical data available below ↓

Hispanic Student Percentage Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	10%	20%
2024	10%	19%
2023	9%	18%	25%
2022	8%	18%	24%
2021	8%	17%	24%
2020	8%	17%	22%
2019	6%	16%	22%
2018	7%	15%	21%
2017	6%	15%	21%
2016	7%	15%	21%
2015	5%	14%	19%
2014	5%	13%	19%
2013	3%	13%	18%
2012	3%	12%	17%
2011	3%	12%	17%
2010	3%	11%	16%
2009	3%	11%	16%
2008	3%	10%	17%
2007	3%	10%	15%
2006	3%	9%	14%
2005	2%	8%	12%
2004	1%	7%	10%
2003	1%	6%	9%
2002	1%	6%	8%
2001	1%	5%	7%
2000	1%	4%	6%
1999	1%	3%	5%

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Black

22%

36%

View Data

Showing 2016–2025. Full 27-year historical data available below ↓

Black Student Percentage Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	22%	36%
2024	20%	36%
2023	19%	36%	30%
2022	19%	36%	31%
2021	19%	36%	31%
2020	18%	36%	31%
2019	16%	37%	31%
2018	17%	37%	32%
2017	16%	37%	32%
2016	16%	37%	32%
2015	16%	37%	32%
2014	14%	37%	32%
2013	14%	37%	31%
2012	14%	37%	31%
2011	17%	37%	31%
2010	17%	38%	32%
2009	14%	38%	31%
2008	12%	38%	30%
2007	10%	39%	30%
2006	10%	39%	31%
2005	9%	38%	29%
2004	9%	38%	28%
2003	7%	38%	26%
2002	6%	38%	25%
2001	4%	38%	24%
2000	6%	38%	22%
1999	5%	38%	21%

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White

57%

34%

View Data

Showing 2016–2025. Full 27-year historical data available below ↓

White Student Percentage Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	57%	34%
2024	59%	35%
2023	61%	36%	33%
2022	62%	37%	34%
2021	64%	38%	35%
2020	66%	39%	37%
2019	70%	39%	37%
2018	69%	40%	38%
2017	72%	40%	38%
2016	72%	41%	39%
2015	74%	42%	40%
2014	76%	43%	41%
2013	79%	44%	43%
2012	79%	44%	44%
2011	76%	45%	44%
2010	78%	45%	46%
2009	81%	46%	47%
2008	83%	47%	47%
2007	85%	47%	49%
2006	85%	48%	50%
2005	88%	50%	53%
2004	89%	52%	58%
2003	91%	53%	60%
2002	92%	54%	63%
2001	94%	55%	65%
2000	92%	56%	69%
1999	93%	57%	71%

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Two or more races

View Data

Showing 2016–2025. Full 15-year historical data available below ↓

Two or More Races Student Percentage Comparison (2011-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	5%	5%
2024	6%	5%
2023	6%	5%	5%
2022	6%	4%	5%
2021	5%	4%	4%
2020	4%	4%	4%
2019	5%	4%	4%
2018	4%	4%	3%
2017	3%	4%	3%
2016	3%	3%	3%
2015	3%	3%	3%
2014	3%	3%	3%
2013	2%	3%	3%
2012	2%	3%	3%
2011	2%	3%	3%

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All Ethnic Groups

43%

66%

0.62

0.72

View Data

Showing 2016–2025. Full 27-year historical data available below ↓

Diversity Score Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	0.62	0.72
2024	0.60	0.71
2023	0.58	0.71	0.73
2022	0.57	0.70	0.73
2021	0.55	0.70	0.73
2020	0.53	0.69	0.72
2019	0.48	0.69	0.72
2018	0.49	0.68	0.71
2017	0.46	0.68	0.71
2016	0.45	0.68	0.70
2015	0.43	0.67	0.70
2014	0.40	0.67	0.70
2013	0.36	0.66	0.69
2012	0.36	0.66	0.69
2011	0.40	0.65	0.68
2010	0.37	0.65	0.66
2009	0.33	0.64	0.66
2008	0.30	0.63	0.65
2007	0.27	0.62	0.64
2006	0.27	0.61	0.64
2005	0.22	0.60	0.62
2004	0.20	0.59	0.58
2003	0.17	0.58	0.56
2002	0.15	0.57	0.54
2001	0.12	0.56	0.51
2000	0.15	0.55	0.48
1999	0.13	0.53	0.45

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(22-23)

13.5%

26.2%

View Data

Chronic Absenteeism Rate (2021-2023)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2023	13.5%	26.2%	21.4%
2022	15.8%	27.5%	25.2%
2021	2.2%	22.4%	14.3%

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Participates in the

Yes

Eligible for

18%

63%

View Data

Showing 2015–2025. Full 27-year historical data available below ↓

Free Lunch Eligibility Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	18%	63%
2024	19%	59%
2023	12%	54%	35%
2021	11%	53%	35%
2020	9%	54%	35%
2019	8%	55%	35%
2018	7%	55%	38%
2017	7%	57%	38%
2016	8%	57%	38%
2015	10%	57%	39%
2014	9%	56%	40%
2013	9%	53%	39%
2012	8%	51%	38%
2011	11%	51%	37%
2010	8%	48%	34%
2009	5%	44%	31%
2008	4%	42%	29%
2007	4%	42%	28%
2006	5%	42%	28%
2005	4%	39%	25%
2004	4%	38%	22%
2003	2%	37%	18%
2002	2%	36%	16%
2001	2%	35%	14%
2000	2%	35%	14%
1999	2%	36%	13%

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Eligible for

View Data

Showing 2015–2025. Full 27-year historical data available below ↓

Reduced-Price Lunch Eligibility Comparison (1999-2025)
Year	Lost Mountain Middle School	Georgia	Cobb County School District
2025	4%	4%
2024	5%	5%
2023	4%	6%	7%
2021	3%	4%	5%
2020	3%	6%	6%
2019	3%	5%	6%
2018	3%	5%	6%
2017	3%	5%	6%
2016	2%	5%	5%
2015	2%	6%	5%
2014	3%	6%	6%
2013	2%	7%	6%
2012	3%	7%	6%
2011	2%	7%	6%
2010	2%	8%	7%
2009	2%	9%	7%
2008	2%	9%	6%
2007	2%	9%	6%
2006	2%	8%	6%
2005	2%	8%	6%
2004	2%	8%	6%
2003	1%	8%	6%
2002	1%	8%	6%
1999	1%	7%	5%

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School Statewide Testing

View Education Department Test Scores

School District Name

Cobb County School District

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

Frequently Asked Questions

What is Lost Mountain Middle School's ranking?

Lost Mountain Middle School is ranked #207 out of 2,192 schools, which ranks it among the top 10% of public schools in Georgia.

What schools are Lost Mountain Middle School often compared to?

Lost Mountain Middle Schoolis often viewed alongside schools like Lovinggood Middle School, Mcclure Middle School by visitors of our site.

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

64% of students have achieved math proficiency (compared to the 39% GA state average), while 64% of students have achieved reading proficiency (compared to the 40% GA state average).

How many students attend Lost Mountain Middle School?

979 students attend Lost Mountain Middle School.

What is the racial composition of the student body?

57% of Lost Mountain Middle School students are White, 22% of students are Black, 10% of students are Hispanic, 6% of students are Asian, and 5% of students are Two or more races.

What is the student-teacher ratio of Lost Mountain Middle School?

Lost Mountain Middle School has a student ration of 16:1, which is higher than the Georgia state average of 14:1.

What grades does Lost Mountain Middle School offer ?

Lost Mountain Middle School offers enrollment in grades 6-8 (No virtual instruction).

What school district is Lost Mountain Middle School part of?

Lost Mountain Middle School is part of Cobb County School District.

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Quick Facts (26-27)

Grades: 6-8
Enrollment: 979 students
Student-Teacher Ratio: 16:1
Minority Enrollment: 43%
: Top 10%
: 64% (Top 20%)
: 64% (Top 10%)
: 35-39% (Top 50%)
: Lost Mountain Middle School serves the western part of Kennesaw, GA, covering an area of approximately 14.1 square miles. Most students live within a 2.5-mile radius of the school, with some residing as far as 4.9 miles away.
Source: National Center for Education Statistics (NCES), GA Dept. of Education