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SCHOOL COMMUNITY·CALVERT COUNTY PUBLIC SCHOOLS·NCES 240015002946

Mill Creek Middle

12200 Southern Connector Blvd, Lusby, MD 20657 · (443) 550-9190 · Calvert County
GRADES 06–08MIDDLE23-SUBURBTITLE IREGULAR SCHOOL436 STUDENTS
Enrollment
436
Middle
DISTRICT 586 · STATE 764
Student : Teacher
16.1:1
27 FTE teachers
DISTRICT 16.0:1 · STATE 14.3:1
Free / Reduced Lunch
53%
232 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
144
Grade 7
143
Grade 8
149
Student demographics
White
26962%
DISTRICT 65% · STATE 31%
Hispanic
246%
DISTRICT 9% · STATE 24%
Black
6515%
DISTRICT 14% · STATE 32%
Asian
133%
DISTRICT 2% · STATE 7%
Two+
6314%
DISTRICT 10% · 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
24556%
Female
19144%

Discussions

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
49.1%
MD avg 50.6% . -1.6pp since 2023
Math
23.9%
MD avg 34.8% . +6.6pp since 2023
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
35.3%
composite math + reading, all grades
Predicted
42.7%
based on MD schools with similar FRL share
Beats by
-7.5pp
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
436
-54 (-11%) vs 2017
Student : Teacher
16.1:1
was 15.1:1
% White
62%
was 68%
% Hispanic
6%
was 6%
% Black
15%
was 16%
% Asian
3%
was 1%
Source: NCES Common Core of Data

About Mill Creek Middle

Mill Creek Middle, a tight-knit intermediate school in Lusby, Maryland, run under Calvert County Public Schools, educates 436 students, covering grades 6 through 8. Compared to the state average of about 764 students per school, that is 43% smaller than typical.

Calvert County Public Schools runs 24 schools in total, collectively educating 14,849 students. Mill Creek Middle is one of those campuses.

Demographically, Mill Creek Middle reports that 62% of the student body identifies as White. The remainder consists of 15% Black, 14% multiracial, 6% Hispanic, 3% Asian. By comparison, Calvert County as a whole is about 75% White, so the school skews meaningfully less White than its surroundings.

Looking at the economic backdrop, The school reports having 27 full-time-equivalent teachers, for a student-teacher ratio near 16.1:1. The state averages around 14.3:1, so this campus is higher than the state norm typical. Roughly 53% of students at Mill Creek Middle qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is above Calvert County's rate of about 32%.

On a demographically-adjusted basis, Mill Creek Middle performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 42.7%, the actual is 35.3%, a residual of -7.5 points.

Around the school, Calvert County reports that median household income runs about $133,922, roughly 37% of adults have completed at least a four-year degree, and roughly 2% of residents live below the federal poverty line. Across Calvert County's 25 public schools (combined enrollment of about 14,849 students), Mill Creek Middle is one campus in the mix.

Patuxent High is the nearest neighboring public school, about 0.5 miles from this campus. 5 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Mill Creek Middle comes 8th of 9 in the immediate cluster, beneath the nearby-schools average of 47.9%.

The school occupies a residential site.

Looking at the recent track record. Over the past 7-year window, the student count declined 11%: 490 students in 2018 compared to 436 in 2025. White enrollment moved from 68% to 62% across the same window. Class-load math has rose: from 15.1:1 in 2018 to 16.1:1 in 2025.

On the community side, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

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
Mill Creek Middle
District
Calvert County Public Schools
Address
12200 Southern Connector Blvd, Lusby, MD 20657
Phone
(443) 550-9190
County
Calvert County
Level
Middle
Grade range
06–08
Total enrollment
436
Teachers (FTE)
27
Student–teacher ratio
16.1:1
Free/Reduced lunch
232 (53%)
Locale
23-Suburb: Small
NCES ID
240015002946
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 Mill Creek Middle
How many students attend Mill Creek Middle?
Mill Creek Middle enrolls approximately 436 students in grades 06-08.
What grades does Mill Creek Middle serve?
Mill Creek Middle serves grades 06-08.
What is the student-teacher ratio at Mill Creek Middle?
The student-to-teacher ratio at Mill Creek Middle is approximately 16.1:1 (27 FTE teachers).
What is the racial breakdown of students at Mill Creek Middle?
At Mill Creek Middle, the student body is approximately 62% White, 6% Hispanic, 15% Black, 3% Asian, 14% Two or more.
Is Mill Creek Middle public or private?
Mill Creek Middle is a public K-12 school, overseen by Calvert County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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