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Excellent

#285 of 1,363 schools in MD

Top 21% in state

Tilden Middle

Middle School · Montgomery County Public Schools

6300 Tilden Ln, Rockville, MD 20852

Enrollment

1,085

Student-Teacher

14.7:1

Score

8.0

Grades

6th – 8th

Data vintage2022-23

How this school compares

Maryland schools

#285 of 1,363

In Rockville

#17 of 32

public schools

In district

#86 of 206

Montgomery County Public Schools

School environment

8.9 / 10

Excellent

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Tilden Middle

8.0/10

Middle School in Rockville · grades 6th – 8th. Start here, then compare fit against nearby and district options.

Rock Terrace School

3.6/10

0.0 mi away. Use as a geographic alternative in the same move search.

Luxmanor Elementary

8.7/10

0.3 mi away. Use as a geographic alternative in the same move search.

About Tilden Middle

Tilden Middle is a public middle school in Rockville, MD, part of Montgomery County Public Schools. Tilden Middle serves approximately 1,085 students, and covers grades 6th-8th, and has a 14.7:1 student-teacher ratio. Tilden Middle has a current MySchoolScout rating of 8.0 out of 10 and ranks #285 of 1,363 schools in MD.

Structured state assessment records for Tilden Middle show 60% math proficiency (multi-year average, 2009-2025) and 72% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.9 pts above district
  • This school 8.0 · Excellent
  • District avg 7.1
  • MD avg 6.5

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.2Excellent40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-3.29 pts/yr
Data Period2009–2025
TrendDeclining
Academics7.2Very Good35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency36.5% (2025 MCAP)
Reading/ELA Proficiency68.3% (2025 MCAP)
Math vs. State Avg+6.3 pts
Reading vs. State Avg+17.2 pts
Overall Proficiency52% (2025 MCAP, Math+ELA)
Expected (poverty-adj.)57% (model expectation from 2025 MCAP)
vs. Expected-4.6 pts
Adjusted Percentile58th
Resources & Environment8.9Excellent25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio14.7:1
Per-Pupil Spending$19,456
Chronic Absenteeism14.4%

Tilden Middle — Students at Tilden Middle score 52% proficient, which is below what's typical for similar communities (expected: 57%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

23.7%

Students qualifying for federal meal assistance

Test Scores MD MCAP (2024-25)

Math Proficiency 59.8% (multi-year average, 2009-2025)
School
State
30.2% (2025 MCAP)
ELA Proficiency 72.0% (multi-year average, 2009-2025)
School
State
51.1% (2025 MCAP)

Based on 28 test records from MD state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
83%
ELA
94%
2010
Math
89%
ELA
97%
2011
Math
92%
ELA
95%
2012
Math
86%
ELA
96%
2013
Math
81%
ELA
92%
2014
Math
54%
ELA
57%
2015
Math
55%
ELA
55%
2016
Math
55%
ELA
53%
2018
Math
61%
ELA
64%
2019
Math
61%
ELA
64%
2020*
Math
25%
ELA
57%
2021*
Math
25%
ELA
57%
2022
Math
34%
ELA
58%
2025
Math
36.5%
ELA
68.3%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.2/10.

How Tilden Middle Compares

See how Tilden Middle performs across key quality dimensions compared to state benchmarks.

Overall Score
8.0/10
79th percentile in MD
Academic
7.2/10
Very Good
Growth
8.2/10
Excellent
Environment
8.9/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
24%
Teaching Staff
15:1 student-teacher ratio
74 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
14.4%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

6300 Tilden Ln, Rockville, MD 20852

Nearby Alternatives

Families considering Tilden Middle may also want to explore other middle schools in the area. Bayard Rustin Elementary (rated 9.1/10, 2.1 miles away), which scores notably higher. Another option is Wyngate Elementary (rated 8.9/10, 2.2 miles away, in nearby Bethesda), which scores slightly higher. Additionally, Luxmanor Elementary (rated 8.7/10, 0.3 miles away), which scores slightly higher. For more schools in Rockville, see our Rockville schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
Rock Terrace School Rockville 0.0 mi 3.6
Luxmanor Elementary Rockville 0.3 mi 8.7
ALEF BET MONTESSORI SCHOOL INC. Rockville 0.5 mi 6.9
THE DIENER SCHOOL North Bethesda 0.5 mi 6.3
MANOR MONTESSORI SCHOOL-ROCKVILLE Rockville 0.5 mi
EXECUTIVE CHILD DEVELOPMENT CENTER Rockville 0.6 mi
CHARLES E SMITH JEWISH DAY SCHOOL Rockville 0.8 mi 5.8
Farmland Elementary Rockville 0.9 mi 8.4
Walter Johnson High Bethesda 1.1 mi 7.5
FERNWOOD MONTESSORI SCHOOL Bethesda 1.5 mi
Ashburton Elementary Bethesda 1.6 mi 8.2
GEORGETOWN PREPARATORY SCHOOL North Bethesda 1.3 mi 6.7
Woodlin Elementary Bethesda 1.5 mi 8.1
WHITE FLINT CHILDREN'S HOUSE Rockville 1.6 mi
THE LOURIE CTR SCHOOL OF THE REGINALD S LOURIE Rockville 1.7 mi
Twinbrook Elementary Rockville 1.9 mi 5.9
Bayard Rustin Elementary Rockville 2.1 mi 9.1
IVYMOUNT SCHOOL Rockville 1.7 mi 7.8
THE MADDUX SCHOOL Rockville 1.7 mi 6.6
Wyngate Elementary Bethesda 2.2 mi 8.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 20852 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$121,496

Median Home Value

$646,100

Median Rent

$2,212/mo

Population

47,857

College Educated

74.2%

Homeownership

41.7%

Avg Commute

30.5 min

Poverty Rate

7.7%

Median Age

38.7

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Boonsboro Middle Boonsboro, MD 8.0
Bonnie Branch Middle Ellicott City, MD 8.1
Crofton Middle Gambrills, MD 7.9
Elkridge Landing Middle Elkridge, MD 7.9
Ridgely Middle Lutherville, MD 8.1
Thomas Viaduct Middle Hanover, MD 7.9

Frequently Asked Questions

Common questions about Tilden Middle

What grades does Tilden Middle serve?

Tilden Middle serves students in grades 6th through 8th.

How many students attend Tilden Middle?

Tilden Middle has an enrollment of approximately 1,085 students.

What is the student-teacher ratio at Tilden Middle?

The student-teacher ratio at Tilden Middle is 14.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Tilden Middle rank in MD?

Tilden Middle ranks #285 of 1,363 schools in MD.

What is Tilden Middle's MySchoolScout rating?

Tilden Middle has a current MySchoolScout rating of 8.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Tilden Middle?

Based on loaded state assessment records, Tilden Middle has 60% math proficiency (multi-year average, 2009-2025) and 72% reading/ELA proficiency (multi-year average, 2009-2025).

Is Tilden Middle a charter school?

No, Tilden Middle is not a charter school. It is a traditional public school operated by the local school district.

Is Tilden Middle a Title I school?

No, Tilden Middle is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Tilden Middle?

23.7% of students at Tilden Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
23 Car-Dependent
Transit Score
34 Some Transit
Bike Score
32 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
1,085
Student-Teacher Ratio
14.7:1
Teachers (FTE)
74
Free/Reduced Lunch
23.7%
Type
regular
Setting
Small City
County
Montgomery County
Chronic Absenteeism (SY 2022-23)
14.4%

District

Montgomery County Public Schools
District Enrollment
160,223
Schools in District
211
Per-Pupil Spending
$19,456
District Rank
#86 of 206

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