Glenallan Elementary School (Ranked Bottom 50% for 2025-26)

Home > Maryland > Montgomery County > Silver Spring > Wheaton

Glenallan Elementary School

12520 Heurich Rd
Silver Spring, MD 20902

( shown in map)

Bottom 50%

Serving 673 students in grades Prekindergarten-5, Glenallan Elementary School ranks in the bottom 50% of all schools in Maryland for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).

The percentage of students achieving is 27% (which is equal to the Maryland state average of 27%). The percentage of students achieving is 39% (which is lower than the Maryland state average of 45%).

The student-teacher ratio of 12:1 is lower than the Maryland state level of 14:1.

Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the Maryland state average of 68% (majority Black and Hispanic).

Quick Facts (2025-26)

Grades: Prekindergarten-5
Enrollment: 673 students
Student-Teacher Ratio: 12:1
Minority Enrollment: 91%
: Bottom 50% in MD
: 27% (Top 50%)
: 39% (Btm 50%)
: 20-24% (Btm 50%)
Source: National Center for Education Statistics (NCES), MD Dept. of Education

Top Rankings

Glenallan Elementary School ranks among the top 20% of public schools in Maryland for:

School Overview

Glenallan Elementary School's student population of 673 students has declined by 9% over five school years.

The teacher population of 54 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Prekindergarten-5
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	Glenallan Elementary School
Pre-K	54
Kind	101
1	104
2	116
3	109
4	83
5	106

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Students

673 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Glenallan Elementary School
2023	656
2022	689
2021	707
2020	746
2019	746
2018	716
2017	716
2016	664
2015	650
2014	547
2013	468
2012	419
2011	403
2010	381
2009	374
2008	370
2007	374
2006	413
2005	429
2004	408
2003	441
2002	464
2001	452
2000	462
1999	497
1998	539
1997	519
1996	523
1995	539
1994	518
1993	437
1992	425
1991	400
1990	404
1989	443
1988	437
1987	396

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Gender %

Total Classroom Teachers

54 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Glenallan Elementary School
2023	54
2022	54
2021	57
2020	55
2019	55
2018	50
2017	50
2016	47
2015	45
2014	41
2013	35
2012	33
2011	32
2010	33
2009	31
2008	34
2007	34
2006	33
2005	34
2004	31
2003	33
2002	33
2001	28
2000	30
1999	28
1998	29
1997	28
1996	30
1995	28
1994	26
1993	23
1992	22
1991	23
1990	24
1989	25
1988	23
1987	20

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Rankings

Glenallan Elementary School ranks within the bottom 50% of all 1,338 schools in Maryland (based off of combined math and reading proficiency testing data).

The of Glenallan Elementary School is 0.68, which is less than the diversity score at state average of 0.74. The school's diversity has stayed relatively flat over five school years.

This School

State Level (MD)

#685 out of 1338 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Glenallan Elementary School
2023	#685
2022	#672
2021	#770
2019	#782
2018	#837
2017	#837
2016	#823
2015	#893
2014	#1052
2013	#1058
2012	#900

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

27%

View Data

Math Proficiency Comparison Over Years (2011-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	27%	27%	37%
2022	26%	25%	34%
2021	16%	20%	27%
2019	36%	38%	48%
2017	29%	41%	50%
2016	35%	42%	52%
2015	25%	38%	46%
2014	62%	72%	77%
2013	67%	79%	82%
2012	82%	82%	86%
2011	77%	80%	85%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

39%

45%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2022	39%	45%	54%
2021	19%	36%	45%
2019	32%	46%	55%
2017	33%	41%	49%
2016	31%	44%	51%
2015	31%	45%	52%
2014	72%	82%	87%
2013	80%	85%	89%
2012	82%	85%	90%
2011	87%	85%	90%
2010	87%	84%	89%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

20-24%

36%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2022	22%	36%	47%
2021	22%	41%	51%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Student-Teacher Ratio

12:1

14:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	12:1	14:1	14:1
2022	13:1	14:1	14:1
2021	12:1	14:1	14:1
2020	14:1	15:1	15:1
2019	14:1	15:1	15:1
2018	14:1	15:1	15:1
2017	14:1	15:1	15:1
2016	14:1	15:1	15:1
2015	14:1	15:1	15:1
2014	13:1	15:1	15:1
2013	13:1	15:1	15:1
2012	13:1	15:1	15:1
2011	13:1	15:1	15:1
2010	12:1	15:1	15:1
2009	12:1	15:1	15:1
2008	11:1	14:1	14:1
2007	11:1	15:1	15:1
2006	13:1	16:1	15:1
2005	13:1	16:1	16:1
2004	13:1	16:1	16:1
2003	13:1	16:1	16:1
2002	14:1	16:1	16:1
2001	16:1	17:1	16:1
2000	15:1	17:1	16:1
1999	18:1	18:1	18:1
1998	19:1	17:1	17:1
1997	18:1	17:1	17:1
1996	18:1	18:1	18:1
1995	19:1	17:1	17:1
1994	20:1	18:1	17:1
1993	19:1	18:1	17:1
1992	20:1	18:1	17:1
1991	18:1	18:1	17:1
1990	17:1	18:1	17:1
1989	18:1	18:1	17:1
1988	19:1	19:1	17:1
1987	20:1	19:1	18:1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

American Indian

n/a

Asian

10%

View Data

Asian Student Percentage Comparison Over Years (1993-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	10%	7%	14%
2022	11%	7%	15%
2021	12%	7%	14%
2020	11%	7%	14%
2019	11%	7%	14%
2018	8%	7%	14%
2017	8%	7%	14%
2016	7%	7%	15%
2015	10%	7%	14%
2014	12%	6%	15%
2013	12%	6%	15%
2012	13%	7%	15%
2011	15%	6%	15%
2010	16%	7%	16%
2009	15%	6%	16%
2008	17%	6%	16%
2007	13%	6%	15%
2006	14%	5%	15%
2005	13%	5%	15%
2004	13%	5%	15%
2003	17%	5%	15%
2002	16%	5%	15%
2001	13%	5%	14%
2000	12%	4%	13%
1999	16%	4%	13%
1998	13%	4%	13%
1997	13%	4%	13%
1996	14%	4%	13%
1995	15%	4%	13%
1994	18%	4%	13%
1993	19%	4%	13%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hispanic

49%

23%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	48%	22%	35%
2022	44%	21%	33%
2021	43%	20%	33%
2020	44%	18%	31%
2019	44%	18%	31%
2018	48%	17%	30%
2017	48%	17%	30%
2016	48%	16%	29%
2015	46%	15%	29%
2014	47%	14%	27%
2013	49%	13%	27%
2012	49%	12%	26%
2011	41%	12%	25%
2010	39%	10%	23%
2009	39%	10%	22%
2008	37%	9%	21%
2007	33%	8%	21%
2006	36%	8%	20%
2005	34%	7%	19%
2004	33%	6%	19%
2003	33%	6%	18%
2002	33%	5%	17%
2001	30%	5%	16%
2000	26%	4%	15%
1999	27%	4%	14%
1998	27%	4%	13%
1997	22%	4%	13%
1996	24%	3%	12%
1995	21%	3%	11%
1994	19%	3%	11%
1993	15%	3%	10%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Black

26%

33%

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	28%	33%	22%
2022	30%	33%	22%
2021	31%	34%	22%
2020	32%	34%	22%
2019	32%	34%	22%
2018	34%	34%	22%
2017	34%	34%	22%
2016	35%	34%	22%
2015	34%	34%	22%
2014	31%	35%	21%
2013	29%	35%	21%
2012	28%	35%	21%
2011	31%	36%	21%
2010	34%	38%	23%
2009	34%	38%	23%
2008	33%	38%	23%
2007	39%	38%	23%
2006	34%	38%	23%
2005	33%	38%	23%
2004	34%	38%	22%
2003	28%	37%	21%
2002	30%	37%	21%
2001	31%	37%	21%
2000	35%	37%	21%
1999	30%	37%	21%
1998	26%	36%	20%
1997	28%	35%	19%
1996	23%	35%	19%
1995	25%	34%	19%
1994	22%	34%	18%
1993	25%	33%	18%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

White

32%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	9%	33%	24%
2022	11%	34%	25%
2021	10%	34%	26%
2020	10%	36%	28%
2019	10%	36%	28%
2018	8%	38%	30%
2017	8%	38%	30%
2016	8%	39%	30%
2015	8%	40%	31%
2014	7%	41%	32%
2013	6%	42%	33%
2012	6%	42%	34%
2011	8%	43%	35%
2010	11%	45%	38%
2009	12%	46%	39%
2008	13%	47%	40%
2007	14%	48%	41%
2006	15%	49%	42%
2005	20%	50%	43%
2004	20%	51%	44%
2003	22%	52%	46%
2002	21%	53%	47%
2001	26%	53%	49%
2000	27%	55%	51%
1999	27%	55%	52%
1998	34%	56%	54%
1997	36%	57%	55%
1996	38%	58%	56%
1995	39%	59%	57%
1994	41%	59%	58%
1993	40%	60%	59%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	5%	5%	5%
2022	4%	5%	5%
2021	3%	5%	5%
2020	3%	5%	5%
2019	3%	5%	5%
2018	2%	4%	4%
2017	2%	4%	4%
2016	2%	4%	4%
2015	2%	4%	4%
2014	3%	4%	5%
2013	4%	4%	4%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

0.68

0.74

View Data

Diversity Score Comparison Over Years (1993-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	0.68	0.73	0.76
2022	0.70	0.73	0.76
2021	0.70	0.73	0.76
2020	0.69	0.72	0.76
2019	0.69	0.72	0.76
2018	0.65	0.72	0.76
2017	0.65	0.72	0.76
2016	0.64	0.71	0.76
2015	0.66	0.70	0.76
2014	0.67	0.69	0.76
2013	0.66	0.69	0.76
2012	0.67	0.69	0.76
2011	0.71	0.67	0.76
2010	0.71	0.65	0.73
2009	0.70	0.64	0.73
2008	0.72	0.63	0.72
2007	0.71	0.62	0.72
2006	0.72	0.61	0.72
2005	0.73	0.60	0.71
2004	0.73	0.60	0.70
2003	0.75	0.59	0.70
2002	0.74	0.58	0.69
2001	0.74	0.58	0.68
2000	0.73	0.56	0.67
1999	0.75	0.56	0.66
1998	0.73	0.56	0.65
1997	0.74	0.56	0.64
1996	0.74	0.55	0.63
1995	0.73	0.54	0.62
1994	0.73	0.54	0.61
1993	0.73	0.54	0.60

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Participates in the

Yes

Eligible for

49%

44%

View Data

Free Lunch Eligibility Comparison Over Years (1991-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	54%	46%	41%
2022	45%	38%	32%
2021	48%	40%	31%
2020	41%	41%	27%
2019	41%	41%	27%
2016	53%	40%	28%
2015	49%	39%	28%
2014	50%	38%	28%
2013	55%	36%	26%
2012	53%	36%	26%
2011	44%	33%	24%
2010	47%	31%	22%
2009	37%	27%	19%
2008	34%	26%	18%
2007	34%	25%	17%
2006	35%	25%	15%
2005	34%	25%	16%
2004	36%	24%	16%
2003	28%	24%	15%
2002	32%	23%	15%
2001	25%	23%	15%
2000	34%	24%	17%
1999	30%	25%	17%
1998	27%	26%	18%
1997	30%	26%	18%
1996	26%	26%	17%
1995	22%	26%	17%
1994	19%	25%	16%
1993	14%	21%	13%
1992	15%	21%	13%
1991	9%	18%	11%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2001-2023)
Year	Glenallan Elementary School	Maryland	Montgomery County School District
2023	7%	4%	5%
2022	9%	4%	7%
2021	10%	5%	6%
2020	12%	6%	7%
2019	12%	6%	7%
2016	13%	5%	5%
2015	15%	6%	6%
2014	15%	6%	7%
2013	13%	6%	7%
2012	10%	6%	7%
2011	14%	7%	7%
2010	11%	7%	7%
2009	17%	8%	8%
2008	17%	8%	8%
2007	16%	7%	7%
2006	15%	7%	7%
2005	16%	7%	7%
2004	13%	7%	7%
2003	19%	7%	7%
2002	10%	7%	7%
2001	15%	7%	7%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Statewide Testing

School District Name

Montgomery County School District

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

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Glenallan Elementary School's ranking?

Glenallan Elementary School is ranked #685 out of 1,338 schools, which ranks it among the bottom 50% of public schools in Maryland.

What schools are Glenallan Elementary School often compared to?

Glenallan Elementary Schoolis often viewed alongside schools like Glen Haven Elementary School by visitors of our site.

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

27% of students have achieved math proficiency (compared to the 27% MD state average), while 39% of students have achieved reading proficiency (compared to the 45% MD state average).

How many students attend Glenallan Elementary School?

673 students attend Glenallan Elementary School.

What is the racial composition of the student body?

49% of Glenallan Elementary School students are Hispanic, 26% of students are Black, 10% of students are Asian, 9% of students are White, and 6% of students are Two or more races.

What is the student-teacher ratio of Glenallan Elementary School?

Glenallan Elementary School has a student ration of 12:1, which is lower than the Maryland state average of 14:1.

What grades does Glenallan Elementary School offer ?

Glenallan Elementary School offers enrollment in grades Prekindergarten-5 (Supplemental Virtual).

What school district is Glenallan Elementary School part of?

Glenallan Elementary School is part of Montgomery County School District.

In what neighborhood is Glenallan Elementary School located?

Glenallan Elementary School is located in the Wheaton neighborhood of Silver Spring, MD. There are 5 other public schools located in Wheaton.

School Reviews

Review Glenallan Elementary School. Reviews should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities

Recent Articles

September 05, 2025

School Choice vs. Neighborhood Schools: Key Factors

Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.

September 05, 2025

Best School Match 2025: Public vs Charter vs Magnet

Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.

September 05, 2025

Public School Boundaries and Equity in 2025

Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.

Quick Facts (2025-26)

Grades: Prekindergarten-5
Enrollment: 673 students
Student-Teacher Ratio: 12:1
Minority Enrollment: 91%
: Bottom 50%
: 27% (Top 50%)
: 39% (Btm 50%)
: 20-24% (Btm 50%)
Source: National Center for Education Statistics (NCES), MD Dept. of Education