Port Sulphur, LA
Population 1,529 · Louisiana
About Port Sulphur, LA
Port Sulphur is a small town located in Louisiana with a population of 1,529 residents according to the latest US Census Bureau American Community Survey data. The median household income is $54,342 per year, which is 28% below the national median of $75,149. The median age of 34.2 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in Port Sulphur features a median home value of $87,300, which is 64% below the national median of $244,900. This makes Port Sulphur one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 554 total housing units, 90% are owner-occupied (412 units) and 10% are renter-occupied (44 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Port Sulphur shows an unemployment rate of 13.9%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 10.7%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Port Sulphur have an average one-way commute time of 29.9 minutes.
Education & Demographics
10.8% of Port Sulphur residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 1.7% Hispanic or Latino, 0.0% Black or African American, and 2.5% Asian residents, with 0.4% of the population being foreign-born.
Cost of Living in Port Sulphur, LA
Compared to national averages, Port Sulphur has a median household income of $54,342 (28% below the national median of $75,149). Home values average $87,300, which is 64% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Louisiana, Port Sulphur's income is 1% below the state average of $54,685, and home values are 44% below the state median of $156,619.
Why Live in Port Sulphur, LA?
Port Sulphur offers affordable housing with a median home value of $87,300, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a low poverty rate of 10.7%, better than the national average.
Potential considerations include median household income ($54,342) that falls below the national average. However, Port Sulphur’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Port Sulphur has a population of 1,529 with a median age of 34.2 years. Compare Port Sulphur with other cities to see how it stacks up, or explore all cities in Louisiana.
Similar Cities Near Port Sulphur
Cities in Louisiana with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Edgard | 1,521 | $66,966 | $173,000 | Compare |
| Arnaudville | 1,518 | $26,500 | $87,100 | Compare |
| Cecilia | 1,517 | $63,056 | $72,700 | Compare |
| Watson | 1,503 | $147,500 | $245,000 | Compare |
| Belle Rose | 1,574 | $101,184 | $263,900 | Compare |
| Mathews | 1,579 | $83,405 | $218,800 | Compare |
| Ringgold | 1,475 | $22,833 | $112,100 | Compare |
| Ama | 1,473 | $70,652 | $213,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Louisiana
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Port Sulphur With Other Cities
Frequently Asked Questions about Port Sulphur
What is the population of Port Sulphur, LA?
The population of Port Sulphur, LA is 1,529 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Louisiana.
What is the median household income in Port Sulphur?
The median household income in Port Sulphur, LA is $54,342 per year, which is 28% below the national median of $75,149.
What is the median home value in Port Sulphur?
The median home value in Port Sulphur, LA is $87,300, which is 64% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Port Sulphur?
The median monthly rent in Port Sulphur, LA is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in Port Sulphur?
The unemployment rate in Port Sulphur, LA is 13.9%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Port Sulphur, LA a good place to live?
Port Sulphur offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 1,529 and a median age of 34.2, the city appeals to young professionals and families.
How educated is Port Sulphur, LA?
10.8% of residents in Port Sulphur aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Port Sulphur?
Key cost-of-living indicators for Port Sulphur, LA: median home value is $87,300 (64% below national), median rent is $0/month, and median household income is $54,342. The home-value-to-income ratio is 1.6x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Port Sulphur?
The poverty rate in Port Sulphur, LA is 10.7%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Port Sulphur, LA?
Port Sulphur's population is 0.0% White, 1.7% Hispanic or Latino, 0.0% Black or African American, 2.5% Asian, and 57.8% two or more races. 0.4% of residents are foreign-born.