Groundwork

Food and drink · County · Illinois

Fast food and sandwich shops in Sangamon County, IL

How Sangamon County, IL compares with other counties and the U.S. for fast food and sandwich shops: competitors, household spending, official counts and growth.

Groundwork market score · out of 100

Score 37 out of 100: Lower middle

Ranked #1,599 of 2,222 scored counties
#62 of 80 scored counties in Illinois

Listings
132
115 chain locations (87%)
Official establishments
197
All limited-service restaurants · −1.0% since 2019
Household spending a year
$334M
On food away from home · $3,941 a household
Spending per listing
$2.5M
17% below the U.S.
Listings per 10k households
15.6
17% above the U.S.
Population, 2025
194,170
−1.0% since 2020

See the fast food and sandwich shops around any address in Sangamon 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 Sangamon 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 Sangamon County spend about $334M a year on food away from home, or $3,941 per household, 3% below the U.S. average. That is about $2.5M of household spending for each shop on map listings, 17% below the U.S. figure of $3.1M. The spending figure covers all food away from home, not only fast food and sandwich shops.

Sangamon County has 132 fast food and sandwich shops on map listings as of September 2026. Chain locations make up 87% of them, against 79% across the U.S. That is 15.6 per 10,000 households, 17% above the U.S. rate of 13.3.

Official counts show 197 businesses with payroll classed as limited-service restaurants in Sangamon County in 2023, down 1.0% from 2019. That is one for every 430 households, against one for every 478 across the U.S. That count covers all limited-service restaurants (pizza places included), not only fast food and sandwich shops. Official counts list 16 one-person businesses without payroll. Since fiscal 2022, 4 SBA-backed loans worth $777K have gone to businesses classed as limited-service restaurants in Sangamon County.

Between 2020 and 2025, the population of Sangamon County declined 1.0%, against +3.1% for the U.S. The Groundwork market score for fast food and sandwich shops in Sangamon County is 37 (lower middle), #1,599 of 2,222 scored counties and #62 of 80 scored counties in Illinois.

How Sangamon 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 Sangamon County, IL compared with Illinois and the U.S.
MeasureSangamon CountyIllinoisU.S.
Listings per 10k households15.613.613.3
Spending per listing$2.5M$3.1M$3.1M
Households per official establishment (all limited-service restaurants)430474478
Official establishment growth, 2019–2023−1.0%+2.0%+6.1%
Population growth, 2020–2025−1.0%−0.6%+3.1%
Spending per household on food away from home$3,941$4,215$4,070
Median household income$75,357$83,390$80,734
Groundwork market score3741

Official counts and lending

Businesses

Official establishments, 2019 to 2023
199 → 197All limited-service restaurants · −1.0% over the period
Employees, 2023
3,518
Annual payroll, 2023
$68.4M
One-person businesses, 2023
16All limited-service restaurants with no payroll
Map listings, September 2026
132115 chain locations
Listings at the U.S. rate for this spending
110The U.S. ratio of listings to household spending, applied here

SBA-backed loans since fiscal 2022

Loans
4
Amount
$777K

SBA-backed loans to businesses classed as limited-service restaurants in Sangamon 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 Sangamon County

Population, 2025 estimate
194,170−1.0% since 2020
Households
84,762
Median age
41.8
Homes lived in by their owners
71%
Vehicles per household
1.7
Land area
868 sq. mi.
People per square mile
225
Median household income
$75,357+21.7% vs. 2015–2019, before inflation
Average household income
$100,226
Median home value
$176,300
Jobs located here
128,055
Daytime population
233,017Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Sangamon 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 Sangamon 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 Sangamon 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
62Sangamon County, IL3713215.6$2.5M−1.0%#1,599 of 2,222

Other business types in Sangamon 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 Sangamon County, IL?

Map listings as of September 2026 show 132 fast food and sandwich shops in Sangamon County. 115 of them (87%) are chain locations. The listings count fast food, sandwich shops, delis and bagel shops. Official counts show 197 businesses with payroll classed as limited-service restaurants in 2023, down 1.0% from 2019. The official count takes in all limited-service restaurants, not only fast food and sandwich shops: pizza places are counted too. Official counts also show 16 one-person businesses without payroll.

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

About $334M a year, or $3,941 per household. That is 3% below the U.S. average (an index of 97, where 100 is the U.S. average). Spread across the 132 fast food and sandwich shops on map listings, it comes to $2.5M per shop. That spending covers all food away from home, which fast food and sandwich shops share with other businesses in the trade. It is estimated from the incomes of the 84,762 households in Sangamon County and national spending patterns by income.

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

Sangamon County has 15.6 fast food and sandwich shops per 10,000 households, 17% above the U.S. rate of 13.3. Spending per shop is $2.5M, 17% below the U.S. figure of $3.1M. At the U.S. ratio of fast food and sandwich shops to household spending, Sangamon County would have about 110, against 132 on map listings. There is one business with payroll in the industry for every 430 households, against one for every 478 across the U.S. The official count fell 1.0% from 2019 to 2023, against +6.1% for the U.S.

How fast is Sangamon County, IL growing?

Population estimates put Sangamon County at 194,170 people in 2025, down 1.0% since 2020, against +3.1% for the U.S. It has 84,762 households. Median household income in Sangamon County is $75,357, 7% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 21.7%, 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. Sangamon County scores 37 for fast food and sandwich shops (lower middle), #1,599 of 2,222 scored counties.

How can I see the market around a specific site?

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

Screening a site or an acquisition in Sangamon 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 Sangamon 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.