Groceries and convenience · County · Illinois
Grocery and convenience stores in Marshall County, IL
The grocery and convenience stores in Marshall County, IL, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 40 out of 100: Lower middle
Ranked #1,588 of 2,402 scored counties
#68 of 85 scored counties in Illinois
- Listings
- 11
- 6 chain locations (55%)
- Official establishments
- 4
- Businesses with payroll, 2023
- Household spending a year
- $29.7M
- On groceries · $5,826 a household
- Spending per listing
- $2.7M
- 20% below the U.S.
- Listings per 10k households
- 21.6
- 16% above the U.S.
- Population, 2025
- 11,473
- −2.0% since 2020
See the grocery and convenience stores around any address in Marshall 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 Marshall 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 11 grocery and convenience stores in Marshall County. Chain locations make up 55% of them, against 42% across the U.S. Per 10,000 households, that is 21.6, 16% above the U.S. rate of 18.7.
Household spending on groceries in Marshall County comes to about $29.7M a year: $5,826 per household, 8% below the U.S. average. That works out to $2.7M per store, 20% below the U.S. figure of $3.4M.
In 2023, official counts showed 4 businesses with payroll in Marshall County classed as grocery and convenience stores. That is one for every 1,274 households, against one for every 1,293 across the U.S.
Between 2020 and 2025, the population of Marshall County declined 2.0%, against +3.1% for the U.S. The Groundwork market score for grocery and convenience stores in Marshall County is 40 (lower middle), #1,588 of 2,402 scored counties and #68 of 85 scored counties in Illinois.
How Marshall County compares
The same measures for Illinois 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 | Marshall County | Illinois | U.S. |
|---|---|---|---|
| Listings per 10k households | 21.6 | 15.0 | 18.7 |
| Spending per listing | $2.7M | $4.2M | $3.4M |
| Households per official establishment | 1,274 | 1,442 | 1,293 |
| Official establishment growth, 2019–2023 | n/a | +4.8% | +7.2% |
| Population growth, 2020–2025 | −2.0% | −0.6% | +3.1% |
| Spending per household on groceries | $5,826 | $6,290 | $6,319 |
| Median household income | $71,585 | $83,390 | $80,734 |
| Groundwork market score | 40 | 60 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 4
- Employees, 2023
- 56
- Annual payroll, 2023
- $1.1M
- One-person businesses, 2023
- 0Businesses with no payroll
- Map listings, September 2026
- 116 chain locations
- Listings at the U.S. rate for this spending
- 9The 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 Marshall 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 Marshall County
- Population, 2025 estimate
- 11,473−2.0% since 2020
- Households
- 5,094
- Median age
- 45.3
- Homes lived in by their owners
- 79%
- Vehicles per household
- 2.0
- Land area
- 387 sq. mi.
- People per square mile
- 30
- Median household income
- $71,585+22.4% vs. 2015–2019, before inflation
- Average household income
- $85,623
- Median home value
- $142,800
- Jobs located here
- 2,729
- Daytime population
- 8,879Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Marshall 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 Marshall 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 Illinois
Every Illinois market ranked →The highest-scoring counties in Illinois for grocery and convenience stores, numbered among those based in Illinois, with Marshall County marked.
Top counties in Illinois
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Kendall County, IL | 94 | 46 | 10.1 | $6.8M | +9.9% | #14 of 2,402 |
| 2Grundy County, IL | 83 | 33 | 16.0 | $4M | +2.9% | #135 of 2,402 |
| 3Will County, IL | 81 | 307 | 12.6 | $5.4M | +2.2% | #156 of 2,402 |
| 4McHenry County, IL | 80 | 142 | 12.1 | $5.6M | +2.5% | #176 of 2,402 |
| 5Monroe County, IL | 79 | 22 | 15.9 | $4.2M | −0.3% | #204 of 2,402 |
| 6Boone County, IL | 77 | 18 | 9.2 | $6.8M | +0.4% | #234 of 2,402 |
| 7Kane County, IL | 76 | 260 | 14.1 | $4.8M | +1.8% | #261 of 2,402 |
| 8Tazewell County, IL | 75 | 72 | 13.3 | $4.6M | −0.9% | #287 of 2,402 |
| 9DeKalb County, IL | 75 | 56 | 14.2 | $4.2M | +1.5% | #292 of 2,402 |
| 10Lake County, IL | 74 | 339 | 13.1 | $5.3M | +0.8% | #309 of 2,402 |
| 68Marshall County, IL | 40 | 11 | 21.6 | $2.7M | −2.0% | #1,588 of 2,402 |
Other business types in Marshall County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
- Grocery and convenience stores40
- Grocery stores28
- Convenience stores
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 Marshall County, IL?
Marshall County has 11 grocery and convenience stores on map listings as of September 2026. 6 of them (55%) are chain locations. The listings count grocery, convenience and specialty food stores. Official counts show 4 businesses with payroll classed as grocery and convenience stores in 2023.
How much do households in Marshall County, IL spend on groceries?
About $29.7M a year, or $5,826 per household. That is 8% below the U.S. average (an index of 92, where 100 is the U.S. average). Spread across the 11 grocery and convenience stores on map listings, it comes to $2.7M per store. It is estimated from the incomes of the 5,094 households in Marshall County and national spending patterns by income.
How does Marshall County, IL compare with the U.S. for grocery and convenience stores?
Marshall County has 21.6 grocery and convenience stores per 10,000 households, 16% above the U.S. rate of 18.7. Spending per store is $2.7M, 20% below the U.S. figure of $3.4M. At the national ratio of grocery and convenience stores to household spending, Marshall County would have about 9, against 11 on map listings. There is one business with payroll in the industry for every 1,274 households, against one for every 1,293 across the U.S.
How fast is Marshall County, IL growing?
Population estimates put Marshall County at 11,473 people in 2025, down 2.0% since 2020, against +3.1% for the U.S. It has 5,094 households. Median household income in Marshall County is $71,585, 11% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 22.4%, 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. Marshall County scores 40 for grocery and convenience stores (lower middle), #1,588 of 2,402 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Marshall 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 Marshall County
Screening a site or an acquisition in Marshall 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 Marshall 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.