The Tidewater Montessori School Photo - As a Maryland Green School, we are keenly aware of our role in helping students to understand that they are the future owners of our planet.

Best Calvert County Private Schools (2026)

For the 2026 school year, there are 4 private schools serving 835 students in Calvert County, MD (there are 25 public schools, serving 15,179 public students). 5% of all K-12 students in Calvert County, MD are educated in private schools (compared to the MD state average of 14%).
The top-ranked private schools in Calvert County, MD include The Calverton School, The Tidewater Montessori School, and Our Lady Star Of The Sea School.
The average acceptance rate is 66%, which is lower than the Maryland private school average acceptance rate of 80%.
60% of private schools in Calvert County, MD are religiously affiliated (most commonly Catholic and Methodist).

Top-Ranked Calvert County Private Schools (2026)

School
Location
Quick Facts
The Calverton School
The Calverton School Photo
(11)
300 Calverton School Rd
Huntingtown, MD 20639
(410) 535-0216
Gr: PK-12 | 335 students Avg. class size: 15 students Sports: 9 | Extracurrculars: 24 Tuition & acceptance rate listed
Our Lady Star Of The Sea School
Our Lady Star Of The Sea School Photo - School Front
(Catholic)
(1)
90 Alexander Lane
Solomons, MD 20688
(410) 326-3171
Gr: PK-8 | 177 students Avg. class size: 15 students Sports: 1 Tuition listed
The Tidewater Montessori School
The Tidewater Montessori School Photo - As a Maryland Green School, we are keenly aware of our role in helping students to understand that they are the future owners of our planet.
Montessori School
120 Cox Road
Huntingtown, MD 20639
(410) 257-0533
Gr: PK-6 | 75 students Avg. class size: 10 students Sports: 1 | Extracurrculars: 5 Tuition & acceptance rate listed
Cardinal Hickey Academy
Cardinal Hickey Academy Photo
(Catholic)
(8)
1601 W Mount Harmony Rd
Owings, MD 20736
(410) 286-0404
Gr: PK-8 | 208 students Avg. class size: 22 students Sports: 2 | Extracurrculars: 6 Tuition & acceptance rate listed

Overview

This County (Calvert County)
This State (MD)
# Schools
5 Schools

Student Body:

# Students
835 Students
143,363 Students
% Average Students of Color
24%
39%

Academics and Faculty:

# Teachers
97 Teachers
14,975 Teachers
Average Student-Teacher Ratio
9:1
10:1
% Average Faculty w/Advanced Degree
48%
57%
Average Class Size
16 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$15,806
$16,279
Average % on Financial Aid
54%
34%
Average Financial Aid Grant
$5,202
$6,663
Average Acceptance Rate
66%
80%

Students by Ethnicity:

0.56
0.66
# American Indian Students
7 Students
350 Students
% American Indian Students
1%
n/a
# Asian Students
47 Students
4,672 Students
% Asian Students
5%
3%
# Hispanic Students
22 Students
6,179 Students
% Hispanic Students
3%
4%
# Black Students
56 Students
23,452 Students
% Black Students
7%
17%
# White Students
530 Students
71,774 Students
% White Students
62%
50%
# Hawaiian Students
n/a
548 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
188 Students
35,848 Students
% of Others Students
22%
25%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
12 extracurriculars
10 extracurriculars
Average Number of Sports
3 sports
7 sports

Frequently Asked Questions

What are the top-ranked private schools in Calvert County, MD?
The top-ranked private schools in Calvert County, MD include The Calverton School, The Tidewater Montessori School, and Our Lady Star Of The Sea School.
How many private schools are located in Calvert County?
4 private schools are located in Calvert County.
What percentage of students in Calvert County go to private school?
5% of all K-12 students in Calvert County are educated in private schools (compared to the MD state average of 14%).
What percentage of private schools are religiously affiliated in Calvert County?
60% of private schools in Calvert County are religiously affiliated (most commonly Catholic and Methodist).
Which private schools in Calvert County are often viewed compared to one another?

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