Groceries and convenience · County · New York
Grocery and convenience stores in Lewis County, NY
The grocery and convenience stores in Lewis County, NY, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 35 out of 100: Lower middle
Ranked #1,800 of 2,402 scored counties
#54 of 61 scored counties in New York
- Listings
- 40
- 17 chain locations (43%)
- Official establishments
- 9
- Businesses with payroll, 2023
- Household spending a year
- $69.9M
- On groceries · $6,293 a household
- Spending per listing
- $1.7M
- 48% below the U.S.
- Listings per 10k households
- 36.0
- 93% above the U.S.
- Population, 2025
- 26,479
- −0.3% since 2020
See the grocery and convenience stores around any address in Lewis 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 Lewis 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 40 grocery and convenience stores in Lewis County. 17 of them (43%) are chain locations, against 42% across the U.S. That is 36.0 per 10,000 households, 93% above the U.S. rate of 18.7.
At $6,293 per household (in line with the U.S. average), households in Lewis County spend about $69.9M a year on groceries. That works out to $1.7M per store, 48% below the U.S. figure of $3.4M.
Official counts show 9 businesses with payroll classed as grocery and convenience stores in Lewis County in 2023. That is one for every 1,234 households, against one for every 1,293 across the U.S. Official counts list 7 one-person businesses without payroll.
Population estimates show Lewis County declined 0.3% from 2020 to 2025, against +3.1% for the U.S. The Groundwork market score for grocery and convenience stores in Lewis County is 35 (lower middle), #1,800 of 2,402 scored counties and #54 of 61 scored counties in New York.
How Lewis County compares
The same measures for New York 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 | Lewis County | New York | U.S. |
|---|---|---|---|
| Listings per 10k households | 36.0 | 20.4 | 18.7 |
| Spending per listing | $1.7M | $3.4M | $3.4M |
| Households per official establishment | 1,234 | 612 | 1,293 |
| Official establishment growth, 2019–2023 | n/a | +1.8% | +7.2% |
| Population growth, 2020–2025 | −0.3% | −0.6% | +3.1% |
| Spending per household on groceries | $6,293 | $6,985 | $6,319 |
| Median household income | $68,182 | $85,974 | $80,734 |
| Groundwork market score | 35 | 39 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 7 → 9
- Employees, 2023
- 84
- Annual payroll, 2023
- $1.8M
- One-person businesses, 2023
- 7Businesses with no payroll
- Map listings, September 2026
- 4017 chain locations
- Listings at the U.S. rate for this spending
- 21The 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 Lewis 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 Lewis County
- Population, 2025 estimate
- 26,479−0.3% since 2020
- Households
- 11,110
- Median age
- 42.2
- Homes lived in by their owners
- 80%
- Vehicles per household
- 1.9
- Land area
- 1,276 sq. mi.
- People per square mile
- 21
- Median household income
- $68,182+25.1% vs. 2015–2019, before inflation
- Average household income
- $80,901
- Median home value
- $166,100
- Jobs located here
- 6,520
- Daytime population
- 23,754Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Lewis 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 Lewis 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 New York
Every New York market ranked →The highest-scoring counties in New York for grocery and convenience stores, numbered among those based in New York, with Lewis County marked.
Top counties in New York
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Ontario County, NY | 81 | 76 | 15.7 | $4.3M | +0.6% | #163 of 2,402 |
| 2Saratoga County, NY | 81 | 184 | 18.1 | $4.1M | +2.3% | #168 of 2,402 |
| 3Wayne County, NY | 70 | 72 | 18.7 | $3.5M | +0.1% | #443 of 2,402 |
| 4Putnam County, NY | 68 | 52 | 14.6 | $5.3M | +1.4% | #486 of 2,402 |
| 5Rockland County, NY | 68 | 181 | 17.4 | $4.3M | +5.9% | #490 of 2,402 |
| 6Orange County, NY | 65 | 259 | 18.7 | $3.8M | +4.2% | #586 of 2,402 |
| 7Tioga County, NY | 65 | 37 | 18.2 | $3.6M | −1.9% | #588 of 2,402 |
| 8Dutchess County, NY | 64 | 182 | 15.7 | $4.7M | +1.5% | #618 of 2,402 |
| 9Genesee County, NY | 64 | 46 | 18.5 | $3.5M | +0.2% | #633 of 2,402 |
| 10Westchester County, NY | 63 | 617 | 16.5 | $4.7M | +1.4% | #649 of 2,402 |
| 54Lewis County, NY | 35 | 40 | 36.0 | $1.7M | −0.3% | #1,800 of 2,402 |
Other business types in Lewis County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
- Grocery and convenience stores35
- Grocery stores48
- Convenience stores33
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 Lewis County, NY?
Lewis County has 40 grocery and convenience stores on map listings as of September 2026. 17 of them (43%) are chain locations. The listings count grocery, convenience and specialty food stores. Official counts show 9 businesses with payroll classed as grocery and convenience stores in 2023. Official counts also show 7 one-person businesses without payroll.
How much do households in Lewis County, NY spend on groceries?
About $69.9M a year, or $6,293 per household. That is in line with the U.S. average (an index of 100, where 100 is the U.S. average). Spread across the 40 grocery and convenience stores on map listings, it comes to $1.7M per store. It is estimated from the incomes of the 11,110 households in Lewis County and national spending patterns by income.
How does Lewis County, NY compare with the U.S. for grocery and convenience stores?
Lewis County has 36.0 grocery and convenience stores per 10,000 households, 93% above the U.S. rate of 18.7. Spending per store is $1.7M, 48% below the U.S. figure of $3.4M. At the national ratio of grocery and convenience stores to household spending, Lewis County would have about 21, against 40 on map listings. There is one business with payroll in the industry for every 1,234 households, against one for every 1,293 across the U.S.
How fast is Lewis County, NY growing?
Population estimates put Lewis County at 26,479 people in 2025, down 0.3% since 2020, against +3.1% for the U.S. It has 11,110 households. Median household income in Lewis County is $68,182, 16% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.1%, 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. Lewis County scores 35 for grocery and convenience stores (lower middle), #1,800 of 2,402 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Lewis 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 Lewis County
Screening a site or an acquisition in Lewis 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 Lewis 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.