The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·MONTGOMERY COUNTY PUBLIC SCHOOLS·NCES 240048001398

John L Gildner Regional Inst for Children & Adol

15000 Broschart Rd, Rockville, MD 20850 · (301) 251-6900 · Montgomery County
GRADES 04–12COMBINED21-SUBURBTITLE ISPECIAL EDUCATION SCHOOL79 STUDENTS
Enrollment
79
Combined
DISTRICT 63 · STATE 275
Student : Teacher
3.9:1
21 FTE teachers
DISTRICT 4.2:1 · STATE 6.7:1
Free / Reduced Lunch
41%
32 students
DISTRICT 40% · STATE 54%
Community
0
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
2
Grade 7
6
Grade 8
7
Grade 9
21
Grade 10
18
Grade 11
15
Grade 12
10
Student demographics
White
2633%
DISTRICT 23% · STATE 31%
Hispanic
1519%
DISTRICT 36% · STATE 24%
Black
3038%
DISTRICT 22% · STATE 32%
Asian
23%
DISTRICT 14% · STATE 7%
Two+
34%
DISTRICT 5% · STATE 5%
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
4557%
Female
3139%

Discussions

+ POST
QUIET COMMUNITY
Be the first to start a discussion at John L Gildner Regional Inst for Children & Adol.
START A DISCUSSION
Recent discussions in Montgomery County Public Schools

Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
0.0%
own-school result
Math
0.0%
own-school result
State assessment results for this school reflect a specialized student population. The figures above are the school's own reported scores; they are not directly comparable to state averages or to general-enrollment schools, so the usual state-average comparison line is suppressed here.
Source: MCAP. All students, all grades. See all years and grades →

BeatsExpectations

Not computed for this school
BeatsExpectations is not computed for specialized-population schools (schools for the deaf or blind, therapeutic and behavioral-health placements, juvenile-justice and alternative-education settings, and similar). State ELA/Math proficiency rates are not a comparable metric for these populations, so a demographically-adjusted residual against general-enrollment peers would be misleading. About the methodology →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
79
-20 (-20%) vs 2017
Student : Teacher
3.9:1
was 3.9:1
% White
33%
was 35%
% Hispanic
19%
was 24%
% Black
38%
was 27%
% Asian
3%
was 7%
Source: NCES Common Core of Data

About John L Gildner Regional Inst for Children & Adol

Located at 15000 Broschart Rd, in Rockville, Maryland, John L Gildner Regional Inst for Children & Adol is a micro-enrollment K-12 campus that educates 79 students (grades 4 through 12), run under Montgomery County Public Schools. Enrollment runs roughly 71% smaller than the state mean of about 275.

Montgomery County Public Schools comprises 208 schools with combined enrollment of 159,181 students; John L Gildner Regional Inst for Children & Adol is among them.

Looking at the student body, John L Gildner Regional Inst for Children & Adol reports that the largest single group is Black at 38%, but no single group is in the majority; the rest reads as 33% White, 19% Hispanic, 4% multiracial, 3% Asian. The wider county runs roughly 19% Black, putting the school's mix visibly more Black than the area baseline.

In terms of school funding signals, Staff filings list 21 full-time-equivalent teachers, which works out to roughly 3.9:1 students per teacher. The state averages around 6.7:1, so this campus is tighter than the state norm typical. Roughly 41% of students at John L Gildner Regional Inst for Children & Adol qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

Around the school, the surrounding county (Montgomery County) shows that median household income runs about $132,450, 61% of adults hold a bachelor's degree or higher, and the poverty rate sits near 5%. John L Gildner Regional Inst for Children & Adol is one of 211 public schools in Montgomery County (combined enrollment of about 159,181 students).

Nearest neighbor: Stone Mill Elementary, around 1.0 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

Geographically, the school is in a bedroom-community area.

Trend over the last 7 years. Looking back 7 years, enrollment at John L Gildner Regional Inst for Children & Adol has ticked down 20%, going from 99 students in 2018 to 79 in 2025. Over the same period, the Black share grew from 27% to 38%.

Inside the community feed, the page collects discussion, questions, and updates around enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

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
John L Gildner Regional Inst for Children & Adol
District
Montgomery County Public Schools
Address
15000 Broschart Rd, Rockville, MD 20850
Phone
(301) 251-6900
County
Montgomery County
Level
Combined
Grade range
04–12
Total enrollment
79
Teachers (FTE)
21
Student–teacher ratio
3.9:1
Free/Reduced lunch
32 (41%)
Locale
21-Suburb: Large
NCES ID
240048001398
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About John L Gildner Regional Inst for Children & Adol
How many students attend John L Gildner Regional Inst for Children & Adol?
John L Gildner Regional Inst for Children & Adol enrolls approximately 79 students in grades 04-12.
What grades does John L Gildner Regional Inst for Children & Adol serve?
John L Gildner Regional Inst for Children & Adol serves grades 04-12.
How many students per teacher at John L Gildner Regional Inst for Children & Adol?
Approximately 3.9:1 students per teacher at John L Gildner Regional Inst for Children & Adol.
How diverse is John L Gildner Regional Inst for Children & Adol?
John L Gildner Regional Inst for Children & Adol reports a student body of 33% White, 19% Hispanic, 38% Black, 3% Asian, 4% Two or more.
What district is John L Gildner Regional Inst for Children & Adol in?
John L Gildner Regional Inst for Children & Adol is part of Montgomery County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post