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Average

#758 of 1,363 schools in MD

Winters Mill High

High School · Carroll County Public Schools · Westminster, MD

A Carroll County Public Schools high school where students score 9 points below what's typical for similar communities.

560 Gorsuch Road, Westminster, MD 21157

  • Math 16% vs MD 30% (2025)
  • Reading 64% vs MD 51% (2025)
  • 93.0% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress7.0Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-3.83 pts/yr
Data Period2009–2025
TrendDeclining
Academics5.8Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency16.1% (2025 MCAP)
Reading/ELA Proficiency64.4% (2025 MCAP)
Math vs. State Avg-14.1 pts
Reading vs. State Avg+13.3 pts
Overall Proficiency40% (2025 MCAP, Math+ELA)
Expected (poverty-adj.)49% (model expectation from 2025 MCAP)
vs. Expected-9.2 pts
Adjusted Percentile41th
College Readiness7.0Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate93%
AP Participation19.9%
IB ProgramNo
Resources & Environment3.3Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio17:1
District spending per student$16,548
Chronic Absenteeism29.6%

Students at Winters Mill High score 40% proficient, which is below what's typical for similar communities (expected: 49%).

How we calculate scores →

2025 MCAP proficiency

Most recent published year. School vs. MD average.

Math Proficiency16%(2025 MCAP)
School
State
30%(2025 MCAP)
ELA Proficiency64%(2025 MCAP)
School
State
51%(2025 MCAP)

Trend

↓ Declining

Proficiency has fallen 34 points since 2020, to 40% in 2025, across a 17-year record (2009–2025).

Show all 14 years
2009
Math
98%
ELA
90%
2010
Math
96%
ELA
87%
2011
Math
97%
ELA
95%
2012
Math
97%
ELA
90%
2013
Math
95%
ELA
90%
2014
Math
96%
ELA
85%
2015
Math
94%
ELA
84%
2016
Math
88%
ELA
45%
2018
Math
50%
ELA
65%
2019
Math
50%
ELA
65%
2020*
Math
68%
ELA
80%
2021*
Math
68%
ELA
80%
2022
Math
37%
ELA
47%
2025
Math
16%
ELA
64%

Multi-year averages used by the rating model: math 75% (multi-year average, 2009-2025) · reading/ELA 76% (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 28 test records from MD state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

35.1%

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 rate

The neighborhood

Where Winters Mill High sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 42Car-Dependent
  • Bike 37Somewhat Bikeable
  • City Safety: High2,308/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Westminster), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$102,835

Median home value

$394,100

Median rent

$1,236/mo

College educated

37.2%

Homeownership

75.9%

Poverty rate

7.5%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 21157; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

AP/IB Programs3AP courses offered
19.9% participation·State avg: 3.1 AP courses·CRDC via Urban Institute · SY 2021–22
Athletics21sports offered
10 boys'·11 girls'·32 teams (incl. JV)·CRDC via Urban Institute · SY 2021–22
Advanced STEM Courses5of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22
Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Carroll Springs SchoolEnrollment path unverifiedNot rated1–121.1 mi22Compare →
Post Secondary ProgramEnrollment path unverified7.3121.1 mi40Compare →
Westminster HighEnrollment path unverified6.99–122.3 mi1,480Compare →
Flexible Student SupportEnrollment path unverified4.89–122.6 mi35Compare →

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Carroll County Public Schools

Schools in district
44
Rank in district
#37 of 40
District spending per student
$16,548NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
4.4%Census SAIPE · 2024

Winters Mill High is listed in Carroll County Public Schools; a district label does not verify attendance for an address.

About Winters Mill High

Winters Mill High is a public high school in Westminster, MD, part of Carroll County Public Schools, serving approximately 1,142 students in grades 9th-12th with a 17:1 student-teacher ratio. It holds a MySchoolScout rating of 6.0 out of 10 and ranks #758 of 1,363 schools in MD. State assessment records show 75% math proficiency (multi-year average, 2009-2025) and 76% reading/ELA proficiency (multi-year average, 2009-2025).

Frequently asked questions

Common questions about Winters Mill High

What grades does Winters Mill High serve?

Winters Mill High serves students in grades 9th through 12th.

How many students attend Winters Mill High?

Winters Mill High has an enrollment of approximately 1,142 students.

What is the student-teacher ratio at Winters Mill High?

The student-teacher ratio at Winters Mill High is 17:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Winters Mill High rank in MD?

Winters Mill High ranks #758 of 1,363 schools in MD.

What is Winters Mill High's MySchoolScout rating?

Winters Mill High has a current MySchoolScout rating of 6.0 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 Winters Mill High?

Based on loaded state assessment records, Winters Mill High has 75% math proficiency (multi-year average, 2009-2025) and 76% reading/ELA proficiency (multi-year average, 2009-2025).

Is Winters Mill High a charter school?

No, Winters Mill High is not a charter school. It is a traditional public school operated by the local school district.

Is Winters Mill High a Title I school?

No, Winters Mill High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Winters Mill High?

35.1% of students at Winters Mill High 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
1,142
Student-Teacher Ratio
17:1
Teachers (FTE)
67
Type
regular
Setting
Fringe Town
County
Carroll County
Chronic Absenteeism (SY 2022-23)
29.6%
4-Year Graduation
93.0%
Area population (ZIP 21157)
40,191
Area average commute
31.2 min
Area median age
41.8
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 · 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.
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 21157; 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, 2009-2025; directory SY 2023–24

About our data · How we calculate scores

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