Below Average
#1190 of 1,363 schools in MD
Thomas Stone High School
High School · Charles County Public Schools · Waldorf, MD
A Charles County Public Schools high school where students score 6 points below what's typical for similar communities.
3785 Leonardtown Rd, Waldorf, MD 20601
- Math 12% proficient (2022)
- Reading 40% vs MD 51% (2025)
- 90.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Thomas Stone High School score 26% proficient, which is below what's typical for similar communities (expected: 32%).
2025 MCAP proficiency
Most recent published year. School vs. MD average.
Trend
↑ RecoveringProficiency declined earlier in the 17-year record (2009–2025), then recovered 16 points since 2020, reaching 40% in 2025.
Show all 14 years
Multi-year averages used by the rating model: math 60% (multi-year average, 2009-2022) · reading/ELA 60% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 27 test records from MD state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
62.1%
Students qualifying for federal meal assistance
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 rateThe neighborhood
Where Thomas Stone High School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Washington DC map →
Getting around & local context
- Walk 50Somewhat Walkable
- Bike 38Somewhat Bikeable
- County Safety: Elevated1,301/100K
Powered by
FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details
Source period: 2024. A newer release may be available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$120,278
Median home value
$380,700
Median rent
$2,154/mo
College educated
32.1%
Homeownership
78.9%
Poverty rate
6.2%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 20601; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| St. Charles High SchoolEnrollment path unverified | 5.0 | 9–12 | 3.5 mi | 1,598 | Compare → |
| Westlake High SchoolEnrollment path unverified | 4.7 | 9–12 | 4.4 mi | 1,185 | Compare → |
| Henry E. Lackey High SchoolEnrollment path unverified | 5.2 | 9–12 | Not available | 1,058 | Compare → |
| La Plata High SchoolEnrollment path unverified | 6.0 | 9–12 | Not available | 1,217 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Charles County Public Schools
- Schools in district
- 40
- Rank in district
- #33 of 37
- District spending per student
- $17,415NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 7.3%Census SAIPE · 2024
Thomas Stone High School is listed in Charles County Public Schools; a district label does not verify attendance for an address.
About Thomas Stone High School
Thomas Stone High School is a public high school in Waldorf, MD, part of Charles County Public Schools, serving approximately 1,173 students in grades 9th-12th with a 14:1 student-teacher ratio. It holds a MySchoolScout rating of 4.2 out of 10 and ranks #1,190 of 1,363 schools in MD. State assessment records show 60% math proficiency (multi-year average, 2009-2022) and 60% reading/ELA proficiency (multi-year average, 2009-2025).
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 ranks #1,190 of 1,363 schools in MD.
What is Thomas Stone High School's MySchoolScout rating?
Thomas Stone High School 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 Thomas Stone High School?
Based on loaded state assessment records, Thomas Stone High School has 60% math proficiency (multi-year average, 2009-2022) and 60% reading/ELA proficiency (multi-year average, 2009-2025).
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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,173
- Student-Teacher Ratio
- 14:1
- Teachers (FTE)
- 84
- Type
- regular
- Setting
- Midsize Suburb
- County
- Charles County
- Chronic Absenteeism (SY 2022-23)
- 48.9%
- Phone
- (301) 645-2601
- 4-Year Graduation
- 90.0%
- Area population (ZIP 20601)
- 27,340
- Area average commute
- 44.7 min
- Area median age
- 37
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 MCAP · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 20601; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2022, multi-year average, 2009-2025; directory SY 2023–24
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