Groceries and convenience · County · Maryland
Grocery and convenience stores in Calvert County, MD
Competitor counts, household spending and official business counts for grocery and convenience stores in Calvert County, MD, set against other counties and the U.S.
Groundwork market score · out of 100
Score 72 out of 100: Upper middle
Ranked #382 of 2,402 scored counties
#9 of 24 scored counties in Maryland
- Listings
- 56
- 28 chain locations (50%)
- Official establishments
- 24
- +20.0% since 2019
- Household spending a year
- $244.9M
- On groceries · $7,319 a household
- Spending per listing
- $4.4M
- 29% above the U.S.
- Listings per 10k households
- 16.7
- 11% below the U.S.
- Population, 2025
- 94,484
- +1.7% since 2020
See the grocery and convenience stores around any address in Calvert County
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 Calvert 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
Households in Calvert County spend about $244.9M a year on groceries, or $7,319 per household, 16% above the U.S. average. That works out to $4.4M per store, 29% above the U.S. figure of $3.4M.
There are 56 grocery and convenience stores on map listings in Calvert County as of September 2026. Chain locations make up 50% of them, against 42% across the U.S. That is 16.7 per 10,000 households, 11% below the U.S. rate of 18.7.
In 2023, official counts showed 24 businesses with payroll in Calvert County classed as grocery and convenience stores, up 20.0% from 2019. That is one for every 1,394 households, against one for every 1,293 across the U.S. Official counts also show 14 one-person businesses without payroll. Since fiscal 2022, 1 SBA-backed loan worth $60K has gone to businesses classed as grocery and convenience stores in Calvert County.
Between 2020 and 2025, the population of Calvert County grew 1.7%, slower than the U.S. (+3.1%). For grocery and convenience stores, Calvert County has a Groundwork market score of 72 (upper middle): #382 of 2,402 scored counties and #9 of 24 scored counties in Maryland. That puts it in the top quarter of counties.
How Calvert County compares
The same measures for Maryland 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 | Calvert County | Maryland | U.S. |
|---|---|---|---|
| Listings per 10k households | 16.7 | 16.2 | 18.7 |
| Spending per listing | $4.4M | $4.2M | $3.4M |
| Households per official establishment | 1,394 | 1,129 | 1,293 |
| Official establishment growth, 2019–2023 | +20.0% | +6.6% | +7.2% |
| Population growth, 2020–2025 | +1.7% | +1.4% | +3.1% |
| Spending per household on groceries | $7,319 | $6,737 | $6,319 |
| Median household income | $133,922 | $103,678 | $80,734 |
| Groundwork market score | 72 | 61 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 20 → 24+20.0% over the period
- Employees, 2023
- 1,134
- Annual payroll, 2023
- $34.2M
- One-person businesses, 2023
- 14Businesses with no payroll
- Map listings, September 2026
- 5628 chain locations
- Listings at the U.S. rate for this spending
- 72The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 1
- Amount
- $60K
SBA-backed loans to businesses classed as grocery and convenience stores in Calvert 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 Calvert County
- Population, 2025 estimate
- 94,484+1.7% since 2020
- Households
- 33,465
- Median age
- 41.1
- Homes lived in by their owners
- 87%
- Vehicles per household
- 2.3
- Land area
- 213 sq. mi.
- People per square mile
- 442
- Median household income
- $133,922+22.5% vs. 2015–2019, before inflation
- Average household income
- $158,598
- Median home value
- $460,200
- Jobs located here
- 21,372
- Daytime population
- 79,245Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Calvert 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 grocery and convenience stores on map listings by name and distance.
Or open the report at the center of Calvert County. 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 Maryland
Every Maryland market ranked →The highest-scoring counties in Maryland for grocery and convenience stores, numbered among those based in Maryland, with Calvert County marked.
Top counties in Maryland
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Frederick County, MD | 86 | 168 | 16.1 | $4.4M | +11.0% | #92 of 2,402 |
| 2Queen Anne’s County, MD | 83 | 42 | 21.1 | $3.3M | +8.8% | #141 of 2,402 |
| 3Howard County, MD | 77 | 159 | 13.1 | $5.8M | +1.9% | #235 of 2,402 |
| 4St. Mary’s County, MD | 77 | 78 | 18.4 | $3.8M | +2.4% | #249 of 2,402 |
| 5Carroll County, MD | 74 | 96 | 14.9 | $4.7M | +2.2% | #313 of 2,402 |
| 6Charles County, MD | 74 | 111 | 18.2 | $3.9M | +5.9% | #321 of 2,402 |
| 7Harford County, MD | 73 | 166 | 16.3 | $4.2M | +2.0% | #350 of 2,402 |
| 8Montgomery County, MD | 72 | 449 | 11.5 | $6.3M | +1.3% | #375 of 2,402 |
| 9Calvert County, MD | 72 | 56 | 16.7 | $4.4M | +1.7% | #382 of 2,402 |
| 10Anne Arundel County, MD | 71 | 313 | 13.9 | $5.1M | +1.7% | #403 of 2,402 |
Other business types in Calvert County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
- Grocery and convenience stores72
- Grocery stores75
- Convenience stores72
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 Calvert County, MD?
As of September 2026, map listings count 56 grocery and convenience stores in Calvert County. 28 of them (50%) are chain locations. The listings count grocery, convenience and specialty food stores. Official counts show 24 businesses with payroll classed as grocery and convenience stores in 2023, up 20.0% from 2019. Another 14 one-person businesses have no payroll, by official counts.
How much do households in Calvert County, MD spend on groceries?
About $244.9M a year, or $7,319 per household. That is 16% above the U.S. average (an index of 116, where 100 is the U.S. average). Spread across the 56 grocery and convenience stores on map listings, it comes to $4.4M per store. It is estimated from the incomes of the 33,465 households in Calvert County and national spending patterns by income.
How does Calvert County, MD compare with the U.S. for grocery and convenience stores?
Calvert County has 16.7 grocery and convenience stores per 10,000 households, 11% below the U.S. rate of 18.7. Spending per store is $4.4M, 29% above the U.S. figure of $3.4M. At the U.S. ratio of grocery and convenience stores to household spending, Calvert County would have about 72, against 56 on map listings. There is one business with payroll in the industry for every 1,394 households, against one for every 1,293 across the U.S. The official count rose 20.0% from 2019 to 2023, against +7.2% for the U.S.
How fast is Calvert County, MD growing?
Population estimates put Calvert County at 94,484 people in 2025, up 1.7% since 2020, slower than the U.S. (+3.1%). It has 33,465 households. The median household income in Calvert County is $133,922 a year, 66% above the U.S. median of $80,734. That rose 22.5% 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. Calvert County scores 72 for grocery and convenience stores (upper middle), #382 of 2,402 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Calvert County. 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 Calvert County
Screening a site or an acquisition in Calvert 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 Calvert 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.