St. Martin Parish, Louisiana

LA · FIPS 22099 · ACS 2024 5-Year Estimates

Key Statistics

Total Population
51,353
Rank #999 of 3,222
69th %ile
Median Household Income
$55,960 −25.5% vs nat'l
Rank #2,407 of 3,222
25th %ile
Poverty Rate
15.3% +21.1% vs nat'l
Rank #1,991 of 3,222
38th %ile
Median Home Value
$164,200 −41.8% vs nat'l
Rank #1,930 of 3,222
40th %ile
Bachelor's Degree or Higher
16.8% −50.3% vs nat'l
Rank #2,542 of 3,222
21th %ile
Unemployment Rate
4.0% −25.1% vs nat'l
Rank #1,307 of 3,222
59th %ile

At a Glance

77.7% Homeownership
93.9% Insured
16.8% Bachelor's+

Age & Sex Distribution

MaleFemale
0-910-1920-2930-3940-4950-5960-6970-7980+10%5%0%5%10%

Race & Ethnicity

White (non-Hispanic)Black (non-Hispanic)Hispanic or LatinoTwo or More RacesAsian (non-Hispanic)Other (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%9.7%19.5%29.2%38.9%48.7%58.4%63.1%28.6%3.6%3.3%0.8%0.3%0.2%0.1%

About St. Martin Parish, Louisiana

St. Martin Parish, Louisiana has a total population of 51,353, making it the 999th most populous county in the United States. The median age in St. Martin Parish is 40.1 years, which is 3.1% above the national median of 38.9 years.

The median household income in St. Martin Parish is $55,960, which ranks #2,407 of 3,222 counties nationwide. This is 25.5% below the national median of $75,149. The poverty rate is 15.3%, higher than the national rate of 12.6%. The unemployment rate stands at 4.0%.

The median home value in St. Martin Parish is $164,200, 41.8% below the national median. Renters in St. Martin Parish pay a median gross rent of $870 per month. The homeownership rate is 77.7%, compared to the national rate of 64.4%.

In St. Martin Parish, 16.8% of residents aged 25 and older hold a bachelor's degree or higher, 50.3% below the national average of 33.7%. Health insurance coverage stands at 93.9% of the population. The average commute time for workers is 29.1 min.

St. Martin Parish is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 63.1% of the population, followed by Black (non-Hispanic) (28.6%) and Hispanic or Latino (3.6%).

All data for St. Martin Parish, Louisiana comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.