Housing data for Port Sulphur, LA
Port Sulphur, LA has an estimated 1,593 residents and 684 homes (US Census Bureau, 2020–2024 American Community Survey).
It is an unincorporated community in Plaquemines Parish.
11.2% of households rent.
Figures last updated on .
- Residents
- 1,593 (±447)
- Housing units
- 684 (±162)
- Households that rent
- 11.2%
- Residents since 2015–2019
- −11.0%
What stands out in Port Sulphur
Median home value: $84,200 (±$13,455) in Port Sulphur, lower than in Plaquemines Parish ($282,900).
Homes built before 1980: 1.4% (±11.3 points) in Port Sulphur, lower than in Plaquemines Parish (27.8%).
Households that rent: 11.2% (±11.5 points) in Port Sulphur, lower than in Plaquemines Parish (24.2%).
Median household income: $52,289 (±$26,946) in Port Sulphur, lower than in Plaquemines Parish ($86,315).
Housing in Port Sulphur at a glance
- Rent burden: 0.0% of renters pay 30% or more of income (Small sample: wide margin of error)
- Renters and owners: 11.2% of households rent (Small sample: wide margin of error)
- Income and affordability: $52,289 median household income (Small sample: wide margin of error)
- Home values: $84,200 median home value
- Homeowner costs: $1,365 median monthly cost with a mortgage
- Property taxes: $200 or less median real estate taxes a year
- Types of homes: 0.0% of homes are in buildings of 5 or more units (Small sample: wide margin of error)
- Bedrooms: 81.0% of homes have 3 or more bedrooms (Small sample: wide margin of error)
- Age of homes: 1.4% of homes were built before 1980 (Small sample: wide margin of error)
- Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 100.0% heat with electricity
- Commute and cars: 27.2 minutes average trip to work
- Growth: −11.0% residents since 2015–2019
- How long people stay: 11.2% moved in since 2020 (Small sample: wide margin of error)
- Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)
Port Sulphur against Plaquemines Parish, its state and the nation
| Port Sulphur | Plaquemines Parish | Louisiana | United States | |
|---|---|---|---|---|
| Residents | 1,593 (±447) | 22,803 (exact) | 4,611,961 (exact) | 334,922,499 |
| Housing units | 684 (±162) | 9,736 (±44) | 2,108,902 (±333) | 143,775,355 |
| Households that rent | 11.2% (±11.5 points) | 24.2% (±4.2 points) | 32.6% (±0.4 points) | 34.8% |
| Median gross rent | — | $1,573 (±$118) | $1,064 (±$8) | $1,413 |
| Median household income | $52,289 (±$26,946) | $86,315 (±$6,612) | $60,756 (±$408) | $80,734 |
| Median home value | $84,200 (±$13,455) | $282,900 (±$36,881) | $216,500 (±$1,367) | $332,700 |
| Median real estate taxes (a year) | $200 or less | $1,427 (±$170) | $1,180 (±$13) | $3,119 |
| Built before 1980 | 1.4% (±11.3 points) | 27.8% (±4.1 points) | 46.2% (±0.4 points) | 49.7% |
| Average commute | 27.2 minutes (±6.8) | 25.8 minutes (±1.7) | 25.7 minutes (±0.2) | 26.4 minutes |
| Households with broadband | 77.2% (±15.6 points) | 88.5% (±2.7 points) | 86.6% (±0.2 points) | 91.0% |
| Median age of residents | 40.6 years (±15.0) | 37.5 years (±0.7) | 38.0 years (±0.1) | 38.9 years |
Port Sulphur covers 5.4 square miles of land, about 294 residents per square mile (Census Bureau Gazetteer).
How Port Sulphur has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 1,789 (±359) | 1,593 (±447) | −11.0% | Not a measurable change |
| Housing units | 597 (±97) | 684 (±162) | +14.6% | Not a measurable change |
| Median home value | $75,600 (±$21,863) | $84,200 (±$13,455) | +11.4% | No measurable change after inflation |
| Median household income | $29,688 (±$15,909) | $52,289 (±$26,946) | +76.1% | No measurable change after inflation |
| Median owner cost with a mortgage | $959 (±$297) | $1,365 (±$59) | +42.3% | No measurable change after inflation |
| Households that rent | 13.0% (±10.2 points) | 11.2% (±11.5 points) | −1.8 percentage points | Not a measurable change |
| Rental vacancy rate | 0.0% (±37.5 points) | 0.0% (±43.3 points) | 0.0 percentage points | Not a measurable change |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Crime reported to police in Plaquemines Parish
Port Sulphur has no police department of its own in the FBI’s figures, so this is the figure for Plaquemines Parish as a whole.
In 2025, the police departments that report for Plaquemines Parish recorded 293 violent and 600 property crimes per 100,000 residents.
A county-wide figure describes the whole county, not this place; crime varies from one community to the next.
Places near Port Sulphur
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Poydras | 26 mi | $1,114 | $132,800 | 23.8% |
| Grand Isle | 27 mi | — | $269,500 | 12.7% |
| Jean Lafitte | 29 mi | $941 | $205,200 | 15.0% |
| New Orleans Station | 29 mi | $1,825 | — | 100.0% |
| Violet | 29 mi | $942 | $173,500 | 14.1% |
| Belle Chasse | 30 mi | $1,485 | $410,000 | 20.2% |
| Woodmere | 31 mi | $1,382 | $191,100 | 21.3% |
| Meraux | 32 mi | $1,055 | $208,700 | 13.7% |
HUD Fair Market Rent for Port Sulphur, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $1,096 | $1,229 | $1,480 | $1,900 | $2,233 |
HUD income limits for Port Sulphur, fiscal year 2026
| Household size | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $18,650 | $31,050 | $49,650 |
| 2 people | $21,640 | $35,450 | $56,750 |
| 3 people | $27,320 | $39,900 | $63,850 |
| 4 people | $33,000 | $44,300 | $70,900 |
| 5 people | $38,680 | $47,850 | $76,600 |
| 6 people | $44,360 | $51,400 | $82,250 |
| 7 people | $50,040 | $54,950 | $87,950 |
| 8 people | $55,720 | $58,500 | $93,600 |
These are the limits HUD sets for its housing programs in the New Orleans-Metairie, LA HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $88,600.
A program can use its own limits; tax-credit and local programs often do.
Port Sulphur is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
What you can do on Seayora in Port Sulphur
One account for renting, owning, managing and fixing homes, with these figures beside you.
Own or manage a rental?
List it, sign the lease and collect rent online, with the figures for Port Sulphur beside you.
Create a landlord account · See what landlords get
Looking for a place to rent?
Browse homes for rent near Port Sulphur, save the ones you like and apply online.
Browse rentals · Create a renter account
Do repairs, renovations or maintenance?
Get found by owners and renters near Port Sulphur, and send estimates and invoices from your phone.
Questions about Port Sulphur
What is the average home value in Port Sulphur, LA?
The Census Bureau publishes the median: $84,200 (±$13,455) for owner-occupied homes in Port Sulphur (2020–2024 American Community Survey).
What is the average mortgage payment in Port Sulphur?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Port Sulphur, LA is $1,365 (±$59) a month, including taxes, insurance and utilities.
How much are property taxes in Port Sulphur?
The median real estate tax paid by homeowners in Port Sulphur, LA is $200 or less a year (2020–2024 American Community Survey).
What is the most common way to heat a home in Port Sulphur?
Electricity is the most common heating fuel in Port Sulphur, used by 100.0% of occupied homes (2020–2024 American Community Survey).
How long is the average commute in Port Sulphur?
Workers who live in Port Sulphur, LA take an average of 27.2 minutes each way (2020–2024 American Community Survey).
Is Port Sulphur growing?
Port Sulphur, LA had an estimated 1,593 residents in 2020–2024 and 1,789 in 2015–2019, a change of −11.0%: not a measurable change by the Census Bureau’s test.
Is Port Sulphur growing?
In Port Sulphur, the number of residents went from 1,789 in 2015–2019 to 1,593 in 2020–2024 (−11.0%), not a measurable change.
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — Port Sulphur CDP, Louisiana
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Port Sulphur CDP, Louisiana
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — Port Sulphur CDP, Louisiana
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — Port Sulphur CDP, Louisiana
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — Port Sulphur CDP, Louisiana
- Total Population (B01003), 2015–2019 ACS 5-year estimates — Port Sulphur CDP, Louisiana
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — Port Sulphur CDP, Louisiana
- HUD Fair Market Rents, fiscal year 2027: New Orleans-Metairie, LA HUD Metro FMR Area
- HUD Income Limits, fiscal year 2026: New Orleans-Metairie, LA HUD Metro FMR Area
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
- US Census Bureau, 2024 Gazetteer Files
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Port Sulphur CDP, Louisiana (place:62070, in state:22).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.
The API needs a free key.
DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .