Below Average
#1182 of 1,363 schools in MD
Hernwood Elementary
Elementary School · Baltimore County Public Schools
9919 Marriottsville Rd, Randallstown, MD 21133
Enrollment
345
Student-Teacher
14.4:1
Score
4.2
Grades
Pre-K – 5th
Enrollment
345
Student-Teacher
14.4:1
Score
4.2
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Maryland schools
#1,182 of 1,363
In Randallstown
#3 of 5
public schools
In district
#105 of 169
Baltimore County Public Schools
Shortlisting around Hernwood Elementary?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Hernwood Elementary
Elementary School in Randallstown · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Deer Park Middle Magnet School
1.1 mi away. Use as a geographic alternative in the same move search.
Deer Park Elementary
1.3 mi away. Use as a geographic alternative in the same move search.
About Hernwood Elementary
Hernwood Elementary is a public elementary school in Randallstown, MD, part of Baltimore County Public Schools. Hernwood Elementary serves approximately 345 students, and covers grades Pre-K-5th, and has a 14.4:1 student-teacher ratio. Hernwood Elementary has a current MySchoolScout rating of 4.2 out of 10 and ranks #1,182 of 1,363 schools in MD.
Structured state assessment records for Hernwood Elementary show 35% math proficiency (multi-year average, 2009-2025) and 45% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 4.2 · Below Average
- District avg 5.5
- MD avg 6.3
What Parents Should Know
31% of students at Hernwood Elementary were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Hernwood Elementary — Students at Hernwood Elementary score 27% proficient, which is below what's typical for similar communities (expected: 33%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
60%
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: 3.0/10.
How Hernwood Elementary Compares
See how Hernwood Elementary 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
9919 Marriottsville Rd, Randallstown, MD 21133
Nearby Alternatives
Families considering Hernwood Elementary may also want to explore other elementary schools in the area. Lyons Mill Elementary (rated 8.2/10, 1.9 miles away, in nearby Owings Mills), which scores notably higher. Another option is Randallstown Elementary (rated 6.4/10, 1.9 miles away), which scores notably higher. Additionally, Winand Elementary (rated 6.3/10, 3.6 miles away, in nearby Baltimore), which scores notably higher. For more schools in Randallstown, see our Randallstown schools guide .
Nearby Schools
20 within 3.8 mi| School | Distance | Rating |
|---|---|---|
| Deer Park Middle Magnet School Randallstown | 1.1 mi | 4.8 |
| Deer Park Elementary Owings Mills | 1.3 mi | 5.7 |
| Lyons Mill Elementary Owings Mills | 1.9 mi | 8.2 |
| New Town Elementary Owings Mills | 2.2 mi | 3.6 |
| New Town High Owings Mills | 2.2 mi | 4.2 |
| Randallstown High Randallstown | 1.9 mi | 3.7 |
| Randallstown Elementary Randallstown | 1.9 mi | 6.4 |
| LIBERTY CHRISTIAN SCHOOL Owings Mills | 2.6 mi | 5.0 |
| CHILDRENS MAGNET MONTESSORI SCHOOL Owings Mills | 2.7 mi | — |
| Windsor Mill Middle Baltimore | 2.8 mi | 5.5 |
| Church Lane Elementary Randallstown | 2.8 mi | 3.5 |
| HARBOUR SCHOOL AT BALTIMORE Owings Mills | 3.5 mi | 7.5 |
| Winfield Elementary Baltimore | 3.1 mi | 5.5 |
| MCDONOGH SCHOOL Owings Mills | 3.2 mi | 7.2 |
| Owings Mills High Owings Mills | 3.9 mi | 2.8 |
| WINDSOR CHRISTIAN ACADEMY Baltimore | 3.7 mi | — |
| Owings Mills Elementary Owings Mills | 4.2 mi | 4.3 |
| Winand Elementary Baltimore | 3.6 mi | 6.3 |
| Cedarmere Elementary Reisterstown | 4.6 mi | 4.6 |
| Scotts Branch Elementary Baltimore | 3.8 mi | 4.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 21133 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$84,248
Median Home Value
$302,000
Median Rent
$1,518/mo
Population
31,847
College Educated
34.6%
Homeownership
69.1%
Avg Commute
32.5 min
Poverty Rate
8.8%
Median Age
47.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CARDINAL SHEHAN SCHOOL Baltimore, MD | 4.2 |
| Carmody Hills Elementary Capitol Heights, MD | 4.2 |
| North Glen Elementary Glen Burnie, MD | 4.2 |
| Rockledge Elementary Bowie, MD | 4.2 |
| Shady Spring Elementary Baltimore, MD | 4.2 |
| Apple Grove Elementary Fort Washington, MD | 4.3 |
Frequently Asked Questions
Common questions about Hernwood Elementary
What grades does Hernwood Elementary serve?
Hernwood Elementary serves students in grades Pre-K through 5th.
How many students attend Hernwood Elementary?
Hernwood Elementary has an enrollment of approximately 345 students.
What is the student-teacher ratio at Hernwood Elementary?
The student-teacher ratio at Hernwood Elementary is 14.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Hernwood Elementary rank in MD?
Hernwood Elementary ranks #1,182 of 1,363 schools in MD.
What is Hernwood Elementary's MySchoolScout rating?
Hernwood Elementary has a current MySchoolScout rating of 4.2 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 Hernwood Elementary?
Based on loaded state assessment records, Hernwood Elementary has 35% math proficiency (multi-year average, 2009-2025) and 45% reading/ELA proficiency (multi-year average, 2009-2025).
Is Hernwood Elementary a charter school?
No, Hernwood Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Hernwood Elementary a Title I school?
No, Hernwood Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Hernwood Elementary?
60.0% of students at Hernwood Elementary 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
- Pre-K – 5th
- Enrollment
- 345
- Student-Teacher Ratio
- 14.4:1
- Teachers (FTE)
- 24
- Free/Reduced Lunch
- 60.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Baltimore County
- Chronic Absenteeism (SY 2022-23)
- 31.3%
- Phone
- (410) 887-0732
Resources & Links
District
Baltimore County Public Schools- District Enrollment
- 110,275
- Schools in District
- 179
- Per-Pupil Spending
- $18,666
- District Rank
- #105 of 169
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateGet school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.