Groceries and convenience · County · North Carolina
Convenience stores in Duplin County, NC
How Duplin County, NC compares with other counties and the U.S. for convenience stores: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 43 out of 100: Lower middle
Ranked #1,390 of 2,261 scored counties
#59 of 92 scored counties in North Carolina
- Listings
- 30
- 15 chain locations (50%)
- Official establishments
- 5
- Businesses with payroll, 2023
- Household spending a year
- $112.4M
- On groceries · $5,409 a household
- Spending per listing
- $3.7M
- 52% below the U.S.
- Listings per 10k households
- 14.4
- 80% above the U.S.
- Population, 2025
- 51,571
- +6.0% since 2020
See the convenience stores around any address in Duplin County
The site report maps the 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 Duplin County. 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
Household spending on groceries in Duplin County comes to about $112.4M a year: $5,409 per household, 14% below the U.S. average. That works out to $3.7M per store, 52% below the U.S. figure of $7.9M. The spending figure covers all groceries, not only convenience stores.
Duplin County has 30 convenience stores on map listings as of September 2026. Chain locations make up 50% of them, against 60% across the U.S. Per 10,000 households, that is 14.4, 80% above the U.S. rate of 8.0.
The official count of businesses with payroll classed as convenience stores in Duplin County was 5 in 2023. That is one for every 4,157 households, against one for every 3,493 across the U.S.
Population estimates put the population change in Duplin County from 2020 to 2025 at +6.0%, faster than the U.S. (+3.1%). Duplin County scores 43 (lower middle) on the Groundwork market score for convenience stores, ranking #1,390 of 2,261 scored counties and #59 of 92 scored counties in North Carolina.
How Duplin County compares
The same measures for North Carolina and the whole U.S. Spending per listing divides a year of household spending on all groceries by the 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 | Duplin County | North Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 14.4 | 9.3 | 8.0 |
| Spending per listing | $3.7M | $6.5M | $7.9M |
| Households per official establishment | 4,157 | 4,711 | 3,493 |
| Official establishment growth, 2019–2023 | n/a | +20.6% | +22.0% |
| Population growth, 2020–2025 | +6.0% | +7.2% | +3.1% |
| Spending per household on groceries | $5,409 | $6,016 | $6,319 |
| Median household income | $55,148 | $72,388 | $80,734 |
| Groundwork market score | 43 | 50 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 5
- Employees, 2023
- 13
- Annual payroll, 2023
- $160K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 3015 chain locations
- Listings at the U.S. rate for this spending
- 14The 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 convenience stores in Duplin County, 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 Duplin County
- Population, 2025 estimate
- 51,571+6.0% since 2020
- Households
- 20,787
- Median age
- 41.5
- Homes lived in by their owners
- 70%
- Vehicles per household
- 2.1
- Land area
- 815 sq. mi.
- People per square mile
- 61
- Median household income
- $55,148+32.1% vs. 2015–2019, before inflation
- Average household income
- $69,758
- Median home value
- $137,400
- Jobs located here
- 19,158
- Daytime population
- 47,172Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Duplin County?
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 convenience stores on map listings by name and distance.
Or open the report at the center of Duplin County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardConvenience stores across North Carolina
Every North Carolina market ranked →The highest-scoring counties in North Carolina for convenience stores, numbered among those based in North Carolina, with Duplin County marked.
Top counties in North Carolina
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Wake County, NC | 90 | 277 | 6.0 | $11.3M | +11.2% | #34 of 2,261 |
| 2Orange County, NC | 90 | 35 | 6.1 | $10.7M | +6.1% | #36 of 2,261 |
| 3Union County, NC | 90 | 58 | 6.9 | $9.8M | +11.7% | #37 of 2,261 |
| 4Cabarrus County, NC | 87 | 60 | 7.1 | $9M | +9.9% | #73 of 2,261 |
| 5Mecklenburg County, NC | 85 | 332 | 7.1 | $9.1M | +10.5% | #91 of 2,261 |
| 6Johnston County, NC | 85 | 72 | 8.4 | $7.4M | +17.9% | #94 of 2,261 |
| 7Lincoln County, NC | 84 | 29 | 7.9 | $7.9M | +13.2% | #110 of 2,261 |
| 8Iredell County, NC | 82 | 62 | 8.1 | $7.7M | +12.9% | #132 of 2,261 |
| 9Chatham County, NC | 81 | 30 | 9.1 | $7.3M | +11.0% | #155 of 2,261 |
| 10Henderson County, NC | 80 | 33 | 6.5 | $9.1M | +5.0% | #171 of 2,261 |
| 59Duplin County, NC | 43 | 30 | 14.4 | $3.7M | +6.0% | #1,390 of 2,261 |
Other business types in Duplin County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
- Grocery and convenience stores30
- Grocery stores27
- Convenience stores43
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many convenience stores are in Duplin County, NC?
Map listings as of September 2026 show 30 convenience stores in Duplin County. 15 of them (50%) are chain locations. The listings count convenience stores without fuel. Official counts show 5 businesses with payroll classed as convenience stores in 2023.
How much do households in Duplin County, NC spend on groceries?
About $112.4M a year, or $5,409 per household. That is 14% below the U.S. average (an index of 86, where 100 is the U.S. average). Spread across the 30 convenience stores on map listings, it comes to $3.7M per store. That spending covers all groceries, which convenience stores share with other businesses in the trade. It is estimated from the incomes of the 20,787 households in Duplin County and national spending patterns by income.
How does Duplin County, NC compare with the U.S. for convenience stores?
Duplin County has 14.4 convenience stores per 10,000 households, 80% above the U.S. rate of 8.0. Spending per store is $3.7M, 52% below the U.S. figure of $7.9M. At the U.S. ratio of convenience stores to household spending, Duplin County would have about 14, against 30 on map listings. There is one business with payroll in the industry for every 4,157 households, against one for every 3,493 across the U.S.
How fast is Duplin County, NC growing?
Population estimates put Duplin County at 51,571 people in 2025, up 6.0% since 2020, faster than the U.S. (+3.1%). It has 20,787 households. The median household income in Duplin County is $55,148 a year, 32% below the U.S. median of $80,734. That rose 32.1% from the 2015–2019 survey, 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. Duplin County scores 43 for convenience stores (lower middle), #1,390 of 2,261 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Duplin County. It maps the 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 convenience stores · All 56 business types in Duplin County
Screening a site or an acquisition in Duplin County?
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 Duplin County. 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.