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William Winchester Elementary

Public Grades PK, KG-5
243rd
SchoolDigger Rank ?
of 865 Maryland Elementary Schools
Better than 72% of Maryland elementary schools
Summary

William Winchester Elementary in Westminster, MD, is a mid-sized school serving 587 students in Pre-K through 5th grade within the highly-rated Carroll County Public Schools district, and it has earned a consistent 4-star rating from SchoolDigger for the past decade.

The school’s standout strength is its exceptional mathematics performance. In the 2025-2026 school year, William Winchester achieved a 51.9% proficiency rate in math, which is 10 percentage points higher than the district average and nearly double the state average. This is not a one-year fluke—the school has outperformed the district in math by 12 to 18 percentage points for four consecutive years. Notably, 3rd graders reached a remarkable 70.8% proficiency, the highest among nearby schools like Spring Garden Elementary and Friendship Valley Elementary. However, the school faces a unique challenge: a sharp decline in 5th-grade math and science scores. In 5th-grade math, proficiency drops to 27.5%, well below the district average of 44.5%, while nearby schools like Spring Garden (56.5%) and Friendship Valley (59.8%) perform much stronger. This “5th-grade cliff” is a key area for parents to investigate.

William Winchester also shows a mixed picture in serving different student groups. It performs exceptionally well for male and Hispanic students, ranking in the top 15% of the state for these groups. Yet, the school struggles with its economically disadvantaged students, ranking in only the 44th percentile. Chronic absenteeism (17.6%) is slightly better than the district average but higher than top peers like Sandymount Elementary (14.6%) and Friendship Valley Elementary (14.2%). With a per-student spending of $16,048, the school achieves strong math results efficiently, but addressing the 5th-grade dip and the achievement gap for low-income students remains critical for continued success.

587
Students ?
15.2
Student/teacher ratio ?
$16,048
Per pupil spending ?
40%
Free/discounted lunch ?
 70 Monroe Street
       Westminster, MD  21157-4567

(410) 751-3230

District: Carroll County Public Schools


Students who attend William Winchester Elementary usually attend:

Middle:    Westminster East Middle
High:    Winters Mill High
Racial breakdown:

White:
67.6%
Hispanic:
18.1%
African American:
10.2%
more
 See top rated Maryland elementary schools

 Compare William Winchester Elementary to nearby elementary schools!
At a glance
Ranking trend: Holding steady — 74th percentile in 2016 → 72nd in 2026
Strengths
Test scores above the Maryland average (53% vs 39% meeting standards)
Above the Maryland median (72nd percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school53%
District avg54%
Maryland avg39%
243rd of 865
Maryland public elementary schools ?
Top 28%▼ down 3 pts since 2016
See the entire ranking list of Maryland Elementary Schools →
SchoolDigger rating ?
14th of 21Elementary Schools in the Carroll County Public Schools
2nd of 24Carroll County Public Schools among Maryland districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMaryland percentileRating
202672.9243 of 86571.9%★★★★☆
202583.6146 of 86583.1%★★★★☆
202478.3180 of 85979.0%★★★★☆
202381.8150 of 85582.5%★★★★☆
202286.5119 of 86286.2%★★★★☆
202181.1116 of 80285.5%★★★★☆
201975.0217 of 85374.6%★★★★☆
201872.2238 of 85772.2%★★★★☆
201779.2181 of 84778.6%★★★★☆
201675.0216 of 84574.4%★★★★☆
201575.7199 of 85976.8%★★★★☆
201471.3266 of 86769.3%★★★☆☆
201369.1259 of 84769.4%★★★☆☆
201268.6280 of 85767.3%★★★☆☆
201167.7279 of 85367.3%★★★☆☆
201074.8206 of 85575.9%★★★★☆
200971.4261 of 85069.3%★★★☆☆
200877.4177 of 83878.9%★★★★☆
200749.0464 of 81843.3%★★☆☆☆
200647.3466 of 80442.0%★★☆☆☆
200529.4615 of 80523.6%★☆☆☆☆
200431.9602 of 80325.0%★☆☆☆☆

Female

YearAvg scoreStatewide rankMaryland percentileRating
202172.0146 of 79681.7%★★★★☆

Hispanic

YearAvg scoreStatewide rankMaryland percentileRating
202173.945 of 34787.0%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankMaryland percentileRating
202140.5307 of 54643.8%★★☆☆☆

Male

YearAvg scoreStatewide rankMaryland percentileRating
202184.388 of 78888.8%★★★★☆

White

YearAvg scoreStatewide rankMaryland percentileRating
202171.2136 of 52874.2%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Male (2021)89th percentile+3 vs school
Hispanic (2021)87th percentile~ school
Female (2021)82nd percentile-4 vs school
White (2021)74th percentile-11 vs school
Low Socio Economic Status (2021)44th percentile-42 vs school
By subject vs Maryland (2025-2026) ?
English Language Arts58%+6 vs state
Mathematics52%+25 vs state
Science39%+6 vs state

3.0
2 ratings · 1 written review
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What people are saying
by a parent
Tuesday, June 15, 2021

Open Quote I have recently had an experience with public schools and this one in particular. Unfortunately, it is quite a disappointing one. I thought my daughter did great at school, she is an A student. However, those grades mean very little in terms of a child development. This school, and to be fair probably most public schools, do very little to maximize your child potential. My daughter was bored this year at school because they concentrate on children who have learning difficulties. If I want my child to do great, I need to be a teacher at home. How do I do that with a full-time job? I pay a lot of taxes so my daughter has a good education. I wish I could take my taxes and and pay for private school instead. Otherwise, my child is stuck with mediocre education. Close Quote





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Frequently Asked Questions about William Winchester Elementary

Students at William Winchester Elementary are 68% White, 18% Hispanic, 10% African American, 3% Two or more races, 1% Asian.

In the 2024-25 school year, 587 students attended William Winchester Elementary.

William Winchester Elementary ranks 243rd of 865 Maryland elementary schools. SchoolDigger rates this school 4 stars out of 5.

Students who attend William Winchester Elementary usually go on to attend:

Middle : Westminster East Middle
High : Winters Mill High

Rate William Winchester Elementary!



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Latest Maryland data All new data »
2025–26 MCAP test scoresJul 28, 2026
2024–25 school spending dataJun 13, 2026
2024–25 attendance data, dropout rates & graduation ratesJun 13, 2026
2024–25 MCAP test scoresAug 26, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Maryland State Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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