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Mississippi›Lamar County

Oak GroveMS

A town of 2,098.

Is Oak Grove a good place to live?

The best of Oak Grove’s subject grades are an A− for health and schools; the weakest is a C− for cost of living. 60% of adults 25 and older hold a bachelor’s degree or more in Oak Grove, against 25% in Mississippi’s towns and 29% across U.S. towns. Only 8 of Mississippi’s 187 towns score higher on health. On the outdoors, just 6 of Mississippi’s 187 towns do worse. Oak Grove has fewer than 2,500 residents, so it gets subject grades but no overall grade.

What makes Oak Grove stand out

Where Oak Grove beats most towns.

A commuter town

99% of working residents leave Oak Grove for work

Where Oak Grove’s working residents go each day. Line width shows the share.

54% → Hattiesburg Hattiesburg 54% 3% → Purvis Purvis 3% 3% → Petal Petal 3% 3% → Laurel Laurel 3% 2% → Columbia Columbia 2% 1% → Gulfport Gulfport 1% Oak Grove · 1% stay
225jobs based in Oak Grove
1%of working residents work in town
7 mimedian commute distance

Census LEHD 2023

How Oak Grove grades

Each subject compared with towns across the country (schools within Mississippi), ordered by how far Oak Grove is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Getting set up

Moving to Oak Grove: who provides what

Oak Grove is unincorporated, so Lamar County and regional agencies provide most services.

PowerMississippi Power15.7¢/kWh · EIA 2025HIFLD · EIA
WaterNorth Lamar Water AssociationNo health-based violations in 5 years · EPAEPA
Internet6 providers100% of addresses get 100/20 MbpsFCC
Trash & county servicesLamar CountyLamar County provides services here
SchoolsLamar County School DistrictWhich school depends on your addressNCES
Register to voteIn personMississippi has no online registration; you can register in person until 30 days before Election Day or by mail (postmarked 30 days before).vote.gov
Who runs elections hereLamar County RegistrarLamar County; contacts on the Handbook page.FVAP, Sep 2023
ZIP codes39402, 3947539402 96% · 39475 4%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Oak Grove.

SchoolsA−

Oak Grove’s schools rank ahead of 78% of Mississippi districts

Its public schools are run by the Lamar County School District. One of its 3 schools is below, with why it’s listed.

78%of MS districts it outscoresA−School Grade
SchoolLevelStudentsLetter
Oak Grove Middle SchoolLargest public middle schoolGrades 6–8Grades 6–81,160A−

NCES · EDFacts · graded within MS on state tests and graduation

HealthA−

A smaller share of adults in Oak Grove say their health is fair or poor than in the typical Mississippi or U.S. town

15% of Oak Grove adults say their health is fair or poor, below both Mississippi’s towns (27%) and U.S. towns (19%). 10% of Oak Grove adults report frequent physical distress. Oak Grove beats the Mississippi average on 18 of 31 CDC measures and trails it on 1.

79%healthier than U.S. townsA−Health Grade
Oak GroveMississippi townsU.S. towns
Frequent physical distress (CDC PLACES)10%16%14%
Diabetes (CDC PLACES)9.4%16%12%
Fair or poor health (CDC PLACES)15%27%19%
Smoke cigarettes (CDC PLACES)11%18%14%
31 measures vs. Mississippi
18 better12 too close to call1 worse
What stands outOak GroveMS
Fewer adults with COPD4.6%8.6%
Fewer adults with heart disease4.1%7.5%
Fewer adults treating high blood pressure74.7%79.7%
Merit Health Wesley
3.9 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Work & commuteJobs & income grade C+

More than half of Oak Grove’s working residents commute to Hattiesburg

Most working residents leave Oak Grove for work: only 1% work in town. 8.3% of residents live below the poverty line in Oak Grove. Since 2013, Oak Grove has added 118 jobs, to 225 in 2023.

1%work in town
Oak GroveMississippi townsU.S. towns
Working residents who work in town1%19%8%
Below the poverty line8.3%21%9.6%
Average trip to work20 minutes23 minutes25 minutes

Where working residents work

In Oak Grove1%
Hattiesburg54%
Purvis3%
Petal3%
Laurel3%
7 mi
median commute distance
225
jobs based in Oak Grove
A commuter town
jobs vs. working residents
B−
Walkability grade: more walkable than 51% of U.S. towns

Census LEHD 2023 · ACS

Climate

In Oak Grove, expect mild winters and hot summers

Oak Grove has mild winters and warm summers, with plenty of rain. Oak Grove’s July high is 92°F.

92°summer high

Typical low → high °F

Winter40–62°
Spring54–78°
Summer70–91°
Fall55–79°
Nov 23
typical first frost
Mar 7
typical last frost
+0.5°
vs. the 20th-century average
92°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

Natural hazardsHazard risk grade B

Oak Grove faces a low natural-hazard risk, led by inland flooding

Expected storm and flood damage is lower than in 62% of U.S. communities.

38risk score of 100
FEMA risk score
38Low riskLowerHigher
Inland floodingHurricanesTornadoes

FEMA National Risk Index · OpenFEMA

Nearby attractions

Hattiesburg Zoo and 5 more within 40 miles

Museums, parks, gardens and other places to visit around Oak Grove. Close and well known come first.

All 6 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Lauren Rogers Museum of Art: Michlaovic, Public domain · African American Military History Museum: Woodlot, CC BY-SA 3.0 · Mississippi Armed Forces Museum: Woodlot, CC BY-SA 3.0 · All-American Rose Garden: Dudemanfellabra, CC BY-SA 3.0

Keep exploring

Everything we know about Oak Grove

15pages on Oak Grove
After high school

Colleges nearby

2 within 15 miles of the center of Oak Grove

About Oak Grove

Census-designated place in Mississippi, United States

Oak Grove is a census-designated place and unincorporated community located in Lamar County, Mississippi, United States. The settlement is a suburb located immediately west of Hattiesburg. Per the 2020 Census, the population was 1,758.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
1.2 sq mi
Elevation
407 ft

Questions about Oak Grove

Short answers, built from the data on this page.

Is Oak Grove, MS expensive?

Yes. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C−.