Groceries and convenience · County · Maine
Grocery stores in Sagadahoc County, ME
Competitor counts, household spending and official business counts for grocery stores in Sagadahoc County, ME, set against other counties and the U.S.
Groundwork market score · out of 100
Score 75 out of 100: High
Ranked #302 of 2,070 scored counties
#1 of 16 scored counties in Maine
- Listings
- 10
- 5 chain locations (50%)
- Official establishments
- 6
- Businesses with payroll, 2023
- Household spending a year
- $112.3M
- On groceries · $6,828 a household
- Spending per listing
- $11.2M
- 21% above the U.S.
- Listings per 10k households
- 6.1
- 10% below the U.S.
- Population, 2025
- 37,979
- +3.4% since 2020
See the grocery stores around any address in Sagadahoc County
The site report maps the grocery 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 Sagadahoc 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
As of September 2026, map listings count 10 grocery stores in Sagadahoc County. Of those, 5 are chain locations, or 50%, against 37% across the U.S. That is 6.1 per 10,000 households, 10% below the U.S. rate of 6.8.
Households in Sagadahoc County spend about $112.3M a year on groceries, or $6,828 per household, 8% above the U.S. average. That is about $11.2M of household spending for each store on map listings, 21% above the U.S. figure of $9.3M. That spending covers all groceries, which grocery stores share with other businesses in the trade.
In 2023, official counts showed 6 businesses with payroll in Sagadahoc County classed as supermarkets and grocery stores. That is one for every 2,741 households, against one for every 2,053 across the U.S.
Between 2020 and 2025, the population of Sagadahoc County grew 3.4%, in step with the U.S. (+3.1%). For grocery stores, Sagadahoc County has a Groundwork market score of 75 (high): #302 of 2,070 scored counties and #1 of 16 scored counties in Maine. That puts it in the top quarter of counties.
How Sagadahoc County compares
The same measures for Maine and the whole U.S. Spending per listing divides a year of household spending on all groceries by the grocery 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 | Sagadahoc County | Maine | U.S. |
|---|---|---|---|
| Listings per 10k households | 6.1 | 8.9 | 6.8 |
| Spending per listing | $11.2M | $7.4M | $9.3M |
| Households per official establishment | 2,741 | 1,673 | 2,053 |
| Official establishment growth, 2019–2023 | n/a | −3.0% | 0.0% |
| Population growth, 2020–2025 | +3.4% | +3.7% | +3.1% |
| Spending per household on groceries | $6,828 | $6,619 | $6,319 |
| Median household income | $87,806 | $74,733 | $80,734 |
| Groundwork market score | 75 | 35 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 7 → 6
- Employees, 2023
- 357
- Annual payroll, 2023
- $10.8M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 105 chain locations
- Listings at the U.S. rate for this spending
- 12The 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 supermarkets and grocery stores in Sagadahoc 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 Sagadahoc County
- Population, 2025 estimate
- 37,979+3.4% since 2020
- Households
- 16,446
- Median age
- 47.4
- Homes lived in by their owners
- 78%
- Vehicles per household
- 1.9
- Land area
- 254 sq. mi.
- People per square mile
- 147
- Median household income
- $87,806+37.9% vs. 2015–2019, before inflation
- Average household income
- $107,102
- Median home value
- $333,300
- Jobs located here
- 16,774
- Daytime population
- 36,121Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Sagadahoc 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 stores on map listings by name and distance.
Or open the report at the center of Sagadahoc County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGrocery stores across Maine
Every Maine market ranked →The highest-scoring counties in Maine for grocery stores, numbered among those based in Maine, with Sagadahoc County marked.
Top counties in Maine
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Sagadahoc County, ME | 75 | 10 | 6.1 | $11.2M | +3.4% | #302 of 2,070 |
| 2York County, ME | 73 | 56 | 6.1 | $11.3M | +4.8% | #341 of 2,070 |
| 3Kennebec County, ME | 68 | 34 | 6.3 | $10.2M | +3.5% | #459 of 2,070 |
| 4Androscoggin County, ME | 59 | 32 | 6.8 | $9.3M | +4.8% | #721 of 2,070 |
| 5Penobscot County, ME | 58 | 50 | 7.7 | $8.3M | +3.8% | #760 of 2,070 |
| 6Cumberland County, ME | 57 | 118 | 8.9 | $8M | +4.5% | #789 of 2,070 |
| 7Somerset County, ME | 51 | 17 | 7.3 | $8.2M | +2.3% | #985 of 2,070 |
| 8Lincoln County, ME | 49 | 18 | 10.8 | $6.1M | +3.8% | #1,068 of 2,070 |
| 9Oxford County, ME | 48 | 24 | 9.9 | $6.2M | +4.2% | #1,099 of 2,070 |
| 10Waldo County, ME | 39 | 21 | 12.0 | $5.4M | +2.6% | #1,408 of 2,070 |
Other business types in Sagadahoc County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
- Grocery and convenience stores70
- Grocery stores75
- Convenience stores79
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 stores are in Sagadahoc County, ME?
Sagadahoc County has 10 grocery stores on map listings as of September 2026. 5 of them (50%) are chain locations. The listings count grocery stores and supermarkets. Official counts show 6 businesses with payroll classed as supermarkets and grocery stores in 2023.
How much do households in Sagadahoc County, ME spend on groceries?
About $112.3M a year, or $6,828 per household. That is 8% above the U.S. average (an index of 108, where 100 is the U.S. average). Spread across the 10 grocery stores on map listings, it comes to $11.2M per store. The spending figure covers all groceries, not only grocery stores. It is estimated from the incomes of the 16,446 households in Sagadahoc County and national spending patterns by income.
How does Sagadahoc County, ME compare with the U.S. for grocery stores?
Sagadahoc County has 6.1 grocery stores per 10,000 households, 10% below the U.S. rate of 6.8. Spending per store is $11.2M, 21% above the U.S. figure of $9.3M. At the national ratio of grocery stores to household spending, Sagadahoc County would have about 12, against 10 on map listings. There is one business with payroll in the industry for every 2,741 households, against one for every 2,053 across the U.S.
How fast is Sagadahoc County, ME growing?
Population estimates put Sagadahoc County at 37,979 people in 2025, up 3.4% since 2020, in step with the U.S. (+3.1%). It has 16,446 households. Median household income in Sagadahoc County is $87,806, 9% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 37.9%, 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. Sagadahoc County scores 75 for grocery stores (high), #302 of 2,070 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Sagadahoc County. It maps the grocery 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 stores · All 56 business types in Sagadahoc County
Screening a site or an acquisition in Sagadahoc 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 Sagadahoc 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.