St. Martin
Census-designated place in Jackson County, Mississippi

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.
- 7,811residents (2020 Census)
- 13 ftelevation · 4 m
- 4.3 sq miland area · 11.1 km²
- 1,821 / sq mipopulation density
- 39540ZIP code
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
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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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Open in Google Maps ›St. Martin, MS population
St. Martin had 7,811 residents in the 2020 Census.
| 2020 Census | 7,811 |
|---|---|
| Density | 1,821 per sq mi (703 per km²) |
Source: U.S. Census Bureau, Decennial Census.
St. Martin at a glance
| State | Mississippi (MS) |
|---|---|
| County | Jackson County |
| Type | Census-designated place |
| Population | 7,811 (2020) |
| Land area | 4.29 sq mi (11.1 km²) |
| Water area | 0.86 sq mi (2.23 km²) |
| Elevation | 13 ft (4 m) |
| Coordinates | 30.4381° N, 88.8617° W |
| ZIP code | 39540 |
| Census code (GEOID) | 2864680 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near St. Martin
- D'Iberville2.0 mi W
- Gulf Hills3.0 mi E
- Latimer3.5 mi N
- Biloxi4.5 mi W
- Ocean Springs5.0 mi SE
- Gulf Park Estates7.4 mi SE
- Gautier12.3 mi E
- Gulfport12.4 mi W
- Vancleave13.5 mi NE
- Lyman16.7 mi W
- Long Beach18.8 mi W
- Pascagoula19.0 mi E
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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