Saint Martin, MS Profile: Facts & Data


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Saint Martin, Mississippi - Basic Facts

The Saint Martin Census Designated Place had a population of 8,165 as of July 1, 2018. Saint Martin ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Mississippi. See peer rankings below.

The primary coordinate point for Saint Martin is located at latitude 30.4381 and longitude -88.8617 in Jackson County. The formal boundaries for the Saint Martin Census Designated Place (see map below) encompass a land area of 4.25 sq. miles and a water area of 0.86 sq. miles. Jackson County is in the Central time zone (GMT -6). The elevation is 10 feet.

The Saint Martin Census Designated Place (GNIS ID: 2402811) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Saint Martin Census Designated Place is located within Supervisor District 4, a minor civil division (MCD) of Jackson County.

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  1. Saint Martin 2018 Demographic Data
  2. Growth Rates for Saint Martin (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Mississippi Research Tools (Easy Tools & Current Data)
  3. Mississippi Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Saint Martin, MS Data & Demographics (As of July 1, 2018)


Total Population 8,165
Population in Households 8,138
Population in Familes 6,358
Population in Group Qrtrs 27
Population Density2 1,920
Diversity Index3 55


Median Household Income $51,043
Average Household Income $56,029
Per Capita Income $21,976


Total Housing Units 3,723 (100%)
Owner Occupied HU 1,503 (40.4%)
Renter Occupied HU 1,687 (45.3%)
Vacant Housing Units 533 (14.3%)
Median Home Value $117,469
Average Home Value $147,520


Total Households 3,190
Average Household Size 2.55
Family Households 2,061
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.67% 0.67%
Households 0.73% 0.69%
Families 0.48% 0.51%
Median Household Income   1.1%
Per Capita Income   2.48%

Saint Martin, MS - Peer Comparisons by Rank and Percentile

The table below compares Saint Martin to the other 362 incorporated cities, towns and CDPs in Mississippi by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 49 87th
Population Density # 11 97th
Diversity Index # 59 84th
Median Household Income # 47 87th
Per Capita Income # 108 70th

Additional comparisons and rankings can be made with a VERY EASY TO USE Mississippi Census Data Comparison Tool.

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