St. Martin

Census-designated place in Jackson County, Mississippi

Aerial view of St. Martin, Mississippi
Aerial view: USDA NAIP · USGS The National Map (public domain)

St. Martin is an unincorporated community (census-designated place) in Jackson County, Mississippi, with 7,811 residents (2020 Census). It sits at 13 ft (4 m) above sea level. The nearest town is D'Iberville, 2.0 miles W.

About St. Martin

St. Martin is a census-designated place (CDP) in Jackson County, Mississippi, United States. It is part of the Pascagoula Metropolitan Statistical Area. As of the 2020 census, St. Martin had a population of 7,811.

Text: Wikipedia · CC BY-SA 4.0

St. Martin weather: 7-day forecast

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Living in St. Martin

Median household income
$55,000
Median home value
$172,400
Median rent
$1,231/mo
Median age
37.3
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Map of St. Martin

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St. Martin Street View

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St. Martin, MS population

St. Martin had 7,811 residents in the 2020 Census.

2020 Census7,811
Density1,821 per sq mi (703 per km²)

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

St. Martin at a glance

StateMississippi (MS)
CountyJackson County
TypeCensus-designated place
Population7,811 (2020)
Land area4.29 sq mi (11.1 km²)
Water area0.86 sq mi (2.23 km²)
Elevation13 ft (4 m)
Coordinates30.4381° N, 88.8617° W
ZIP code39540
Census code (GEOID)2864680

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

Towns near St. Martin

Straight-line distance between town centers.

Frequently asked questions about St. Martin

What county is St. Martin in?

St. Martin is in Jackson County, Mississippi.

What is the population of St. Martin, MS?

7,811 people lived in St. Martin at the 2020 Census.

What is the ZIP code of St. Martin, MS?

The ZIP code of St. Martin is 39540.

What is the elevation of St. Martin?

13 feet (4 m) above sea level.

What towns are near St. Martin?

D'Iberville (2.0 mi), Gulf Hills (3.0 mi), Latimer (3.5 mi), Biloxi (4.5 mi), Ocean Springs (5.0 mi).

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