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SCHOOL COMMUNITY·MONTGOMERY COUNTY PUBLIC SCHOOLS·NCES 240048000877

Montgomery Blair High

51 University Blvd E, Silver Spring, MD 20901 · (240) 740-7200 · Montgomery County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL3,266 STUDENTS
Enrollment
3,266
High
DISTRICT 2,003 · STATE 1,185
Student : Teacher
16.4:1
199 FTE teachers
DISTRICT 15.8:1 · STATE 15.3:1
Free / Reduced Lunch
44%
1,425 students
DISTRICT 40% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
932
Grade 10
882
Grade 11
748
Grade 12
704
Student demographics
White
22%
DISTRICT 23% · STATE 31%
Hispanic
38%
DISTRICT 36% · STATE 24%
Black
25%
DISTRICT 22% · STATE 32%
Asian
10%
DISTRICT 14% · STATE 7%
Two+
5%
DISTRICT 5% · STATE 5%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
53%
Female
47%

Discussions

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
65.0%
MD avg 50.6% . +9.0pp since 2023
Math
14.4%
MD avg 34.8% . +4.4pp since 2023
Source: MCAP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
36.4%
composite math + reading, all grades
Predicted
48.4%
based on MD schools with similar FRL share
Beats by
-12.1pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
3,266
+183 (+6%) vs 2017
Student : Teacher
16.4:1
was 16.7:1
% White
22%
was 23%
% Hispanic
38%
was 34%
% Black
25%
was 24%
% Asian
10%
was 15%
Source: NCES Common Core of Data

About Montgomery Blair High

Montgomery Blair High, a sprawling secondary school in Silver Spring, Maryland, part of Montgomery County Public Schools, hosts 3,266 students, covering grades 9 through 12. Enrollment runs roughly 176% above the state mean of about 1,185.

Across the 208 schools in Montgomery County Public Schools (159,181 students total), Montgomery Blair High accounts for its share of the district's footprint.

For racial and ethnic makeup, Montgomery Blair High lists that the largest single group is Hispanic at 38%, but no single group is in the majority. Other groups include 25% Black, 22% White, 10% Asian, 5% multiracial. The wider county runs roughly 21% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

Looking at the economic backdrop, On paper, Montgomery Blair High has 199 full-time-equivalent teachers, translating to a class-load average of around 16.4:1. That figure is higher than the state norm's 15.3:1 average. Around 44% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy.

Adjusting for the school's free-and-reduced-lunch share, Montgomery Blair High performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 48.4%, the actual is 36.4%, a residual of -12.1 points.

In the surrounding community, community-level numbers for Montgomery County indicate median household income runs about $132,450, about 61% of the adult population holds a bachelor's degree or above, and roughly 5% of residents live below the federal poverty line. In all, Montgomery County runs 211 public schools (combined enrollment of about 159,181 students), of which Montgomery Blair High is one.

Nearest neighbor: Pine Crest Elementary, around 0.4 miles off. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Montgomery Blair High ranks 7th on composite proficiency, behind the local average of 49.2%.

Geographically, the school is in a commuter-belt area.

Trend over the last 7 years. Montgomery Blair High's enrollment has ticked up 6% since 2018, when it stood at 3,083 (now 3,266). Over the same period, the Asian share shrank from 15% to 10%.

Inside the community feed, posts here usually surface around enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

Montgomery County at a glance

View full county profile
Population
1,065,949
Census ACS
Median income
$132,450
Household, ACS
Bachelor's+
61%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
211
159,181 students

Quick facts

School name
Montgomery Blair High
District
Montgomery County Public Schools
Address
51 University Blvd E, Silver Spring, MD 20901
Phone
(240) 740-7200
County
Montgomery County
Level
High
Grade range
09–12
Total enrollment
3,266
Teachers (FTE)
199
Student–teacher ratio
16.4:1
Free/Reduced lunch
1,425 (44%)
Locale
21-Suburb: Large
NCES ID
240048000877
Charter school
No
Virtual school
No

Related schools

Other schools in Montgomery County Public Schools
Other schools in Silver Spring
Nearby schools

Frequently asked questions

About Montgomery Blair High
How large is Montgomery Blair High?
Montgomery Blair High enrolls approximately 3,266 students in grades 09-12.
Is Montgomery Blair High an elementary, middle, or high school?
Montgomery Blair High is a high school covering grades 09-12.
How many teachers does Montgomery Blair High have?
Montgomery Blair High employs 199 FTE teachers, for a student-to-teacher ratio of 16.4:1.
What is the racial breakdown of students at Montgomery Blair High?
At Montgomery Blair High, the student body is approximately 22% White, 38% Hispanic, 25% Black, 10% Asian, 5% Two or more.
What district is Montgomery Blair High in?
Montgomery Blair High is part of Montgomery County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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