Below Average
#1216 of 1,363 schools in MD
Thomas Stone High School
High School · Charles County Public Schools
3785 Leonardtown Rd, Waldorf, MD 20601
Enrollment
1,173
Student-Teacher
14:1
Score
4.6
Grades
9th – 12th
Enrollment
1,173
Student-Teacher
14:1
Score
4.6
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Waldorf
#11 of 20
public schools
Maryland high schools
#168 of 226
In district
#25 of 37
Charles County Public Schools
About Thomas Stone High School
Thomas Stone High School serves 1,173 students in grades 9-12 in Waldorf, Maryland, with a student-teacher ratio of 14.0:1 across 84 full-time equivalent teachers. The school ranks #834 out of 1,364 Maryland high schools and receives a MySchoolScout rating of 5.0/10, indicating significant room for academic growth. Current academic performance shows 38% of students achieving proficiency or above in English Language Arts/Reading, while mathematics presents a particular area for improvement with 12% of students meeting proficiency standards.
These results suggest the school is working to strengthen educational outcomes for its student body. The school is situated in a mid-size suburban community where families enjoy relative economic stability. The surrounding 20601 ZIP code area has a median household income of $115,742 and median home values around $358,000, with a low poverty rate of just 5.5%.
About one-third of local residents hold bachelor's degrees or higher, reflecting a community that values educational advancement. Thomas Stone High School operates in Charles County's established suburban setting, serving families in a growing Waldorf community that combines residential comfort with accessibility to the broader Washington metropolitan region.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Thomas Stone High School — Students at Thomas Stone High School score 26% proficient, which is below what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
62.1%
Students qualifying for federal meal assistance
Test Scores MD MCAP (2024-25)
Based on 7 test records from MD state assessments. About our data
Proficiency Trend
↑ ImprovingAverage 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: 3.5/10.
How Thomas Stone High School Compares
See how Thomas Stone High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 21% (2019) to 12% (2022). Reading/ELA proficiency has remained stable from 41% (2019) to 39.9% (2025).
Location
3785 Leonardtown Rd, Waldorf, MD 20601
Nearby Alternatives
Families considering Thomas Stone High School may also want to explore other high schools in the area. Westlake High School (rated 4.4/10, 4.4 miles away), with a very similar rating. Additionally, St. Charles High School (rated 4.2/10, 3.5 miles away), with a comparable rating. For more schools in Waldorf, see our Waldorf schools guide .
Nearby Schools
20 within 5.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 20601 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$120,278
Median Home Value
$380,700
Median Rent
$2,154/mo
Population
27,340
College Educated
32.1%
Homeownership
78.9%
Avg Commute
44.7 min
Poverty Rate
6.2%
Median Age
37
Community Profile
The community surrounding Thomas Stone High School has a median household income of $120,278. It is an area where 32% of adults hold a bachelor's degree or higher. The median home value in the area is $380,700, with a median rent of $2,154/month. The local poverty rate of 6.2% is relatively low. The average commute in the area is 45 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 |
|---|---|
| BISHOP MCNAMARA HIGH SCHOOL Forestville, MD | 4.6 |
| Elkton High Elkton, MD | 4.6 |
| Francis Scott Key High Union Bridge, MD | 4.6 |
| Sparrows Point High Sparrows Point, MD | 4.6 |
| Westminster High Westminster, MD | 4.6 |
| Milford Mill Academy Baltimore, MD | 4.5 |
Frequently Asked Questions
Common questions about Thomas Stone High School
What grades does Thomas Stone High School serve?
Thomas Stone High School serves students in grades 9th through 12th.
How many students attend Thomas Stone High School?
Thomas Stone High School has an enrollment of approximately 1,173 students.
What is the student-teacher ratio at Thomas Stone High School?
The student-teacher ratio at Thomas Stone High School is 14:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Thomas Stone High School rank in MD?
Thomas Stone High School is ranked #1216 out of 1,363 schools in MD.
What is Thomas Stone High School's MySchoolScout rating?
Thomas Stone High School has a composite rating of 4.6 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 Thomas Stone High School?
Based on the most recent state assessment data, Thomas Stone High School has 15.3% math proficiency and 38.5% reading/ELA proficiency.
Is Thomas Stone High School a charter school?
No, Thomas Stone High School is not a charter school. It is a traditional public school operated by the local school district.
Is Thomas Stone High School a Title I school?
No, Thomas Stone High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Thomas Stone High School?
62.1% of students at Thomas Stone High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,173
- Student-Teacher Ratio
- 14:1
- Teachers (FTE)
- 84
- Free/Reduced Lunch
- 62.1%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Charles County
- Phone
- (301) 645-2601
- Data Year
- 2023–2024
Resources & Links
District
Charles County Public Schools- District Enrollment
- 27,765
- Schools in District
- 40
- Per-Pupil Spending
- $17,415
- District Rank
- #25 of 37
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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