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Oak Grove Middle School

Public Grades 6-8
77th
SchoolDigger Rank ?
of 263 Mississippi Middle Schools
Better than 71% of Mississippi middle schools
Summary

Oak Grove Middle School is a large public school in Hattiesburg, Mississippi, serving 1,160 students in grades 6–8 as part of the Lamar County School District. The school currently earns a 4-star rating and ranks 77th of 260 middle schools statewide for 2025–2026, placing it in the 70th percentile. This reflects a noticeable slide from previous years—Oak Grove ranked 27th in 2018–2019 and 43rd as recently as 2022–2023.

The school's most impressive strength is its Algebra I program, which has posted near-perfect proficiency rates (100% in three of the past four years), far exceeding district and state averages. However, general math proficiency tells a different story: 6th grade math sits at 52.8%, 7th grade at 56.9%, and 8th grade at 57.5%—all below district averages and well behind nearby Sumrall Middle School, which outperforms Oak Grove by nearly 27 percentage points in 6th grade math. English language arts results are inconsistent across grade levels: 6th grade ELA has improved steadily to 56.8%, while 7th grade ELA has dropped nearly 10 points to 40.4% over the same period.

Oak Grove is more than double the size of most neighboring middle schools, yet maintains a favorable student-teacher ratio of 12.9, better than Sumrall (13.9) and Purvis (14.4). Its chronic absenteeism rate of 17.9% is below both the district (18.6%) and state (23.9%) averages. By many measures, Oak Grove remains ahead of Hattiesburg city schools such as N R Burger Middle and Hattiesburg STEAM Academy, but it has fallen behind top competitors within its own district. With 61% of students qualifying for free/reduced lunch, the school serves a moderately low-income population. The key challenge ahead is reversing declines in 7th and 8th grade math while lifting math and ELA performance for all students, not just those in advanced courses.

1,160
Students ?
12.9
Student/teacher ratio ?
$9,577
Per pupil spending ?
61%
Free/discounted lunch ?
 2543 Old Hwy.24
       Hattiesburg, MS  39402

(601) 264-4634

District: Lamar County School District


Students who attend Oak Grove Middle School usually attend:

High:    Oak Grove High School

Feeder schools for Oak Grove Middle School:

Elementary:    Bellevue Elementary
    Longleaf Elementary
    Oak Grove Elementary
Racial breakdown:

African American:
47.2%
White:
34.4%
Hispanic:
10.6%
more
 See top rated Mississippi middle schools

 Compare Oak Grove Middle School to nearby middle schools!
At a glance
▼ Ranking trend: Declining — 90th percentile in 2016 → 71st in 2026
Strengths
✓Above the Mississippi median (71st percentile)
Worth a look
!Ranking has slipped — down 19 percentile points since 2016
Students meeting standards (2025-2026) ?
This school55%
District avg59%
Mississippi avg51%
77th of 263
Mississippi public middle schools ?
Top 29%▼ down 19 pts since 2016
From top 10% (2016) to top 29% (2026)
See the entire ranking list of Mississippi Middle Schools →
★★★★★
SchoolDigger rating ?
3rd of 3Middle Schools in the Lamar County School District
30th of 133Lamar County School District among Mississippi districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMississippi percentileRating
202668.677 of 26370.7%★★★★☆
202572.969 of 26574.0%★★★★☆
202475.555 of 25978.8%★★★★☆
202380.043 of 22881.1%★★★★☆
202278.844 of 23381.1%★★★★☆
202178.148 of 22979.0%★★★★☆
201987.127 of 22387.9%★★★★☆
201884.635 of 21183.4%★★★★☆
201784.335 of 27287.1%★★★★☆
201685.527 of 26089.6%★★★★☆
201584.634 of 26687.2%★★★★☆
201384.928 of 26989.6%★★★★☆
201291.912 of 27095.6%★★★★★
201188.316 of 26493.9%★★★★★
201088.218 of 25592.9%★★★★★
200991.88 of 24796.8%★★★★★
200892.26 of 24497.5%★★★★★
By subject vs Mississippi (2025-2026) ?
Algebra I100%+34 vs state
Science60%~ state avg
Mathematics56%~ state avg
English Language Arts50%+8 vs state

★
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Schools Near Oak Grove Middle School

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Frequently Asked Questions about Oak Grove Middle School

Students who attend Oak Grove Middle School usually go on to attend Oak Grove High School

Students at Oak Grove Middle School are 47% African American, 34% White, 11% Hispanic, 5% Two or more races, 3% Asian.

Oak Grove Middle School ranks 77th of 263 Mississippi middle schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 1,160 students attended Oak Grove Middle School.

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Latest Mississippi data All new data »
2024–25 attendance dataNewOct 6, 2026
2025–26 MAAP test scoresAug 21, 2026
2023–24 school spending dataSep 26, 2025
2023–24 through 2024–25 attendance data & graduation ratesSep 26, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Mississippi Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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