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SCHOOL COMMUNITY·CALVERT COUNTY PUBLIC SCHOOLS·NCES 240015001392

Southern Middle

9615 H G Trueman Rd, Lusby, MD 20657 · (443) 550-9250 · Calvert County
GRADES 06–08MIDDLE41-RURALTITLE IREGULAR SCHOOL442 STUDENTS
Enrollment
442
Middle
DISTRICT 586 · STATE 764
Student : Teacher
14.3:1
31 FTE teachers
DISTRICT 16.0:1 · STATE 14.3:1
Free / Reduced Lunch
50%
223 students
DISTRICT 35% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
161
Grade 7
134
Grade 8
147
Student demographics
White
25858%
DISTRICT 65% · STATE 31%
Hispanic
389%
DISTRICT 9% · STATE 24%
Black
9321%
DISTRICT 14% · STATE 32%
Asian
20%
DISTRICT 2% · STATE 7%
Two+
5011%
DISTRICT 10% · STATE 5%
Pacific Islander
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
22451%
Female
21849%

Discussions

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
44.8%
MD avg 50.6% . +1.6pp since 2023
Math
20.0%
MD avg 34.8% . +9.5pp since 2023
Source: MCAP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of MD schools after controlling for student poverty
Actual proficiency
29.6%
composite math + reading, all grades
Predicted
44.4%
based on MD schools with similar FRL share
Beats by
-14.7pp
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
442
-31 (-7%) vs 2017
Student : Teacher
14.3:1
was 15.2:1
% White
58%
was 68%
% Hispanic
9%
was 7%
% Black
21%
was 14%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Southern Middle

Southern Middle operates as a small junior high in Lusby, Maryland, part of Calvert County Public Schools. Current enrollment sits at 442 students spanning grades 6 through 8. That puts it 42% smaller than the typical public school in Maryland, which averages around 764 students.

Calvert County Public Schools comprises 24 schools with combined enrollment of 14,849 students; Southern Middle is among them.

For racial and ethnic makeup, Southern Middle lists that 58% of the student body identifies as White. The remainder is composed of 21% Black, 11% multiracial, 9% Hispanic. The wider county runs roughly 75% White, putting the school's mix noticeably less White than the area baseline.

On the income-and-resources front, The school employs 31 full-time-equivalent teachers, for a student-teacher ratio near 14.3:1. That tracks the state average closely. An estimated 50% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. By comparison, Calvert County runs at roughly 32%, so the school's eligibility rate is meaningfully above the surrounding baseline.

After controlling for student poverty, Southern Middle falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 44.4%; this one comes in at 29.6%, -14.7 points off the demographic line.

Around the school, Calvert County reports that the typical household earns roughly $133,922 per year, 37% of adults hold a bachelor's degree or higher, and the poverty rate sits near 2%. Southern Middle is one of 25 public schools in Calvert County (combined enrollment of about 14,849 students).

Nearest neighbor: Patuxent Appeal Elementary Campus, around 2.2 miles off. Within five miles, there are 5 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), Southern Middle ranks 9th on composite proficiency, beneath the local average of 51.5%.

Southern Middle operates from a rural location.

Five-year trend. Looking back 7 years, enrollment at Southern Middle has contracted 7%, going from 473 students in 2018 to 442 in 2025. Over the same period, the White share contracted from 68% to 58%.

In the discussion threads here, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

Calvert County at a glance

View full county profile
Population
94,313
Census ACS
Median income
$133,922
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
2%
Below federal line
Schools in county
25
14,849 students

Quick facts

School name
Southern Middle
District
Calvert County Public Schools
Address
9615 H G Trueman Rd, Lusby, MD 20657
Phone
(443) 550-9250
County
Calvert County
Level
Middle
Grade range
06–08
Total enrollment
442
Teachers (FTE)
31
Student–teacher ratio
14.3:1
Free/Reduced lunch
223 (50%)
Locale
41-Rural: Fringe
NCES ID
240015001392
Charter school
No
Virtual school
No

Related schools

Other schools in Calvert County Public Schools
Other schools in Lusby
Nearby schools

Frequently asked questions

About Southern Middle
How large is Southern Middle?
Southern Middle enrolls approximately 442 students in grades 06-08.
What age range does Southern Middle serve?
Southern Middle serves students from grade 06 through grade 08.
How many students per teacher at Southern Middle?
Approximately 14.3:1 students per teacher at Southern Middle.
How diverse is Southern Middle?
Southern Middle reports a student body of 58% White, 9% Hispanic, 21% Black, 0% Asian, 11% Two or more.
Who oversees Southern Middle?
Southern Middle is overseen by Calvert County Public Schools in Calvert County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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