United States › Mississippi › St. Martin CITY · 2020 ACS
St. Martin Mississippi · 7,811 residents · 4.29 sq mi
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COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
St. Martin is a city of 7,811 people in Mississippi. 13% of adults hold a bachelor's degree, below the 33% national rate. 51% of homes are owner-occupied. Home values have risen by half since 2000, reaching $119,800. The foreign-born share is 4%. 1,135 more people live here than in 2000.
At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 36.0
US median: 38.8
Less educated
13% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 35.6 in 2000
US average: 38.8
Population, 1990 – 2024
6K 7K 7K 8K 8K 1990 2000 2010 2020 2024 St. Martin Age distribution, 2020
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Section 02
Income & economy $52,931
−14%inflation adjusted, since 2000
from $41,167 in 2000
US average: $66,278
from $16,439 in 2000
US average: $35,364
Households earning $100K+
from 23.2% in 2009
US average: 43.9%
from 10.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Arts, entertainment, food 1.7%
Agriculture, forestry, fishing 1.5%
Professional, scientific, technical 1.5%
Education & health services 1.1%
Transportation & warehousing 0%
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$119,800
+8%inflation adjusted, since 2000
from $73,600 in 2000
US average: $265,253
$931
+2%inflation adjusted, since 2000
from $610 in 2000
US average: $1,124
from 76.0% in 2000
49.3% rent
from 2.86 people in 2009
US average: 2.61
from 2.2 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 81.4%(5,437)
Hispanic / Latino 1.9%(128)
2020
White, non-Hispanic 63.2%(4,935)
Hispanic / Latino 6.1%(474)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 11 more ancestry groups with data from 13.3% in 2000
US average: 32.9%
High school or higher
from 81.1% in 2000
US average: 88.5%
from 5.1% in 2000
US average: 12.7%
Section 06
Commute & transportation from 12.7 min in 2000
US average: 26.9
from 90.8% in 2009
US average: 75.1%
from 5.0% in 2009
US average: 8.4%
Section 07
Work & employment from 14.0% in 2011
US average: 5.4%
from 68.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 20.0% in 2009
US average: 39.3%
Section 08
People & community from 11.7% in 2009
US average: 13.5%
from 23.7% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 44.3%(1,309)
Women 15+
Never married 44.9%(1,749)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 23.7% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 19.8%(135)
Gulf War (1990s) 20.1%(137)
Share of the 682 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to St. Martin Head to head
Compare St. Martin to nearby cities ST. MARTIN VS
D'Iberville
Income $66,016 +25%
Home value $210,100 +75%
Population 13,557 +67%
SEE FULL COMPARISON →
ST. MARTIN VS
Gulf Hills
Income $72,839 +38%
Home value $203,700 +70%
Population 8,451 +4%
SEE FULL COMPARISON →
ST. MARTIN VS
Biloxi
Income $57,204 +8%
Home value $225,100 +88%
Population 48,516 +496%
SEE FULL COMPARISON →
ST. MARTIN VS
Ocean Springs
Income $79,712 +51%
Home value $259,400 +117%
Population 18,993 +133%
SEE FULL COMPARISON →
Frequently asked
How many people live in St. Martin, Mississippi? St. Martin, Mississippi has about 7,811 residents according to the 2020 American Community Survey.
What is the median household income in St. Martin, Mississippi? The typical household in St. Martin, Mississippi earns about $52,931 a year. Half of households make more than that, and half make less.
Is St. Martin, Mississippi expensive? In St. Martin, Mississippi, the median home is worth about $119,800, and the typical rent is about $931 a month.
How educated are people in St. Martin, Mississippi? About 13.4% of adults age 25 and over in St. Martin, Mississippi hold a bachelor's degree or higher.
What is the poverty rate in St. Martin, Mississippi? About 8.9% of people in St. Martin, Mississippi live below the federal poverty line.
Has St. Martin, Mississippi grown since 1990? Yes, St. Martin, Mississippi has grown since 1990. The population has added about 1,483 residents, a change of about 23 percent over that period.
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