Excellent
#261 of 1,363 schools in MD
Top 19% in state
Bonnie Branch Middle
Middle School · Howard County Public Schools
4979 Ilchester Rd, Ellicott City, MD 21043
Enrollment
710
Student-Teacher
14.5:1
Score
8.1
Grades
6th – 8th
Enrollment
710
Student-Teacher
14.5:1
Score
8.1
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Maryland schools
#261 of 1,363
In Ellicott City
#19 of 21
public schools
In district
#39 of 76
Howard County Public Schools
Academic growth
8.4 / 10
Excellent
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Bonnie Branch Middle
Middle School in Ellicott City · grades 6th – 8th. Start here, then compare fit against nearby and district options.
Ilchester Elementary
0.1 mi away. Use as a geographic alternative in the same move search.
Our Lady of Perpetual Help School
0.5 mi away. Use as a geographic alternative in the same move search.
About Bonnie Branch Middle
Bonnie Branch Middle is a public middle school in Ellicott City, MD, part of Howard County Public Schools. Bonnie Branch Middle serves approximately 710 students, and covers grades 6th-8th, and has a 14.5:1 student-teacher ratio. Bonnie Branch Middle has a current MySchoolScout rating of 8.1 out of 10 and ranks #261 of 1,363 schools in MD.
Structured state assessment records for Bonnie Branch Middle show 57% math proficiency (multi-year average, 2009-2025) and 67% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 8.1 · Excellent
- District avg 8.2
- MD avg 6.5
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Bonnie Branch Middle — Students at Bonnie Branch Middle score 52% proficient, which is below what's typical for similar communities (expected: 53%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
29%
Students qualifying for federal meal assistance
Test Scores MD MCAP (2024-25)
Based on 28 test records from MD state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 8.4/10.
How Bonnie Branch Middle Compares
See how Bonnie Branch Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
4979 Ilchester Rd, Ellicott City, MD 21043
Nearby Alternatives
Families considering Bonnie Branch Middle may also want to explore other middle schools in the area. Ellicott Mills Middle (rated 9.1/10, 2.3 miles away), which scores slightly higher. Another option is Mayfield Woods Middle (rated 7.2/10, 2.5 miles away, in nearby Elkridge), with a comparable rating. Additionally, Catonsville Middle (rated 6.0/10, 3.0 miles away, in nearby Catonsville), a more accessible option. For more schools in Ellicott City, see our Ellicott City schools guide .
Nearby Schools
20 within 2.8 mi| School | Distance | Rating |
|---|---|---|
| Ilchester Elementary Ellicott City | 0.1 mi | 9.3 |
| OUR LADY OF PERPETUAL HELP SCHOOL Ellicott City | 0.5 mi | 6.7 |
| Rockburn Elementary Elkridge | 1.2 mi | 9.4 |
| Worthington Elementary Ellicott City | 1.5 mi | 9.8 |
| GLOBAL CHILDREN MONTESSORI SCHOOL Ellicott City | 1.6 mi | — |
| Bellows Spring Elementary Ellicott City | 2.1 mi | 8.7 |
| Waterloo Elementary Columbia | 2.2 mi | 9.1 |
| THE GODDARD SCHOOL Ellicott City | 2.0 mi | 7.6 |
| Mayfield Woods Middle Elkridge | 2.5 mi | 7.2 |
| CHILDREN'S MANOR MONTESSORI Ellicott City | 2.3 mi | — |
| Westchester Elementary Baltimore | 2.8 mi | 8.3 |
| Howard High Ellicott City | 2.2 mi | 8.0 |
| Ducketts Lane Elementary Elkridge | 2.6 mi | 8.7 |
| Ellicott Mills Middle Ellicott City | 2.3 mi | 9.1 |
| AAMI BIBLE INSTITUTE Elkridge | 3.0 mi | — |
| Catonsville Middle Catonsville | 3.0 mi | 6.0 |
| Hillcrest Elementary Baltimore | 2.9 mi | 8.2 |
| Veterans Elementary Ellicott City | 2.6 mi | 8.7 |
| Phelps Luck Elementary Columbia | 2.5 mi | 7.6 |
| Long Reach High Columbia | 2.8 mi | 6.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 21043 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$141,846
Median Home Value
$607,300
Median Rent
$1,964/mo
Population
47,134
College Educated
64.3%
Homeownership
67.3%
Avg Commute
28.5 min
Poverty Rate
3.9%
Median Age
39.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| William H. Farquhar Middle Olney, MD | 8.1 |
| Berlin Intermediate Berlin, MD | 8.2 |
| Bohemia Manor Middle Chesapeake City, MD | 8.0 |
| Boonsboro Middle Boonsboro, MD | 8.0 |
| Elkridge Landing Middle Elkridge, MD | 7.9 |
| Hammond Middle Laurel, MD | 7.9 |
Frequently Asked Questions
Common questions about Bonnie Branch Middle
What grades does Bonnie Branch Middle serve?
Bonnie Branch Middle serves students in grades 6th through 8th.
How many students attend Bonnie Branch Middle?
Bonnie Branch Middle has an enrollment of approximately 710 students.
What is the student-teacher ratio at Bonnie Branch Middle?
The student-teacher ratio at Bonnie Branch Middle is 14.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Bonnie Branch Middle rank in MD?
Bonnie Branch Middle ranks #261 of 1,363 schools in MD.
What is Bonnie Branch Middle's MySchoolScout rating?
Bonnie Branch Middle has a current MySchoolScout rating of 8.1 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 Bonnie Branch Middle?
Based on loaded state assessment records, Bonnie Branch Middle has 57% math proficiency (multi-year average, 2009-2025) and 67% reading/ELA proficiency (multi-year average, 2009-2025).
Is Bonnie Branch Middle a charter school?
No, Bonnie Branch Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Bonnie Branch Middle a Title I school?
No, Bonnie Branch Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Bonnie Branch Middle?
29.0% of students at Bonnie Branch 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.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 710
- Student-Teacher Ratio
- 14.5:1
- Teachers (FTE)
- 49
- Free/Reduced Lunch
- 29.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Howard County
- Chronic Absenteeism (SY 2022-23)
- 18.3%
- Phone
- (410) 313-2580
Resources & Links
District
Howard County Public Schools- District Enrollment
- 57,633
- Schools in District
- 78
- Per-Pupil Spending
- $19,256
- District Rank
- #39 of 76
Other Schools in This District
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