Groceries and convenience · County · Louisiana
Grocery and convenience stores in Plaquemines Parish, LA
How Plaquemines Parish, LA compares with other counties and the U.S. for grocery and convenience stores: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 34 out of 100: Lower middle
Ranked #1,816 of 2,402 scored counties
#21 of 56 scored counties in Louisiana
- Listings
- 22
- 3 chain locations (14%)
- Official establishments
- 8
- Businesses with payroll, 2023
- Household spending a year
- $51M
- On groceries · $6,204 a household
- Spending per listing
- $2.3M
- 32% below the U.S.
- Listings per 10k households
- 26.8
- 43% above the U.S.
- Population, 2025
- 22,256
- −5.3% since 2020
See the grocery and convenience stores around any address in Plaquemines Parish
The site report maps the grocery and convenience stores on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of Plaquemines Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
For grocery and convenience stores, Plaquemines Parish has a Groundwork market score of 34 (lower middle): #1,816 of 2,402 scored counties and #21 of 56 scored counties in Louisiana. That puts it in the bottom quarter of counties.
As of September 2026, map listings count 22 grocery and convenience stores in Plaquemines Parish. Of those, 3 are chain locations, or 14%, against 42% across the U.S. That is 26.8 per 10,000 households, 43% above the U.S. rate of 18.7.
At $6,204 per household (2% below the U.S. average), households in Plaquemines Parish spend about $51M a year on groceries. Spread across 22 grocery and convenience stores, that is $2.3M per store, 32% below the U.S. figure of $3.4M.
The official count of businesses with payroll classed as grocery and convenience stores in Plaquemines Parish was 8 in 2023. That is one for every 1,027 households, against one for every 1,293 across the U.S. Between 2020 and 2025, the population of Plaquemines Parish declined 5.3%, against +3.1% for the U.S.
How Plaquemines Parish compares
The same measures for Louisiana and the whole U.S. Spending per listing divides a year of household spending on all groceries by the grocery and convenience stores counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | Plaquemines Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 26.8 | 25.1 | 18.7 |
| Spending per listing | $2.3M | $2.3M | $3.4M |
| Households per official establishment | 1,027 | 1,210 | 1,293 |
| Official establishment growth, 2019–2023 | n/a | +8.6% | +7.2% |
| Population growth, 2020–2025 | −5.3% | −0.7% | +3.1% |
| Spending per household on groceries | $6,204 | $5,704 | $6,319 |
| Median household income | $86,315 | $60,756 | $80,734 |
| Groundwork market score | 34 | 12 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 4 → 8
- Employees, 2023
- 150
- Annual payroll, 2023
- $4.4M
- One-person businesses, 2023
- 9Businesses with no payroll
- Map listings, September 2026
- 223 chain locations
- Listings at the U.S. rate for this spending
- 15The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as grocery and convenience stores in Plaquemines Parish, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in Plaquemines Parish
- Population, 2025 estimate
- 22,256−5.3% since 2020
- Households
- 8,218
- Median age
- 38.9
- Homes lived in by their owners
- 76%
- Vehicles per household
- 2.0
- Land area
- 781 sq. mi.
- People per square mile
- 29
- Median household income
- $86,315+50.9% vs. 2015–2019, before inflation
- Average household income
- $100,930
- Median home value
- $282,900
- Jobs located here
- 11,184
- Daytime population
- 24,508Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Plaquemines Parish?
These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the grocery and convenience stores on map listings by name and distance.
Or open the report at the center of Plaquemines Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGrocery and convenience stores across Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for grocery and convenience stores, numbered among those based in Louisiana, with Plaquemines Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1St. Tammany Parish, LA | 73 | 189 | 18.0 | $3.5M | +5.3% | #366 of 2,402 |
| 2Livingston Parish, LA | 67 | 125 | 23.3 | $2.6M | +8.5% | #546 of 2,402 |
| 3Bossier Parish, LA | 65 | 86 | 16.9 | $3.5M | +2.5% | #591 of 2,402 |
| 4Ascension Parish, LA | 64 | 103 | 21.6 | $3M | +6.4% | #645 of 2,402 |
| 5De Soto Parish, LA | 54 | 21 | 20.0 | $2.7M | +2.0% | #1,039 of 2,402 |
| 6East Feliciana Parish, LA | 52 | 10 | 15.6 | $3.8M | −2.8% | #1,102 of 2,402 |
| 7Beauregard Parish, LA | 52 | 34 | 24.7 | $2.4M | +0.2% | #1,141 of 2,402 |
| 8West Baton Rouge Parish, LA | 50 | 30 | 27.3 | $2.3M | +5.5% | #1,221 of 2,402 |
| 9Lafourche Parish, LA | 47 | 82 | 21.7 | $2.6M | −2.0% | #1,324 of 2,402 |
| 10Tangipahoa Parish, LA | 45 | 140 | 26.9 | $2.1M | +5.8% | #1,408 of 2,402 |
| 21Plaquemines Parish, LA | 34 | 22 | 26.8 | $2.3M | −5.3% | #1,816 of 2,402 |
Other business types in Plaquemines Parish
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
- Grocery and convenience stores34
- Grocery stores39
- Convenience stores39
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many grocery and convenience stores are in Plaquemines Parish, LA?
Plaquemines Parish has 22 grocery and convenience stores on map listings as of September 2026. 3 of them (14%) are chain locations. The listings count grocery, convenience and specialty food stores. Official counts show 8 businesses with payroll classed as grocery and convenience stores in 2023. Another 9 one-person businesses have no payroll, by official counts.
How much do households in Plaquemines Parish, LA spend on groceries?
About $51M a year, or $6,204 per household. That is 2% below the U.S. average (an index of 98, where 100 is the U.S. average). Spread across the 22 grocery and convenience stores on map listings, it comes to $2.3M per store. It is estimated from the incomes of the 8,218 households in Plaquemines Parish and national spending patterns by income.
How does Plaquemines Parish, LA compare with the U.S. for grocery and convenience stores?
Plaquemines Parish has 26.8 grocery and convenience stores per 10,000 households, 43% above the U.S. rate of 18.7. Spending per store is $2.3M, 32% below the U.S. figure of $3.4M. At the national ratio of grocery and convenience stores to household spending, Plaquemines Parish would have about 15, against 22 on map listings. There is one business with payroll in the industry for every 1,027 households, against one for every 1,293 across the U.S.
How fast is Plaquemines Parish, LA growing?
Population estimates put Plaquemines Parish at 22,256 people in 2025, down 5.3% since 2020, against +3.1% for the U.S. It has 8,218 households. Median household income in Plaquemines Parish is $86,315, 7% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 50.9%, before inflation.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. Plaquemines Parish scores 34 for grocery and convenience stores (lower middle), #1,816 of 2,402 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Plaquemines Parish. It maps the grocery and convenience stores on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for grocery and convenience stores · All 56 business types in Plaquemines Parish
Screening a site or an acquisition in Plaquemines Parish?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of Plaquemines Parish. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.