Oak Grove

Census-designated place in Lamar County, Mississippi

Aerial view of Oak Grove, Mississippi
Aerial view: USDA NAIP · USGS The National Map (public domain)

Oak Grove is an unincorporated community (census-designated place) in Lamar County, Mississippi, with 1,758 residents (2020 Census). The nearest town is West Hattiesburg, 2.7 miles NE.

Oak Grove weather: 7-day forecast

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Source: National Weather Service (NOAA).

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Living in Oak Grove

Median household income
$82,411
Median home value
$221,700
Median rent
$1,218/mo
Median age
29.8
Cost of living and demographics of Oak Grove ›

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Map of Oak Grove

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Oak Grove Street View

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Oak Grove, MS population

Oak Grove had 1,758 residents in the 2020 Census.

2020 Census1,758
Density1,407 per sq mi (543 per km²)

Source: U.S. Census Bureau, Decennial Census.

Oak Grove at a glance

StateMississippi (MS)
CountyLamar County
TypeCensus-designated place
Population1,758 (2020)
Land area1.25 sq mi (3.2 km²)
Coordinates31.2867° N, 89.4145° W
ZIP code39402
Census code (GEOID)2853080

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Oak Grove

Straight-line distance between town centers.

Frequently asked questions about Oak Grove

What county is Oak Grove in?

Oak Grove is in Lamar County, Mississippi.

What is the population of Oak Grove, MS?

1,758 people lived in Oak Grove at the 2020 Census.

What is the ZIP code of Oak Grove, MS?

The ZIP code of Oak Grove is 39402.

What towns are near Oak Grove?

West Hattiesburg (2.7 mi), Arnold Line (4.1 mi), Hattiesburg (5.9 mi), Rawls Springs (6.9 mi), Glendale (8.4 mi).

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