Very Good
#325 of 1,363 schools in MD
Top 24% in state
White Marsh Elementary
Elementary School · St. Mary's County Public Schools
29090 Thompson Corner Rd, Mechanicsville, MD 20659
Enrollment
224
Student-Teacher
14.9:1
Score
7.7
Grades
Kindergarten – 5th
Enrollment
224
Student-Teacher
14.9:1
Score
7.7
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Mechanicsville
#2 of 5
public schools
Maryland elementary schools
#314 of 882
In district
#8 of 26
St. Mary's County Public Schools
Equity
9.8 / 10
Exceptional
About White Marsh Elementary
White Marsh Elementary serves 224 students in kindergarten through fifth grade in Mechanicsville, Maryland, earning recognition as one of the state's top-performing elementary schools. With a MySchoolScout rating of 7.5 out of 10 and ranking #153 out of 1,364 Maryland schools, the school places in the 89th percentile statewide for academic excellence. The school maintains a favorable student-teacher ratio of 14.9:1 with 15 full-time equivalent teachers, allowing for personalized attention in the classroom.
Academically, White Marsh Elementary demonstrates strong performance with 67% of students achieving proficiency or above in English Language Arts and Reading, while 52% meet or exceed proficiency standards in mathematics. These results contribute to the school's impressive 8.9 out of 10 academic score. Students at White Marsh Elementary come from families in a community where the median household income reaches $115,729 and the poverty rate remains low at 7.1%.
The surrounding ZIP code of 20659 has a population of 23,346, with 24% of residents holding bachelor's degrees or higher, and median home values of $371,100. Located on Thompson Corner Road, White Marsh Elementary operates in St. Mary's County's rural setting, providing students with a peaceful learning environment away from urban distractions.
What Parents Should Know
Located in a rural area, White Marsh Elementary may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
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White Marsh Elementary — Students at White Marsh Elementary score 74% proficient, which is above what's typical for similar communities (expected: 53%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
33.9%
Students qualifying for federal meal assistance
Test Scores MD MCAP (2024-25)
Based on 8 test records from MD state assessments. About our data
Proficiency Trend
→ StableAverage 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: 7.5/10.
How White Marsh Elementary Compares
See how White Marsh Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 77% (2019) to 73.2% (2025). Reading/ELA proficiency has improved from 72% (2019) to 75.6% (2025).
Location
29090 Thompson Corner Rd, Mechanicsville, MD 20659
Nearby Alternatives
Families considering White Marsh Elementary may also want to explore other elementary schools in the area. Mechanicsville Elementary (rated 8.2/10, 1.5 miles away), which scores slightly higher. Another option is T. C. Martin Elementary School (rated 7.8/10, 6.1 miles away, in nearby Bryantown), with a very similar rating. Additionally, Benjamin Banneker Elementary (rated 6.8/10, 10.9 miles away, in nearby Loveville), with a comparable rating. For more schools in Mechanicsville, see our Mechanicsville schools guide .
Nearby Schools
20 within 11.6 mi| School | Distance | Rating |
|---|---|---|
| Lettie Marshall Dent Elem Mechanicsville | 0.7 mi | 3.9 |
| Mechanicsville Elementary Mechanicsville | 1.5 mi | 8.2 |
| ST MARYS BRYANTOWN CATHOLIC SCHOOL Bryantown | 6.1 mi | 4.9 |
| T. C. Martin Elementary School Bryantown | 6.1 mi | 7.8 |
| MOTHER CATHERINE ACADEMY Mechanicsville | 6.7 mi | 6.0 |
| Margaret Brent Middle Mechanicsville | 6.8 mi | 5.5 |
| Chopticon High Morganza | 8.3 mi | 4.3 |
| BUSY CORNER SCHOOL Leonardtown | 8.1 mi | — |
| GRACE CHRISTIAN ACADEMY OF WALDORF Waldorf | 8.6 mi | 6.3 |
| PIN CUSHION MENNONITE SCHOOL Leonardtown | 9.2 mi | — |
| Oakville Elementary Mechanicsville | 8.6 mi | 6.5 |
| Malcolm Elementary School Waldorf | 10.4 mi | 5.2 |
| Dynard Elementary Chaptico | 10.7 mi | 6.2 |
| LOVEVILLE MENNONITE SCHOOL Leonardtown | 10.0 mi | 2.3 |
| FRIENDSHIP MENNONITE SCHOOL Mechanicsville | 9.5 mi | — |
| MECHANICSVILLE MENNONITE SCHOOL Mechanicsville | 9.8 mi | 3.9 |
| St. Charles High School Waldorf | 10.0 mi | 4.2 |
| Benjamin Banneker Elementary Loveville | 10.9 mi | 6.8 |
| Mary B. Neal Elementary School Waldorf | 10.7 mi | 6.4 |
| ST PETERS ELEMENTARY SCHOOL Waldorf | 11.6 mi | 6.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 20659 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$117,571
Median Home Value
$388,400
Median Rent
$1,781/mo
Population
23,918
College Educated
25.8%
Homeownership
90.5%
Avg Commute
42.2 min
Poverty Rate
7.2%
Median Age
37.5
Community Profile
The community surrounding White Marsh Elementary has a median household income of $117,571. It is an area where 26% of adults hold a bachelor's degree or higher. The median home value in the area is $388,400, with a median rent of $1,781/month. The local poverty rate of 7.2% is relatively low. The average commute in the area is 42 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ST ANDREW APOSTLE SCHOOL Silver Spring, MD | 7.7 |
| ST JOHN THE EVANGELIST SCHOOL Silver Spring, MD | 7.7 |
| Baltimore International Academy West Baltimore, MD | 7.8 |
| Belmont Elementary Baltimore, MD | 7.8 |
| FORCEY CHRISTIAN SCHOOL Silver Spring, MD | 7.8 |
| Gwynns Falls Elementary Baltimore, MD | 7.8 |
Frequently Asked Questions
Common questions about White Marsh Elementary
What grades does White Marsh Elementary serve?
White Marsh Elementary serves students in grades Kindergarten through 5th.
How many students attend White Marsh Elementary?
White Marsh Elementary has an enrollment of approximately 224 students.
What is the student-teacher ratio at White Marsh Elementary?
The student-teacher ratio at White Marsh Elementary is 14.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does White Marsh Elementary rank in MD?
White Marsh Elementary is ranked #325 out of 1,363 schools in MD.
What is White Marsh Elementary's MySchoolScout rating?
White Marsh Elementary has a composite rating of 7.7 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at White Marsh Elementary?
Based on the most recent state assessment data, White Marsh Elementary has 57.3% math proficiency and 59.2% reading/ELA proficiency.
Is White Marsh Elementary a charter school?
No, White Marsh Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is White Marsh Elementary a Title I school?
No, White Marsh Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for White Marsh Elementary?
33.9% of students at White Marsh 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 
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 224
- Student-Teacher Ratio
- 14.9:1
- Teachers (FTE)
- 15
- Free/Reduced Lunch
- 33.9%
- Type
- regular
- Setting
- Distant Rural
- County
- St. Mary's County
- Phone
- (301) 472-4600
- Data Year
- 2023–2024
Resources & Links
District
St. Mary's County Public Schools- District Enrollment
- 17,223
- Schools in District
- 27
- Per-Pupil Spending
- $17,088
- District Rank
- #8 of 26
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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