Groundwork

Food and drink · County · Illinois

Fast food and sandwich shops in Jefferson County, IL

Competitor counts, household spending and official business counts for fast food and sandwich shops in Jefferson County, IL, set against other counties and the U.S.

Groundwork market score · out of 100

Score 28 out of 100: Lower middle

Ranked #1,895 of 2,222 scored counties
#72 of 80 scored counties in Illinois

Listings
24
22 chain locations (92%)
Official establishments
29
All limited-service restaurants · −14.7% since 2019
Household spending a year
$51.1M
On food away from home · $3,448 a household
Spending per listing
$2.1M
30% below the U.S.
Listings per 10k households
16.2
22% above the U.S.
Population, 2025
36,147
−2.3% since 2020

See the fast food and sandwich shops around any address in Jefferson County

The site report maps the fast food and sandwich shops 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 Jefferson 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

Jefferson County scores 28 (lower middle) on the Groundwork market score for fast food and sandwich shops, ranking #1,895 of 2,222 scored counties and #72 of 80 scored counties in Illinois. That puts it in the bottom quarter of counties.

As of September 2026, map listings count 24 fast food and sandwich shops in Jefferson County. Of those, 22 are chain locations, or 92%, against 79% across the U.S. Per 10,000 households, that is 16.2, 22% above the U.S. rate of 13.3.

Household spending on food away from home in Jefferson County comes to about $51.1M a year: $3,448 per household, 15% below the U.S. average. That is about $2.1M of household spending for each shop on map listings, 30% below the U.S. figure of $3.1M. That spending covers all food away from home, which fast food and sandwich shops share with other businesses in the trade.

In 2023, official counts showed 29 businesses with payroll in Jefferson County classed as limited-service restaurants, down 14.7% from 2019. That is one for every 511 households, against one for every 478 across the U.S. The official count takes in all limited-service restaurants, not only fast food and sandwich shops: pizza places are counted too. Since fiscal 2022, 1 SBA-backed loan worth $250K has gone to businesses classed as limited-service restaurants in Jefferson County. Between 2020 and 2025, the population of Jefferson County declined 2.3%, against +3.1% for the U.S.

How Jefferson County compares

The same measures for Illinois and the whole U.S. Spending per listing divides a year of household spending on all food away from home by the fast food and sandwich shops counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.

Fast food and sandwich shops in Jefferson County, IL compared with Illinois and the U.S.
MeasureJefferson CountyIllinoisU.S.
Listings per 10k households16.213.613.3
Spending per listing$2.1M$3.1M$3.1M
Households per official establishment (all limited-service restaurants)511474478
Official establishment growth, 2019–2023−14.7%+2.0%+6.1%
Population growth, 2020–2025−2.3%−0.6%+3.1%
Spending per household on food away from home$3,448$4,215$4,070
Median household income$63,118$83,390$80,734
Groundwork market score2841

Official counts and lending

Businesses

Official establishments, 2019 to 2023
34 → 29All limited-service restaurants · −14.7% over the period
Employees, 2023
650
Annual payroll, 2023
$12.1M
One-person businesses, 2023
0All limited-service restaurants with no payroll
Map listings, September 2026
2422 chain locations
Listings at the U.S. rate for this spending
17The U.S. ratio of listings to household spending, applied here

SBA-backed loans since fiscal 2022

Loans
1
Amount
$250K

SBA-backed loans to businesses classed as limited-service restaurants in Jefferson 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. These official figures cover all limited-service restaurants, not only fast food and sandwich shops.

Population and households in Jefferson County

Population, 2025 estimate
36,147−2.3% since 2020
Households
14,820
Median age
42.2
Homes lived in by their owners
72%
Vehicles per household
1.9
Land area
571 sq. mi.
People per square mile
64
Median household income
$63,118+26.5% vs. 2015–2019, before inflation
Average household income
$80,324
Median home value
$126,000
Jobs located here
20,339
Daytime population
40,708Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Jefferson 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 fast food and sandwich shops on map listings by name and distance.

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

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Fast food and sandwich shops across Illinois

Every Illinois market ranked →

The highest-scoring counties in Illinois for fast food and sandwich shops, numbered among those based in Illinois, with Jefferson County marked.

Top counties in Illinois

Counties in Illinois ranked for fast food and sandwich shops by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Piatt County, IL80710.1$4.2M+0.6%#130 of 2,222
2Woodford County, IL79138.9$4.9M−0.8%#142 of 2,222
3Moultrie County, IL7358.6$4.3M−0.8%#277 of 2,222
4Bond County, IL7158.1$4.5M+0.6%#326 of 2,222
5Kendall County, IL715612.3$3.9M+9.9%#331 of 2,222
6McHenry County, IL7013311.3$4.2M+2.5%#355 of 2,222
7Bureau County, IL68128.6$4.3M−2.1%#423 of 2,222
8Monroe County, IL681712.3$3.8M−0.3%#431 of 2,222
9Clinton County, IL682013.7$3M+0.6%#452 of 2,222
10Macoupin County, IL67169.1$4.2M−2.6%#465 of 2,222
72Jefferson County, IL282416.2$2.1M−2.3%#1,895 of 2,222

Other business types in Jefferson County

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

Questions

How many fast food and sandwich shops are in Jefferson County, IL?

Jefferson County has 24 fast food and sandwich shops on map listings as of September 2026. 22 of them (92%) are chain locations. The listings count fast food, sandwich shops, delis and bagel shops. Official counts show 29 businesses with payroll classed as limited-service restaurants in 2023, down 14.7% from 2019. That count covers all limited-service restaurants (pizza places included), not only fast food and sandwich shops.

How much do households in Jefferson County, IL spend on food away from home?

About $51.1M a year, or $3,448 per household. That is 15% below the U.S. average (an index of 85, where 100 is the U.S. average). Spread across the 24 fast food and sandwich shops on map listings, it comes to $2.1M per shop. The spending figure covers all food away from home, not only fast food and sandwich shops. It is estimated from the incomes of the 14,820 households in Jefferson County and national spending patterns by income.

How does Jefferson County, IL compare with the U.S. for fast food and sandwich shops?

Jefferson County has 16.2 fast food and sandwich shops per 10,000 households, 22% above the U.S. rate of 13.3. Spending per shop is $2.1M, 30% below the U.S. figure of $3.1M. At the national ratio of fast food and sandwich shops to household spending, Jefferson County would have about 17, against 24 on map listings. There is one business with payroll in the industry for every 511 households, against one for every 478 across the U.S. The official count fell 14.7% from 2019 to 2023, against +6.1% for the U.S.

How fast is Jefferson County, IL growing?

Population estimates put Jefferson County at 36,147 people in 2025, down 2.3% since 2020, against +3.1% for the U.S. It has 14,820 households. The median household income in Jefferson County is $63,118 a year, 22% below the U.S. median of $80,734. That rose 26.5% 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. Jefferson County scores 28 for fast food and sandwich shops (lower middle), #1,895 of 2,222 scored counties.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Jefferson County. It maps the fast food and sandwich shops 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 fast food and sandwich shops · All 56 business types in Jefferson County

Screening a site or an acquisition in Jefferson 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 Jefferson 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.