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SCHOOL COMMUNITY·PRINCE WILLIAM COUNTY PUBLIC SCHOOLS·NCES 510313001323

Sudley Elementary

9744 Copeland Dr, Manassas, VA 20109 · (703) 361-3444 · Prince William County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL623 STUDENTS
Enrollment
623
Elementary
DISTRICT 636 · STATE 499
Student : Teacher
15.4:1
40 FTE teachers
DISTRICT 15.8:1 · STATE 13.8:1
Free / Reduced Lunch
71%
443 students
DISTRICT 57% · STATE 66%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
2
Kindergarten
98
Grade 1
92
Grade 2
104
Grade 3
131
Grade 4
101
Grade 5
95
Student demographics
White
518%
DISTRICT 26% · STATE 43%
Hispanic
49579%
DISTRICT 37% · STATE 20%
Black
325%
DISTRICT 19% · STATE 21%
Asian
345%
DISTRICT 12% · STATE 8%
Two+
102%
DISTRICT 6% · STATE 7%
Native American
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
30349%
Female
32051%

Discussions

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Test scores

SOL 2024-25 . % Passing
English Language Arts
51.0%
VA avg 74.2% . +0.0pp since 2022
Math
55.0%
VA avg 72.7% . -1.0pp since 2022
Source: SOL. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
58.3%
composite math + reading, all grades
Predicted
68.7%
based on VA schools with similar FRL share
Beats by
-10.5pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
623
-64 (-9%) vs 2017
Student : Teacher
15.4:1
was 14.4:1
% White
8%
was 18%
% Hispanic
79%
was 66%
% Black
5%
was 7%
% Asian
5%
was 4%
Source: NCES Common Core of Data

About Sudley Elementary

Located at 9744 Copeland Dr, in Manassas, Virginia, Sudley Elementary is a medium-sized elementary-level community that works with 623 students (grades pre-K through 5), operated by Prince William County Public Schools. Compared to the state average of about 499 students per school, that is 25% above typical.

Prince William County Public Schools comprises 95 schools with combined enrollment of 90,242 students; Sudley Elementary is among them.

In terms of who attends, Sudley Elementary shows that the largest single group is Hispanic, at 79% of enrollment. Beyond that, the school logs 8% White, 5% Asian, 5% Black. The wider county runs roughly 26% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the resource side, Sudley Elementary reports 40 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.4:1. That figure is higher than the state norm's 13.8:1 average. Around 71% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. That share is above Prince William County's rate of about 55%.

On a demographically-adjusted basis, Sudley Elementary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 68.7%; this one delivers 58.3%.

Zooming out to the county, ACS estimates for Prince William County put the typical household earns roughly $131,402 per year, roughly 45% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 5%. Across Prince William County's 102 public schools (combined enrollment of about 89,591 students), Sudley Elementary is one campus in the mix.

The closest other public school is Loch Lomond Elementary, roughly 0.7 miles away. Counting just inside five miles, 8 other public schools cluster around Sudley Elementary. Ranking that nearby cluster on reported proficiency puts Sudley Elementary at 5th of 9; the average score across the group is 62.3%.

The school occupies a residential site.

Looking at the recent track record. Over the past 7-year window, the student count contracted 9%: 687 students in 2018 compared to 623 in 2025. The Hispanic share of enrollment edged up from 66% to 79% over that span. Class-load math has rose: from 14.4:1 in 2018 to 15.4:1 in 2025.

On the community side, the feed for Sudley Elementary typically covers sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Prince William County at a glance

View full county profile
Population
488,880
Census ACS
Median income
$131,402
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
102
89,591 students

Quick facts

School name
Sudley Elementary
District
Prince William County Public Schools
Address
9744 Copeland Dr, Manassas, VA 20109
Phone
(703) 361-3444
County
Prince William County
Level
Elementary
Grade range
PK–05
Total enrollment
623
Teachers (FTE)
40
Student–teacher ratio
15.4:1
Free/Reduced lunch
443 (71%)
Locale
21-Suburb: Large
NCES ID
510313001323
Charter school
No
Virtual school
No

Related schools

Other schools in Prince William County Public Schools
Other schools in Manassas
Nearby schools

Frequently asked questions

About Sudley Elementary
How many students attend Sudley Elementary?
Sudley Elementary enrolls approximately 623 students in grades PK-05.
Is Sudley Elementary an elementary, middle, or high school?
Sudley Elementary is an elementary school covering grades PK-05.
What is the student-teacher ratio at Sudley Elementary?
The student-to-teacher ratio at Sudley Elementary is approximately 15.4:1 (40 FTE teachers).
How diverse is Sudley Elementary?
Sudley Elementary reports a student body of 8% White, 79% Hispanic, 5% Black, 5% Asian, 2% Two or more.
What district is Sudley Elementary in?
Sudley Elementary is part of Prince William County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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