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SCHOOL COMMUNITY·MONTGOMERY COUNTY PUBLIC SCHOOLS·NCES 240048000953

Whetstone Elementary

19201 Thomas Farm Rd, Gaithersburg, MD 20879 · (240) 740-1060 · Montgomery County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL711 STUDENTS
Enrollment
711
Elementary
DISTRICT 514 · STATE 481
Student : Teacher
12.3:1
58 FTE teachers
DISTRICT 12.9:1 · STATE 13.8:1
Free / Reduced Lunch
56%
400 students
DISTRICT 40% · STATE 54%
Community
3
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
78
Kindergarten
106
Grade 1
105
Grade 2
106
Grade 3
102
Grade 4
115
Grade 5
99
Student demographics
White
426%
DISTRICT 23% · STATE 31%
Hispanic
40657%
DISTRICT 36% · STATE 24%
Black
18326%
DISTRICT 22% · STATE 32%
Asian
568%
DISTRICT 14% · STATE 7%
Two+
223%
DISTRICT 5% · STATE 5%
Native American
20%
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
35350%
Female
35850%

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
39.0%
MD avg 50.6% . -8.7pp since 2023
Math
26.5%
MD avg 34.8% . -7.4pp since 2023

What this means: On the MCAP, Maryland's statewide test, about 39 of every 100 students at this school read and write at grade level and about 27 of 100 do math at grade level. Across all Maryland schools, those numbers are about 51 and 35. Reading and writing scores are down about 9 points since 2023, while math scores are down about 7 points.

Source: MCAP. 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
36.8%
composite math + reading, all grades
Predicted
40.9%
based on MD schools with similar FRL share
Beats by
-4.2pp
below demographic expectation

What this means: About 37% of students here test proficient in math and reading, compared with the roughly 41% typical for Maryland schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Maryland's top nor bottom 10%.

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
711
-79 (-10%) vs 2017
Student : Teacher
12.3:1
was 13.3:1
% White
6%
was 8%
% Hispanic
57%
was 52%
% Black
26%
was 29%
% Asian
8%
was 9%
Source: NCES Common Core of Data

About Whetstone Elementary

Whetstone Elementary operates as a moderately sized K-5 school in Gaithersburg, Maryland, one of the schools within Montgomery County Public Schools. Current enrollment sits at 711 students spanning grades pre-K through 5. Compared to the state average of about 481 students per school, that is 48% larger than typical.

Montgomery County Public Schools runs 208 schools in total, collectively educating 159,181 students. Whetstone Elementary is one of those campuses.

Looking at the student body, Whetstone Elementary reports that 57% of the student body identifies as Hispanic. Beyond that, the school records 26% Black, 8% Asian, 6% White, 3% multiracial. That is visibly more Hispanic than the county at large, where the share is closer to 21%.

In terms of school funding signals, The school lists 58 full-time-equivalent teachers, for a student-teacher ratio near 12.3:1. That figure is tighter than the state norm's 13.8:1 average. An estimated 56% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is noticeably above Montgomery County's rate of about 40%.

On a demographically-adjusted basis, Whetstone Elementary tracks the demographic baseline. The model predicts 40.9% given the school's FRL share; actual proficiency is 36.8%.

Across the wider county, Montgomery County reports that median household earnings sit near $132,450, roughly 61% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. In all, Montgomery County runs 211 public schools (combined enrollment of about 159,181 students), of which Whetstone Elementary is one.

Nearest neighbor: Montgomery Village Middle, around 0.7 miles off. Counting just inside five miles, 8 other public schools cluster around Whetstone Elementary. Among the 9 schools in that immediate cluster with test data (this one included), Whetstone Elementary ranks 2nd on composite proficiency, above the local average of 29.1%.

The school occupies an outer-ring site.

Looking at the recent track record. Looking back 7 years, enrollment at Whetstone Elementary has edged down 10%, going from 790 students in 2018 to 711 in 2025. The Hispanic share of enrollment rose from 52% to 57% over that span.

Within the allk12 community for this school, posts here usually surface around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.

Montgomery County at a glance

View full county profile
Population
1,065,949
Census ACS
Median income
$132,450
Household, ACS
Bachelor's+
61%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
211
159,181 students

Quick facts

School name
Whetstone Elementary
District
Montgomery County Public Schools
Address
19201 Thomas Farm Rd, Gaithersburg, MD 20879
Phone
(240) 740-1060
County
Montgomery County
Level
Elementary
Grade range
PK–05
Total enrollment
711
Teachers (FTE)
58
Student–teacher ratio
12.3:1
Free/Reduced lunch
400 (56%)
Locale
21-Suburb: Large
NCES ID
240048000953
Charter school
No
Virtual school
No

Related schools

Other schools in Montgomery County Public Schools
Other schools in Gaithersburg
Nearby schools

Frequently asked questions

About Whetstone Elementary
How large is Whetstone Elementary?
Whetstone Elementary enrolls approximately 711 students in grades PK-05.
What grades does Whetstone Elementary serve?
Whetstone Elementary serves grades PK-05.
How many students per teacher at Whetstone Elementary?
Approximately 12.3:1 students per teacher at Whetstone Elementary.
How diverse is Whetstone Elementary?
Whetstone Elementary reports a student body of 6% White, 57% Hispanic, 26% Black, 8% Asian, 3% Two or more.
Who oversees Whetstone Elementary?
Whetstone Elementary is overseen by Montgomery County Public Schools in Montgomery County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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