St. Aloysius High School-vicksburg Catholic School Photo - St. Aloysius offers a college preparatory curriculum. Honors and Advanced Placement classes are offered in certain subjects, as well as several dual credit courses. St. Aloysius fields eighteen athletic teams in twelve different sports. Service, academic, and leadership clubs, honor societies, marching band, retreat team and more provide abundant extracurricular opportunities.

Top 5 Best Mississippi Catholic Private High Schools (2025)

For the 2025 school year, there are 10 catholic private high schools serving 4,560 students in Mississippi. You can also find more religiously affiliated schools in Mississippi.
The top ranked catholic private high schools in Mississippi include St. Joseph Catholic School, Cathedral School, and Sacred Heart Catholic High School.
The average acceptance rate is 97%, which is higher than the Mississippi private high school average acceptance rate of 95%.

Top Ranked Catholic Private High Schools in Mississippi (2025)

School
Location
Grades
Students
Cathedral School
Cathedral School Photo
(Catholic)
701 N Dr Martin Luther King Jr St
Natchez, MS 39120
(601) 445-9844
Grades: PK-12
| 627 students
520 Watts Ave
Pascagoula, MS 39567
(228) 762-3353
Grades: PK-12
| 412 students
Sacred Heart Catholic High School
(Catholic)
510 W Pine St
Hattiesburg, MS 39401
(601) 583-8683
Grades: PK-12
| 709 students
Sacred Heart Catholic School
(Catholic)
608 Southern Ave
Hattiesburg, MS 39401
(601) 450-5736
Grades: PK-12
| 581 students
1900 Grove Street
Vicksburg, MS 39183
(601) 636-2256
Grades: PK-12
| 477 students
St. Joseph Catholic School
St. Joseph Catholic School Photo - St. Joseph Catholic School's annual year-long, student-led fundraiser culminates with a dance marathon and celebration of money raised that is donated to Batson Children's Hospital. Since the project began in 2016, endless prayers and over $125,000 has been donated.
(Catholic)
308 New Mannsdale Rd
Madison, MS 39110
(601) 898-4800
Grades: 7-12
| 399 students
Saint Stanislaus High School
Saint Stanislaus High School Photo - Saint Stanislaus
All-boys (Catholic)
304 S. Beach Blvd.
Bay Saint Louis, MS 39520
(228) 467-9057
Grades: 7-12
| 341 students
Vicksburg Catholic School
(Catholic)
1900 Grove St
Vicksburg, MS 39183
(601) 636-2256
Grades: PK-12
| 581 students
Our Lady Academy
Our Lady Academy Photo - Class of 2017 -- Graduates = 38; ACT Class Average Score 25.69; Scholarship Amount nearly $5 Million in Offers.
All-girls (Catholic)
222 S Beach Blvd
Bay Saint Louis, MS 39520
(228) 467-7048
Grades: 7-12
| 266 students
St. Alphonsus Elementary School
(Catholic)
104 S 5th St
Mccomb, MS 39648
(601) 684-1843
Grades: K-9
| 167 students

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