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SCHOOL COMMUNITY·LOUDOUN COUNTY PUBLIC SCHOOLS·NCES 510225001158

Potowmack Elementary

46465 Esterbrook Pkwy, Sterling, VA 20165 · (571) 434-3270 · Loudoun County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL568 STUDENTS
Enrollment
568
Elementary
DISTRICT 560 · STATE 499
Student : Teacher
10.8:1
52 FTE teachers
DISTRICT 12.0:1 · STATE 13.8:1
Free / Reduced Lunch
85%
484 students
DISTRICT 31% · 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
Kindergarten
101
Grade 1
122
Grade 2
93
Grade 3
71
Grade 4
88
Grade 5
93
Student demographics
White
26%
DISTRICT 39% · STATE 43%
Hispanic
49%
DISTRICT 20% · STATE 20%
Black
9%
DISTRICT 7% · STATE 21%
Asian
10%
DISTRICT 27% · STATE 8%
Two+
6%
DISTRICT 6% · STATE 7%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
51%
Female
49%

Discussions

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Test scores

SOL 2024-25 . % Passing
English Language Arts
62.0%
VA avg 74.2% . -1.0pp since 2022
Math
73.0%
VA avg 72.7% . +9.0pp 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
64.8%
composite math + reading, all grades
Predicted
64.9%
based on VA schools with similar FRL share
Beats by
-0.1pp
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
568
-40 (-7%) vs 2017
Student : Teacher
10.8:1
was 16.7:1
% White
26%
was 35%
% Hispanic
49%
was 30%
% Black
9%
was 8%
% Asian
10%
was 19%
Source: NCES Common Core of Data

About Potowmack Elementary

Potowmack Elementary is a mid-sized primary school in Sterling, Virginia, overseen by Loudoun County Public Schools. The school instructs 568 students in grades pre-K through 5.

Across the 98 schools in Loudoun County Public Schools (81,486 students total), Potowmack Elementary accounts for its share of the district's footprint.

In terms of who attends, Potowmack Elementary shows that 49% of students identify as Hispanic, with the remaining enrollment distributed across several groups; the rest consists of 26% White, 10% Asian, 9% Black, 6% multiracial. By comparison, Loudoun County as a whole is about 14% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

On the resource side, The school currently runs with 52 full-time-equivalent teachers, for a student-teacher ratio near 10.8:1. The state averages around 13.8:1, so this campus is tighter than the state norm typical. Roughly 85% of students at Potowmack Elementary qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Loudoun County (around 28%), the school's rate is meaningfully above typical.

On a residual basis (actual vs predicted given the student mix), Potowmack Elementary tracks the demographic baseline. The model predicts 64.9% given the school's FRL share; actual proficiency is 64.8%.

Zooming out to the county, Loudoun County reports that median household income runs about $181,765, about 65% of the adult population holds a bachelor's degree or above, and roughly 3% of residents live below the federal poverty line. In all, Loudoun County runs 103 public schools (combined enrollment of about 81,486 students), of which Potowmack Elementary is one.

Horizon Elementary is the nearest neighboring public school, about 0.6 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Potowmack Elementary. Among the 9 schools in that immediate cluster with test data (this one included), Potowmack Elementary ranks 9th on composite proficiency, below the local average of 73.0%.

The school occupies an outer-ring site.

Five-year trend. Potowmack Elementary's enrollment has shrank 7% since 2018, when it stood at 608 (now 568). Over the same period, the Hispanic share rose from 30% to 49%. Class-load math has fell: from 16.7:1 in 2018 to 10.8:1 in 2025.

Inside the community feed, the page collects discussion, questions, and updates around sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

Loudoun County at a glance

View full county profile
Population
432,998
Census ACS
Median income
$181,765
Household, ACS
Bachelor's+
65%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
103
81,486 students

Quick facts

School name
Potowmack Elementary
District
Loudoun County Public Schools
Address
46465 Esterbrook Pkwy, Sterling, VA 20165
Phone
(571) 434-3270
County
Loudoun County
Level
Elementary
Grade range
PK–05
Total enrollment
568
Teachers (FTE)
52
Student–teacher ratio
10.8:1
Free/Reduced lunch
484 (85%)
Locale
21-Suburb: Large
NCES ID
510225001158
Charter school
No
Virtual school
No

Related schools

Other schools in Loudoun County Public Schools
Other schools in Sterling
Nearby schools

Frequently asked questions

About Potowmack Elementary
How large is Potowmack Elementary?
Potowmack Elementary enrolls approximately 568 students in grades PK-05.
What age range does Potowmack Elementary serve?
Potowmack Elementary serves students from grade PK through grade 05.
How many students per teacher at Potowmack Elementary?
Approximately 10.8:1 students per teacher at Potowmack Elementary.
What is the student diversity at Potowmack Elementary?
Student demographics at Potowmack Elementary are roughly 26% White, 49% Hispanic, 9% Black, 10% Asian, 6% Two or more.
Is Potowmack Elementary public or private?
Potowmack Elementary is a public K-12 school, overseen by Loudoun County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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