Groceries and convenience · Metro area · Maine
Grocery stores in the Lewiston-Auburn, ME metro area
How the Lewiston-Auburn, ME metro area compares with other metro areas and the U.S. for grocery stores: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 46 out of 100: Lower middle
Ranked #227 of 387 scored metro areas
#2 of 3 scored metro areas based in Maine
- Listings
- 32
- 11 chain locations (34%)
- Official establishments
- 27
- +35.0% since 2019
- Household spending a year
- $298.2M
- On groceries · $6,352 a household
- Spending per listing
- $9.3M
- In line with the U.S.
- Listings per 10k households
- 6.8
- In line with the U.S.
- Population, 2025
- 116,487
- +4.8% since 2020
See the grocery stores around any address in the Lewiston-Auburn metro area
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 the Lewiston-Auburn metro area. 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
At $6,352 per household (in line with the U.S. average), households in the Lewiston-Auburn metro area spend about $298.2M a year on groceries. That works out to $9.3M per store, in line with the U.S. figure of $9.3M. The spending figure covers all groceries, not only grocery stores.
The Lewiston-Auburn metro area has 32 grocery stores on map listings as of September 2026. Of those, 11 are chain locations, or 34%, against 37% across the U.S. Per 10,000 households, that is 6.8, in line with the U.S. rate of 6.8.
In 2023, official counts showed 27 businesses with payroll in the Lewiston-Auburn metro area classed as supermarkets and grocery stores, up 35.0% from 2019. That is one for every 1,739 households, against one for every 2,053 across the U.S. Since fiscal 2022, 3 SBA-backed loans worth $357K have gone to businesses classed as supermarkets and grocery stores in the Lewiston-Auburn metro area.
Population estimates show the Lewiston-Auburn metro area grew 4.8% from 2020 to 2025, faster than the U.S. (+3.1%). The Groundwork market score for grocery stores in the Lewiston-Auburn metro area is 46 (lower middle), #227 of 387 scored metro areas and #2 of 3 scored metro areas based in Maine.
How the Lewiston-Auburn metro area 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 | Lewiston-Auburn metro area | Maine | U.S. |
|---|---|---|---|
| Listings per 10k households | 6.8 | 8.9 | 6.8 |
| Spending per listing | $9.3M | $7.4M | $9.3M |
| Households per official establishment | 1,739 | 1,673 | 2,053 |
| Official establishment growth, 2019–2023 | +35.0% | −3.0% | 0.0% |
| Population growth, 2020–2025 | +4.8% | +3.7% | +3.1% |
| Spending per household on groceries | $6,352 | $6,619 | $6,319 |
| Median household income | $67,873 | $74,733 | $80,734 |
| Groundwork market score | 46 | 35 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 27+35.0% over the period
- Employees, 2023
- 1,130
- Annual payroll, 2023
- $30.9M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 3211 chain locations
- Listings at the U.S. rate for this spending
- 32The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 3
- Amount
- $357K
SBA-backed loans to businesses classed as supermarkets and grocery stores in the Lewiston-Auburn metro area, 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 the Lewiston-Auburn metro area
- Population, 2025 estimate
- 116,487+4.8% since 2020
- Households
- 46,953
- Median age
- 41.6
- Homes lived in by their owners
- 68%
- Vehicles per household
- 1.7
- Land area
- 468 sq. mi.
- People per square mile
- 242
- Median household income
- $67,873+26.8% vs. 2015–2019, before inflation
- Average household income
- $86,271
- Median home value
- $252,800
- Jobs located here
- 50,802
- Daytime population
- 111,740Residents who don’t work, plus everyone whose job is here
Looking at a specific site in the Lewiston-Auburn metro area?
These figures cover the whole metro area. 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 the Lewiston-Auburn metro area. 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 metro areas in Maine for grocery stores, numbered among those based in Maine, with the Lewiston-Auburn metro area marked.
Top metro areas in Maine
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Portland-South Portland, ME | 50 | 184 | 7.7 | $9.2M | +4.5% | #206 of 387 |
| 2Lewiston-Auburn, ME | 46 | 32 | 6.8 | $9.3M | +4.8% | #227 of 387 |
| 3Bangor, ME | 43 | 50 | 7.7 | $8.3M | +3.8% | #245 of 387 |
Other business types in the Lewiston-Auburn metro area
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
- Grocery and convenience stores39
- Grocery stores46
- Convenience stores42
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 the Lewiston-Auburn, ME metro area?
Map listings as of September 2026 show 32 grocery stores in the Lewiston-Auburn metro area. 11 of them (34%) are chain locations. The listings count grocery stores and supermarkets. Official counts show 27 businesses with payroll classed as supermarkets and grocery stores in 2023, up 35.0% from 2019.
How much do households in the Lewiston-Auburn, ME metro area spend on groceries?
About $298.2M a year, or $6,352 per household. That is in line with the U.S. average (an index of 101, where 100 is the U.S. average). Spread across the 32 grocery stores on map listings, it comes to $9.3M per store. That spending covers all groceries, which grocery stores share with other businesses in the trade. It is estimated from the incomes of the 46,953 households in the Lewiston-Auburn metro area and national spending patterns by income.
How does the Lewiston-Auburn, ME metro area compare with the U.S. for grocery stores?
The Lewiston-Auburn metro area has 6.8 grocery stores per 10,000 households, in line with the U.S. rate of 6.8. Spending per store is $9.3M, in line with the U.S. figure of $9.3M. The count on map listings matches the U.S. ratio of grocery stores to household spending. There is one business with payroll in the industry for every 1,739 households, against one for every 2,053 across the U.S. The official count rose 35.0% from 2019 to 2023, against 0.0% for the U.S.
How fast is the Lewiston-Auburn, ME metro area growing?
Population estimates put the Lewiston-Auburn metro area at 116,487 people in 2025, up 4.8% since 2020, faster than the U.S. (+3.1%). It has 46,953 households. The median household income in the Lewiston-Auburn metro area is $67,873 a year, 16% below the U.S. median of $80,734. That rose 26.8% 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. The Lewiston-Auburn metro area scores 46 for grocery stores (lower middle), #227 of 387 scored metro areas.
How can I see the market around a specific site?
Run a Groundwork site report on an address in the Lewiston-Auburn metro area. 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 the Lewiston-Auburn metro area
Screening a site or an acquisition in the Lewiston-Auburn metro area?
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 the Lewiston-Auburn metro area. 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.