Food and drink · County · Texas
Fast food and sandwich shops in Karnes County, TX
The fast food and sandwich shops in Karnes County, TX, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 23 out of 100: Low
Ranked #2,011 of 2,222 scored counties
#138 of 159 scored counties in Texas
- Listings
- 13
- 10 chain locations (77%)
- Official establishments
- 11
- All limited-service restaurants
- Household spending a year
- $16.6M
- On food away from home · $3,504 a household
- Spending per listing
- $1.3M
- 58% below the U.S.
- Listings per 10k households
- 27.5
- 2.1 times the U.S.
- Population, 2025
- 15,018
- +1.4% since 2020
See the fast food and sandwich shops around any address in Karnes 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 Karnes County. 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
Karnes County scores 23 (low) on the Groundwork market score for fast food and sandwich shops, ranking #2,011 of 2,222 scored counties and #138 of 159 scored counties in Texas. That puts it in the bottom quarter of counties.
Households in Karnes County spend about $16.6M a year on food away from home, or $3,504 per household, 14% below the U.S. average. That is about $1.3M of household spending for each shop on map listings, 58% below the U.S. figure of $3.1M. The spending figure covers all food away from home, not only fast food and sandwich shops.
Karnes County has 13 fast food and sandwich shops on map listings as of September 2026. Chain locations make up 77% of them, against 79% across the U.S. Per 10,000 households, that is 27.5, 2.1 times the U.S. rate of 13.3.
The official count of businesses with payroll classed as limited-service restaurants in Karnes County was 11 in 2023. 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. Population estimates show Karnes County grew 1.4% from 2020 to 2025, slower than the U.S. (+3.1%).
How Karnes County compares
The same measures for Texas 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 | Karnes County | Texas | U.S. |
|---|---|---|---|
| Listings per 10k households | 27.5 | 15.7 | 13.3 |
| Spending per listing | $1.3M | $2.5M | $3.1M |
| Households per official establishment (all limited-service restaurants) | 430 | 451 | 478 |
| Official establishment growth, 2019–2023 | n/a | +9.0% | +6.1% |
| Population growth, 2020–2025 | +1.4% | +8.5% | +3.1% |
| Spending per household on food away from home | $3,504 | $3,970 | $4,070 |
| Median household income | $60,214 | $78,476 | $80,734 |
| Groundwork market score | 23 | 43 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 13 → 11All limited-service restaurants
- Employees, 2023
- 279
- Annual payroll, 2023
- $4.6M
- One-person businesses, 2023
- 0All limited-service restaurants with no payroll
- Map listings, September 2026
- 1310 chain locations
- Listings at the U.S. rate for this spending
- 5The 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 Karnes 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 Karnes County
- Population, 2025 estimate
- 15,018+1.4% since 2020
- Households
- 4,730
- Median age
- 38.3
- Homes lived in by their owners
- 62%
- Vehicles per household
- 1.8
- Land area
- 748 sq. mi.
- People per square mile
- 20
- Median household income
- $60,214+7.3% vs. 2015–2019, before inflation
- Average household income
- $95,318
- Median home value
- $149,000
- Jobs located here
- 5,718
- Daytime population
- 14,949Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Karnes 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 Karnes County. 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 Texas
Every Texas market ranked →The highest-scoring counties in Texas for fast food and sandwich shops, numbered among those based in Texas, with Karnes County marked.
Top counties in Texas
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1San Jacinto County, TX | 84 | 6 | 5.5 | $6.2M | +7.1% | #66 of 2,222 |
| 2Bandera County, TX | 82 | 8 | 8.6 | $4.3M | +9.0% | #97 of 2,222 |
| 3Guadalupe County, TX | 78 | 89 | 13.6 | $3.1M | +15.8% | #174 of 2,222 |
| 4Travis County, TX | 77 | 638 | 10.9 | $4.2M | +7.2% | #190 of 2,222 |
| 5Llano County, TX | 76 | 11 | 10.2 | $3.7M | +9.5% | #212 of 2,222 |
| 6Williamson County, TX | 75 | 325 | 12.9 | $3.7M | +22.3% | #230 of 2,222 |
| 7Fort Bend County, TX | 72 | 392 | 13.4 | $3.6M | +17.4% | #312 of 2,222 |
| 8Parker County, TX | 72 | 80 | 14.2 | $3.2M | +23.5% | #318 of 2,222 |
| 9Gillespie County, TX | 71 | 14 | 12.2 | $3.3M | +6.6% | #338 of 2,222 |
| 10Bastrop County, TX | 71 | 57 | 15.5 | $2.6M | +21.3% | #345 of 2,222 |
| 138Karnes County, TX | 23 | 13 | 27.5 | $1.3M | +1.4% | #2,011 of 2,222 |
Other business types in Karnes County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
- Restaurants and cafes23
- Sit-down restaurants23
- Fast food and sandwich shops23
- Pizza
- Coffee shops and cafes25
- Bakeries and dessert shops28
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 Karnes County, TX?
Map listings as of September 2026 show 13 fast food and sandwich shops in Karnes County. 10 of them (77%) are chain locations. The listings count fast food, sandwich shops, delis and bagel shops. Official counts show 11 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.
How much do households in Karnes County, TX spend on food away from home?
About $16.6M a year, or $3,504 per household. That is 14% below the U.S. average (an index of 86, where 100 is the U.S. average). Spread across the 13 fast food and sandwich shops on map listings, it comes to $1.3M 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 4,730 households in Karnes County and national spending patterns by income.
How does Karnes County, TX compare with the U.S. for fast food and sandwich shops?
Karnes County has 27.5 fast food and sandwich shops per 10,000 households, 2.1 times the U.S. rate of 13.3. Spending per shop is $1.3M, 58% below the U.S. figure of $3.1M. At the U.S. ratio of fast food and sandwich shops to household spending, Karnes County would have about 5, against 13 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.
How fast is Karnes County, TX growing?
Population estimates put Karnes County at 15,018 people in 2025, up 1.4% since 2020, slower than the U.S. (+3.1%). It has 4,730 households. Median household income in Karnes County is $60,214, 25% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 7.3%, 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. Karnes County scores 23 for fast food and sandwich shops (low), #2,011 of 2,222 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Karnes 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 Karnes County
Screening a site or an acquisition in Karnes 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 Karnes 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.