Groundwork

Groceries and convenience · County · Illinois

Convenience stores in Effingham County, IL

Competitor counts, household spending and official business counts for convenience stores in Effingham County, IL, set against other counties and the U.S.

Groundwork market score · out of 100

Score 37 out of 100: Lower middle

Ranked #1,597 of 2,261 scored counties
#59 of 72 scored counties in Illinois

Listings
22
14 chain locations (64%)
Official establishments
n/a
Fewer than 3, or not published
Household spending a year
$85.2M
On groceries · $6,110 a household
Spending per listing
$3.9M
51% below the U.S.
Listings per 10k households
15.8
98% above the U.S.
Population, 2025
34,519
−0.5% since 2020

See the convenience stores around any address in Effingham County

The site report maps the 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 Effingham County. Signed out, you see a blurred preview; on an account, each report is one action.

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

What this means

Households in Effingham County spend about $85.2M a year on groceries, or $6,110 per household, 3% below the U.S. average. Spread across 22 convenience stores, that is $3.9M per store, 51% below the U.S. figure of $7.9M. The spending figure covers all groceries, not only convenience stores.

Effingham County has 22 convenience stores on map listings as of September 2026. Of those, 14 are chain locations, or 64%, against 60% across the U.S. Per 10,000 households, that is 15.8, 98% above the U.S. rate of 8.0.

Official counts don’t publish a figure for convenience stores in Effingham County, since they leave out counts under 3.

Between 2020 and 2025, the population of Effingham County declined 0.5%, against +3.1% for the U.S. Effingham County scores 37 (lower middle) on the Groundwork market score for convenience stores, ranking #1,597 of 2,261 scored counties and #59 of 72 scored counties in Illinois.

How Effingham 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 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.

Convenience stores in Effingham County, IL compared with Illinois and the U.S.
MeasureEffingham CountyIllinoisU.S.
Listings per 10k households15.85.58.0
Spending per listing$3.9M$11.5M$7.9M
Households per official establishmentn/a5,9603,493
Official establishment growth, 2019–2023n/a+13.1%+22.0%
Population growth, 2020–2025−0.5%−0.6%+3.1%
Spending per household on groceries$6,110$6,290$6,319
Median household income$80,404$83,390$80,734
Groundwork market score3762

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
2214 chain locations
Listings at the U.S. rate for this spending
11The 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 convenience stores in Effingham 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 Effingham County

Population, 2025 estimate
34,519−0.5% since 2020
Households
13,951
Median age
40.4
Homes lived in by their owners
78%
Vehicles per household
2.1
Land area
479 sq. mi.
People per square mile
72
Median household income
$80,404+41.8% vs. 2015–2019, before inflation
Average household income
$99,682
Median home value
$189,500
Jobs located here
22,599
Daytime population
39,935Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Effingham 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 convenience stores on map listings by name and distance.

Or open the report at the center of Effingham County. Signed out, you see a blurred preview; on an account, each report is one action.

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Convenience stores across Illinois

Every Illinois market ranked →

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

Top counties in Illinois

Counties in Illinois ranked for convenience stores by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Kendall County, IL96184.0$17.3M+9.9%#4 of 2,261
2Lake County, IL861064.1$16.9M+0.8%#79 of 2,261
3McHenry County, IL85574.8$13.9M+2.5%#86 of 2,261
4Will County, IL851365.6$12.3M+2.2%#89 of 2,261
5Kane County, IL83995.4$12.6M+1.8%#116 of 2,261
6DuPage County, IL781734.9$14.1M+0.3%#210 of 2,261
7McLean County, IL78405.7$10.8M+0.1%#218 of 2,261
8DeKalb County, IL78225.6$10.7M+1.5%#219 of 2,261
9Boone County, IL7684.1$15.3M+0.4%#266 of 2,261
10Woodford County, IL7564.1$15.8M−0.8%#287 of 2,261
59Effingham County, IL372215.8$3.9M−0.5%#1,597 of 2,261

Other business types in Effingham County

Each with its Groundwork market score here, out of 100, where it has one.

Questions

How many convenience stores are in Effingham County, IL?

Map listings as of September 2026 show 22 convenience stores in Effingham County. 14 of them (64%) are chain locations. The listings count convenience stores without fuel. No official count is published for convenience stores in Effingham County: counts under 3 are left out.

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

About $85.2M a year, or $6,110 per household. That is 3% below the U.S. average (an index of 97, where 100 is the U.S. average). Spread across the 22 convenience stores on map listings, it comes to $3.9M per store. That spending covers all groceries, which convenience stores share with other businesses in the trade. It is estimated from the incomes of the 13,951 households in Effingham County and national spending patterns by income.

How does Effingham County, IL compare with the U.S. for convenience stores?

Effingham County has 15.8 convenience stores per 10,000 households, 98% above the U.S. rate of 8.0. Spending per store is $3.9M, 51% below the U.S. figure of $7.9M. At the U.S. ratio of convenience stores to household spending, Effingham County would have about 11, against 22 on map listings.

How fast is Effingham County, IL growing?

Population estimates put Effingham County at 34,519 people in 2025, down 0.5% since 2020, against +3.1% for the U.S. It has 13,951 households. The median household income in Effingham County is $80,404 a year, in line with the U.S. median of $80,734. That rose 41.8% 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. Effingham County scores 37 for convenience stores (lower middle), #1,597 of 2,261 scored counties.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Effingham County. It maps the 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 convenience stores · All 56 business types in Effingham County

Screening a site or an acquisition in Effingham 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 Effingham 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.