Groundwork

Groceries and convenience · County · Illinois

Grocery stores in Putnam County, IL

The grocery stores in Putnam County, IL, the household spending behind them and how the market ranks against other counties.

Groundwork market score

Not scored

Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.

Listings
3
1 chain location (33%)
Official establishments
n/a
Fewer than 3, or not published
Household spending a year
$14.9M
On groceries · $6,032 a household
Spending per listing
$5M
47% below the U.S.
Listings per 10k households
12.2
79% above the U.S.
Population, 2025
5,619
−0.1% since 2020

See the grocery stores around any address in Putnam 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 Putnam County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

Survey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure

What this means

Household spending on groceries in Putnam County comes to about $14.9M a year: $6,032 per household, 5% below the U.S. average. Spread across 3 grocery stores, that is $5M per store, 47% below the U.S. figure of $9.3M. The spending figure covers all groceries, not only grocery stores.

There are 3 grocery stores on map listings in Putnam County as of September 2026. That comes to 12.2 for every 10,000 households, 79% above the U.S. rate of 6.8.

Official counts don’t publish a figure for supermarkets and grocery stores in Putnam County, since they leave out counts under 3.

Population estimates show Putnam County declined 0.1% from 2020 to 2025, against +3.1% for the U.S. Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.

How Putnam 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 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.

Grocery stores in Putnam County, IL compared with Illinois and the U.S.
MeasurePutnam CountyIllinoisU.S.
Listings per 10k households12.26.16.8
Spending per listing$5M$10.4M$9.3M
Households per official establishmentn/a1,9032,053
Official establishment growth, 2019–2023n/a+2.4%0.0%
Population growth, 2020–2025−0.1%−0.6%+3.1%
Spending per household on groceries$6,032$6,290$6,319
Median household income$75,590$83,390$80,734
Groundwork market scoreNot scored45

Official counts and lending

Businesses

Official establishments, 2019 to 2023
n/a
Employees, 2023
n/a
Annual payroll, 2023
n/a
One-person businesses, 2023
Not publishedNot published for this business type
Map listings, September 2026
31 chain location
Listings at the U.S. rate for this spending
2The 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 Putnam 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 Putnam County

Population, 2025 estimate
5,619−0.1% since 2020
Households
2,465
Median age
45.2
Homes lived in by their owners
81%
Vehicles per household
1.9
Land area
160 sq. mi.
People per square mile
35
Median household income
$75,590
Average household income
$92,619
Median home value
$172,700
Jobs located here
1,965
Daytime population
4,899Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Putnam 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 Putnam County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

Grocery stores across Illinois

Every Illinois market ranked →

The highest-scoring counties in Illinois for grocery stores, numbered among those based in Illinois, with Putnam County marked.

Top counties in Illinois

Counties in Illinois ranked for grocery stores by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Kendall County, IL92153.3$20.8M+9.9%#34 of 2,070
2Grundy County, IL8394.4$14.8M+2.9%#133 of 2,070
3Monroe County, IL7953.6$18.5M−0.3%#208 of 2,070
4Boone County, IL7773.6$17.5M+0.4%#239 of 2,070
5McHenry County, IL76484.1$16.5M+2.5%#264 of 2,070
6Williamson County, IL7593.1$18.6M+0.2%#285 of 2,070
7Will County, IL741204.9$13.9M+2.2%#310 of 2,070
8Tazewell County, IL71254.6$13.2M−0.9%#369 of 2,070
9DeKalb County, IL68194.8$12.4M+1.5%#452 of 2,070
10Kane County, IL671045.6$12M+1.8%#479 of 2,070
Putnam County, ILNot scored312.2$5M−0.1%

Other business types in Putnam County

None has a Groundwork market score here. Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.

Questions

How many grocery stores are in Putnam County, IL?

As of September 2026, map listings count 3 grocery stores in Putnam County. The listings count grocery stores and supermarkets. No official count is published for supermarkets and grocery stores in Putnam County: counts under 3 are left out.

How much do households in Putnam County, IL spend on groceries?

About $14.9M a year, or $6,032 per household. That is 5% below the U.S. average (an index of 95, where 100 is the U.S. average). Spread across the 3 grocery stores on map listings, it comes to $5M 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 2,465 households in Putnam County and national spending patterns by income.

How does Putnam County, IL compare with the U.S. for grocery stores?

Putnam County has 12.2 grocery stores per 10,000 households, 79% above the U.S. rate of 6.8. Spending per store is $5M, 47% below the U.S. figure of $9.3M. At the U.S. ratio of grocery stores to household spending, Putnam County would have about 2, against 3 on map listings.

How fast is Putnam County, IL growing?

Population estimates put Putnam County at 5,619 people in 2025, down 0.1% since 2020, against +3.1% for the U.S. It has 2,465 households. The median household income in Putnam County is $75,590 a year, 6% below the U.S. median of $80,734.

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 score leaves out counties under 10,000 people, where a handful of businesses would swing it.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Putnam 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 Putnam County

Screening a site or an acquisition in Putnam 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 Putnam 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.