For the 2025 school year, there are 13 public high schools serving 9,123 students in Harrison County, MS. The top ranked public high schools in Harrison County, MS are West Harrison High School, Diberville Senior High School and Long Beach Senior High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Harrison County, MS public high schools have an average math proficiency score of 79% (versus the Mississippi public high school average of 56%), and reading proficiency score of 59% (versus the 42% statewide average). High schools in Harrison County have an average ranking of 10/10, which is in the top 1% of Mississippi public high schools.
Harrison County, MS public high school have a Graduation Rate of 90%, which is more than the Mississippi average of 89%.
The school with highest graduation rate is Long Beach Senior High School, with 95% graduation rate. Read more about public school graduation rate statistics in Mississippi or national school graduation rate statistics.
Minority enrollment is 52% of the student body (majority Black), which is less than the Mississippi public high school average of 55% (majority Black).
Best Public High Schools in Harrison County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
West Harrison High School
(Math: 91% | Reading: 71%)
Rank:
Rank:
10/
Top 1%10
10399 County Farm Road
Gulfport, MS 39503
(228) 539-8900
Gulfport, MS 39503
(228) 539-8900
Grades: 9-12
| 1,154 students
Rank: #22.
Diberville Senior High School
(Math: 89% | Reading: 67%)
Rank:
Rank:
10/
Top 5%10
15625 Lamey Bridge Road
Biloxi, MS 39532
(228) 392-2678
Biloxi, MS 39532
(228) 392-2678
Grades: 9-12
| 1,474 students
Rank: #33.
Long Beach Senior High School
(Math: 80-84% | Reading: 70%)
Rank:
Rank:
10/
Top 5%10
300 East Old Passroad
Long Beach, MS 39560
(228) 863-6945
Long Beach, MS 39560
(228) 863-6945
Grades: 9-12
| 934 students
Rank: #44.
Pass Christian High School
(Math: 80-84% | Reading: 55-59%)
Rank:
Rank:
10/
Top 10%10
720 W. North Street
Pass Christian, MS 39571
(228) 452-2008
Pass Christian, MS 39571
(228) 452-2008
Grades: 9-12
| 614 students
Rank: #55.
Gulfport High School
(Math: 73% | Reading: 59%)
Rank:
Rank:
10/
Top 10%10
100 Perry Street
Gulfport, MS 39507
(228) 896-1750
Gulfport, MS 39507
(228) 896-1750
Grades: 9-12
| 1,742 students
Rank: #66.
Biloxi High School
(Math: 81% | Reading: 53%)
Rank:
Rank:
9/
Top 20%10
1845 Tribe Drive
Biloxi, MS 39532
(228) 435-6105
Biloxi, MS 39532
(228) 435-6105
Grades: 9-12
| 1,697 students
Rank: #77.
Harrison Central High School
(Math: 66% | Reading: 47%)
Rank:
Rank:
8/
Top 30%10
15600 School Road
Gulfport, MS 39503
(228) 832-2610
Gulfport, MS 39503
(228) 832-2610
Grades: 9-12
| 1,508 students
Rank: n/an/a
Gulfport Vocational Annex
Vocational School
100 Perry Street
Gulfport, MS 39507
(228) 896-6011
Gulfport, MS 39507
(228) 896-6011
Grades: 9-12
| n/a students
Rank: n/an/a
Harrison Co Voc Complex
Vocational School
15600 School Road
Gulfport, MS 39503
(228) 832-6652
Gulfport, MS 39503
(228) 832-6652
Grades: 10-12
| n/a students
Rank: n/an/a
Harrison County Alternative School
Alternative School
11072 Highway 49
Gulfport, MS 39503
(228) 539-5956
Gulfport, MS 39503
(228) 539-5956
Grades: 7-12
| n/a students
Rank: n/an/a
The Learning Center
Alternative School
1215 Church Street
Gulfport, MS 39507
(228) 897-6045
Gulfport, MS 39507
(228) 897-6045
Grades: 3-12
| n/a students
Rank: n/an/a
Lopez School
Alternative School
140 St. John Street
Biloxi, MS 39531
(228) 432-7783
Biloxi, MS 39531
(228) 432-7783
Grades: K-12
| n/a students
Rank: n/an/a
R D Brown Voc Center
Vocational School
1845 Tribe Drive
Biloxi, MS 39533
(228) 435-6318
Biloxi, MS 39533
(228) 435-6318
Grades: 9-12
| n/a students
Harrison County Public Schools (Closed)
School
Location
Grades
Students
2003 Lawrence St
Biloxi, MS 39531
(228) 436-5131
Biloxi, MS 39531
(228) 436-5131
Grades: K-5
| n/a students
580 Howard Avenue
Biloxi, MS 39530
(228) 432-7226
Biloxi, MS 39530
(228) 432-7226
Grades: K-6
| 278 students
1526 Mill Avenue
Gulfport, MS 39501
(228) 865-4656
Gulfport, MS 39501
(228) 865-4656
Grades: K-5
| 243 students
140 St Johns St
Biloxi, MS 39530
(228) 374-1810
Biloxi, MS 39530
(228) 374-1810
Grades: K-6
| n/a students
1400 Father Ryan Ave
Biloxi, MS 39530
(228) 435-4540
Biloxi, MS 39530
(228) 435-4540
Grades: 6-7
| n/a students
4715 Illinois Avenue
Gulfport, MS 39501
(228) 864-8949
Gulfport, MS 39501
(228) 864-8949
Grades: 7
| 482 students
4715 Illinois Avenue
Gulfport, MS 39501
(228) 864-8944
Gulfport, MS 39501
(228) 864-8944
Grades: 8
| 498 students
4715 Illinois Avenue
Gulfport, MS 39501
(228) 864-8944
Gulfport, MS 39501
(228) 864-8944
Grades: 7-8
| 1,103 students
14426 James Bond Road
Gulfport, MS 39503
(228) 328-6000
Gulfport, MS 39503
(228) 328-6000
Grades: 6-12
| 21 students
1170 West Railroad St
Long Beach, MS 39560
(228) 867-1377
Long Beach, MS 39560
(228) 867-1377
Grades: n/a
| n/a students
Frequently Asked Questions
What are the top ranked public high schools in Harrison County, MS?
The top ranked public high schools in Harrison County, MS include West Harrison High School, Diberville Senior High School and Long Beach Senior High School. Harrison County has one of the highest concentrations of top ranked public schools in Mississippi.
How many public high schools are located in Harrison County?
13 public high schools are located in Harrison County.
What is the racial composition of students in Harrison County?
Harrison County public high schools minority enrollment is 52% of the student body (majority Black), which is less than the Mississippi public high schools average of 55% (majority Black).
Which public high schools in Harrison County are often viewed compared to one another?
Popular comparisons of public high schools in Harrison County include: Harrison Central High School vs. West Harrison High School, Diberville Senior High School vs. Biloxi High School, Gulfport High School vs. Biloxi High School
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