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Montgomery Blair High

Public, Magnet Grades 9-12
39th
SchoolDigger Rank ?
of 227 Maryland High Schools
Better than 83% of Maryland high schools
Summary

Montgomery Blair High School in Silver Spring, MD, is a large, comprehensive high school serving 3,266 students in grades 9-12 as part of the Montgomery County Public Schools district, which is ranked 8th out of 25 districts in Maryland. The school presents a striking paradox: it excels in English Language Arts (ELA) with 73% of students proficient, outperforming both the district average (58.5%) and state average (51.7%), yet struggles dramatically in math, where only 7.9% of students are proficient in Algebra I—far below the district average of 36.9% and even lower than nearby schools like Springbrook High (12.5%) and John F. Kennedy High (8.7%). This 65-point gap between ELA and math proficiency is the largest disparity among all comparable schools in the area.

Blair also faces significant challenges with student engagement and retention. Its chronic absenteeism rate of 33.7% is 11 percentage points higher than the district average (22.6%), and its dropout rate of 13.5% is the second-highest among its MCPS peers, only behind John F. Kennedy High (19.6%). This is particularly puzzling given the school's strong ELA scores, as high literacy skills typically correlate with better academic persistence. The data suggests that while a core group of students thrives in humanities, a substantial portion of the student body may be disengaged, especially in math. In contrast, Bethesda-Chevy Chase High, often seen as a peer, has a much lower dropout rate (4.6%) and chronic absenteeism (24.8%), highlighting that Blair's challenges are more deeply rooted in socioeconomic factors, with 43.6% of students qualifying for free and reduced lunch.

Blair's state ranking has been highly volatile, jumping from the 44th percentile in 2023-2024 to the 83rd percentile in 2025-2026, unlike the more stable trajectories of nearby schools like Wheaton High and Springbrook High. Interestingly, per-pupil spending at Blair ($17,726) is not the primary driver of performance, as John F. Kennedy High spends the most ($20,159) but has the lowest ranking among MCPS peers. Despite its internal struggles, Blair benefits from being in the MCPS system, which provides a baseline of resources and standards higher than neighboring Prince George's County Public Schools, where schools like High Point High have ELA proficiency rates below 39% and graduation rates below 69%.

3,266
Students ?
16.4
Student/teacher ratio ?
$17,726
Per pupil spending ?
43.6%
Free/discounted lunch ?
Racial breakdown:

Hispanic:
38.0%
African American:
24.7%
White:
21.6%
more
 See top rated Maryland high schools

 Compare Montgomery Blair High to nearby high schools!
At a glance
Ranking trend: Holding steady — 82nd percentile in 2015 → 83rd in 2026
Strengths
Test scores above the Maryland average (46% vs 38% meeting standards)
Ranks in the top 17% of Maryland high schools
Worth a look
!Mathematics scores 19 pts below the Maryland average
Students meeting standards (2025-2026) ?
This school46%
District avg47%
Maryland avg38%
39th of 227
Maryland public high schools ?
Top 17%▲ up 22 pts since 2016
From top 39% (2016) to top 17% (2026)
See the entire ranking list of Maryland High Schools →
SchoolDigger rating ?
10th of 26High Schools in the Montgomery County Public Schools
8th of 25Montgomery County Public Schools among Maryland districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMaryland percentileRating
202662.039 of 22782.8%★★★★☆
202552.665 of 22070.5%★★★★☆
202440.982 of 14643.8%★★☆☆☆
202335.997 of 12723.6%★☆☆☆☆
202251.464 of 22571.6%★★★★☆
201941.974 of 13846.4%★★☆☆☆
201850.082 of 19758.4%★★★☆☆
201756.064 of 18064.4%★★★☆☆
201657.391 of 23360.9%★★★☆☆
201569.443 of 23381.5%★★★★☆
201468.3102 of 23155.8%★★★☆☆
201359.992 of 18550.3%★★★☆☆
201261.491 of 18751.3%★★★☆☆
201168.567 of 18363.4%★★★☆☆
201075.456 of 22074.5%★★★★☆
200970.875 of 21364.8%★★★☆☆
200871.876 of 21464.5%★★★☆☆
200756.897 of 20953.6%★★★☆☆
200660.277 of 20462.3%★★★☆☆
200558.973 of 20464.2%★★★☆☆
200447.794 of 20153.2%★★★☆☆
By subject vs Maryland (2025-2026) ?
English Language Arts73%+21 vs state
Mathematics8%-19 vs state
Algebra I8%-13 vs state

5.0
1 rating
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Frequently Asked Questions about Montgomery Blair High

In the 2024-25 school year, 3,266 students attended Montgomery Blair High.

Students at Montgomery Blair High are 38% Hispanic, 25% African American, 22% White, 10% Asian, 5% Two or more races.

Montgomery Blair High ranks 39th of 227 Maryland high schools. SchoolDigger rates this school 4 stars out of 5.

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Latest Maryland data All new data »
2025–26 MCAP test scoresJul 28, 2026
2024–25 school spending dataJun 13, 2026
2024–25 attendance data, dropout rates & graduation ratesJun 13, 2026
2024–25 MCAP test scoresAug 26, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Maryland State Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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