Port Sulphur, LA
Population 1,529 · Louisiana
About Port Sulphur, LA
Port Sulphur is a small community in Louisiana with a population of 1,529 residents. The median household income is $54,342 per year, which is near the national average. The median age in Port Sulphur is 34.2 years.
Housing in Port Sulphur has a median home value of $87,300 and median monthly rent of $0. Of the 554 total housing units, the majority are owner-occupied, with 412 owner-occupied and 44 renter-occupied units.
The unemployment rate in Port Sulphur is 13.9% and the poverty rate is 10.7%. 10.8% of residents hold a bachelor's degree or higher. The average commute time is 29.9 minutes.
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.
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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 Census data.
What is the median household income in Port Sulphur?
The median household income in Port Sulphur, LA is $54,342 per year.
What is the median home value in Port Sulphur?
The median home value in Port Sulphur, LA is $87,300.
What is the average rent in Port Sulphur?
The median monthly rent in Port Sulphur, LA is $0.
What is the unemployment rate in Port Sulphur?
The unemployment rate in Port Sulphur, LA is 13.9%.