Food and drink · Small-town market · Indiana
Fast food and sandwich shops in the Decatur, IN area
The fast food and sandwich shops in the Decatur, IN area, the household spending behind them and how the market ranks against other small-town markets.
Groundwork market score · out of 100
Score 81 out of 100: High
Ranked #21 of 537 scored small-town markets
#1 of 25 scored small-town markets based in Indiana
- Listings
- 11
- 11 chain locations (100%)
- Official establishments
- 17
- All limited-service restaurants
- Household spending a year
- $44M
- On food away from home · $3,549 a household
- Spending per listing
- $4M
- 31% above the U.S.
- Listings per 10k households
- 8.9
- 33% below the U.S.
- Population, 2025
- 36,650
- +2.2% since 2020
See the fast food and sandwich shops around any address in the Decatur area
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 the Decatur area. 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
The Decatur area scores 81 (high) on the Groundwork market score for fast food and sandwich shops, ranking #21 of 537 scored small-town markets and #1 of 25 scored small-town markets based in Indiana. That puts it in the top 10% of small-town markets for fast food and sandwich shops.
At $3,549 per household (13% below the U.S. average), households in the Decatur area spend about $44M a year on food away from home. Spread across 11 fast food and sandwich shops, that is $4M per shop, 31% above the U.S. figure of $3.1M. The spending figure covers all food away from home, not only fast food and sandwich shops.
There are 11 fast food and sandwich shops on map listings in the Decatur area as of September 2026. All of them are chain locations, against 79% across the U.S. Per 10,000 households, that is 8.9, 33% below the U.S. rate of 13.3.
In 2023, official counts showed 17 businesses with payroll in the Decatur area classed as limited-service restaurants. That is one for every 729 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. Population estimates show the Decatur area grew 2.2% from 2020 to 2025, slower than the U.S. (+3.1%).
How the Decatur area compares
The same measures for Indiana 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.
| Measure | Decatur area | Indiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 8.9 | 14.0 | 13.3 |
| Spending per listing | $4M | $2.7M | $3.1M |
| Households per official establishment (all limited-service restaurants) | 729 | 503 | 478 |
| Official establishment growth, 2019–2023 | n/a | +9.1% | +6.1% |
| Population growth, 2020–2025 | +2.2% | +2.7% | +3.1% |
| Spending per household on food away from home | $3,549 | $3,802 | $4,070 |
| Median household income | $65,289 | $71,957 | $80,734 |
| Groundwork market score | 81 | 37 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 17All limited-service restaurants
- Employees, 2023
- 376
- Annual payroll, 2023
- $6.7M
- One-person businesses, 2023
- 3All limited-service restaurants with no payroll
- Map listings, September 2026
- 1111 chain locations
- Listings at the U.S. rate for this spending
- 14The 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 limited-service restaurants in the Decatur area, 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 the Decatur area
- Population, 2025 estimate
- 36,650+2.2% since 2020
- Households
- 12,401
- Median age
- 35.0
- Homes lived in by their owners
- 83%
- Vehicles per household
- 1.8
- Land area
- 339 sq. mi.
- People per square mile
- 107
- Median household income
- $65,289+24.4% vs. 2015–2019, before inflation
- Average household income
- $82,576
- Median home value
- $178,400
- Jobs located here
- 13,315
- Daytime population
- 33,956Residents who don’t work, plus everyone whose job is here
Looking at a specific site in the Decatur area?
These figures cover the whole small-town market. 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 the Decatur area. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardFast food and sandwich shops across Indiana
Every Indiana market ranked →The highest-scoring small-town markets in Indiana for fast food and sandwich shops, numbered among those based in Indiana, with the Decatur area marked.
Top small-town markets in Indiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Decatur, IN | 81 | 11 | 8.9 | $4M | +2.2% | #21 of 537 |
| 2Monticello, IN | 78 | 11 | 10.7 | $3.3M | +2.0% | #40 of 537 |
| 3Crawfordsville, IN | 77 | 16 | 10.3 | $3.6M | +2.7% | #44 of 537 |
| 4Bedford, IN | 74 | 22 | 11.5 | $3.1M | +1.2% | #63 of 537 |
| 5Greencastle, IN | 74 | 18 | 12.7 | $3M | +3.2% | #64 of 537 |
| 6Washington, IN | 73 | 15 | 12.7 | $2.9M | +2.5% | #71 of 537 |
| 7Kendallville, IN | 71 | 19 | 10.5 | $3.5M | +1.0% | #80 of 537 |
| 8Warsaw, IN | 65 | 38 | 11.9 | $3.2M | +0.9% | #131 of 537 |
| 9Huntington, IN | 65 | 19 | 12.3 | $2.9M | +1.6% | #133 of 537 |
| 10Auburn, IN | 59 | 23 | 13.5 | $2.8M | +2.9% | #191 of 537 |
Other business types in the Decatur area
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
- Restaurants and cafes81
- Sit-down restaurants75
- Fast food and sandwich shops81
- Pizza52
- Coffee shops and cafes62
- Bakeries and dessert shops65
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many fast food and sandwich shops are in the Decatur, IN area?
As of September 2026, map listings count 11 fast food and sandwich shops in the Decatur area. 11 of them (100%) are chain locations. The listings count fast food, sandwich shops, delis and bagel shops. Official counts show 17 businesses with payroll classed as limited-service restaurants in 2023. The official count takes in all limited-service restaurants, not only fast food and sandwich shops: pizza places are counted too. Another 3 one-person businesses have no payroll, by official counts.
How much do households in the Decatur, IN area spend on food away from home?
About $44M a year, or $3,549 per household. That is 13% below the U.S. average (an index of 87, where 100 is the U.S. average). Spread across the 11 fast food and sandwich shops on map listings, it comes to $4M 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 12,401 households in the Decatur area and national spending patterns by income.
How does the Decatur, IN area compare with the U.S. for fast food and sandwich shops?
The Decatur area has 8.9 fast food and sandwich shops per 10,000 households, 33% below the U.S. rate of 13.3. Spending per shop is $4M, 31% above the U.S. figure of $3.1M. At the U.S. ratio of fast food and sandwich shops to household spending, the Decatur area would have about 14, against 11 on map listings. There is one business with payroll in the industry for every 729 households, against one for every 478 across the U.S.
How fast is the Decatur, IN area growing?
Population estimates put the Decatur area at 36,650 people in 2025, up 2.2% since 2020, slower than the U.S. (+3.1%). It has 12,401 households. Median household income in the Decatur area is $65,289, 19% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 24.4%, 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. A small-town market is a town of 10,000 to 50,000 people and the county or counties tied to it by commuting. 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 Decatur area scores 81 for fast food and sandwich shops (high), #21 of 537 scored small-town markets.
How can I see the market around a specific site?
Run a Groundwork site report on an address in the Decatur area. 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 the Decatur area
Screening a site or an acquisition in the Decatur area?
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 the Decatur area. 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.