Food and drink · County · Iowa
Fast food and sandwich shops in Union County, IA
Competitor counts, household spending and official business counts for fast food and sandwich shops in Union County, IA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 51 out of 100: Upper middle
Ranked #1,092 of 2,222 scored counties
#39 of 57 scored counties in Iowa
- Listings
- 5
- 5 chain locations (100%)
- Official establishments
- 7
- All limited-service restaurants
- Household spending a year
- $16.6M
- On food away from home · $3,244 a household
- Spending per listing
- $3.3M
- 9% above the U.S.
- Listings per 10k households
- 9.8
- 26% below the U.S.
- Population, 2025
- 11,829
- −2.5% since 2020
See the fast food and sandwich shops around any address in Union 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 Union 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
Map listings as of September 2026 show 5 fast food and sandwich shops in Union County. All of them are chain locations, against 79% across the U.S. That comes to 9.8 for every 10,000 households, 26% below the U.S. rate of 13.3.
Household spending on food away from home in Union County comes to about $16.6M a year: $3,244 per household, 20% below the U.S. average. That works out to $3.3M per shop, 9% above 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.
The official count of businesses with payroll classed as limited-service restaurants in Union County was 7 in 2023. That is one for every 731 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 $922K has gone to businesses classed as limited-service restaurants in Union County.
Between 2020 and 2025, the population of Union County declined 2.5%, against +3.1% for the U.S. Union County scores 51 (upper middle) on the Groundwork market score for fast food and sandwich shops, ranking #1,092 of 2,222 scored counties and #39 of 57 scored counties in Iowa.
How Union County compares
The same measures for Iowa 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 | Union County | Iowa | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.8 | 12.2 | 13.3 |
| Spending per listing | $3.3M | $3.2M | $3.1M |
| Households per official establishment (all limited-service restaurants) | 731 | 628 | 478 |
| Official establishment growth, 2019–2023 | n/a | −0.9% | +6.1% |
| Population growth, 2020–2025 | −2.5% | +1.5% | +3.1% |
| Spending per household on food away from home | $3,244 | $3,880 | $4,070 |
| Median household income | $57,772 | $75,059 | $80,734 |
| Groundwork market score | 51 | 59 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 8 → 7All limited-service restaurants
- Employees, 2023
- 137
- Annual payroll, 2023
- $2.8M
- One-person businesses, 2023
- 0All limited-service restaurants with no payroll
- Map listings, September 2026
- 55 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
- 1
- Amount
- $922K
SBA-backed loans to businesses classed as limited-service restaurants in Union 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 Union County
- Population, 2025 estimate
- 11,829−2.5% since 2020
- Households
- 5,116
- Median age
- 41.3
- Homes lived in by their owners
- 72%
- Vehicles per household
- 1.9
- Land area
- 424 sq. mi.
- People per square mile
- 28
- Median household income
- $57,772+15.8% vs. 2015–2019, before inflation
- Average household income
- $71,876
- Median home value
- $122,000
- Jobs located here
- 5,571
- Daytime population
- 12,097Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Union 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 Union 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 Iowa
Every Iowa market ranked →The highest-scoring counties in Iowa for fast food and sandwich shops, numbered among those based in Iowa, with Union County marked.
Top counties in Iowa
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Madison County, IA | 89 | 5 | 7.5 | $5.6M | +3.8% | #22 of 2,222 |
| 2Warren County, IA | 88 | 21 | 10.2 | $4.3M | +9.0% | #33 of 2,222 |
| 3Jones County, IA | 84 | 6 | 7.3 | $5.1M | +2.9% | #71 of 2,222 |
| 4Dallas County, IA | 83 | 50 | 11.8 | $4M | +17.8% | #89 of 2,222 |
| 5Bremer County, IA | 80 | 9 | 9.3 | $4.3M | +1.1% | #128 of 2,222 |
| 6Buchanan County, IA | 79 | 7 | 8.5 | $4.4M | +1.3% | #149 of 2,222 |
| 7Delaware County, IA | 78 | 5 | 6.8 | $5.6M | +1.3% | #156 of 2,222 |
| 8Boone County, IA | 78 | 11 | 10.1 | $4M | +0.4% | #169 of 2,222 |
| 9Winneshiek County, IA | 73 | 7 | 8.6 | $4.5M | −1.6% | #275 of 2,222 |
| 10Jackson County, IA | 73 | 7 | 8.5 | $4.4M | −0.8% | #276 of 2,222 |
| 39Union County, IA | 51 | 5 | 9.8 | $3.3M | −2.5% | #1,092 of 2,222 |
Other business types in Union County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
- Restaurants and cafes24
- Sit-down restaurants18
- Fast food and sandwich shops51
- Pizza28
- Coffee shops and cafes20
- Bakeries and dessert shops
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 Union County, IA?
There are 5 fast food and sandwich shops on map listings in Union County as of September 2026. 5 of them (100%) are chain locations. The listings count fast food, sandwich shops, delis and bagel shops. Official counts show 7 businesses with payroll classed as limited-service restaurants in 2023. That count covers all limited-service restaurants (pizza places included), not only fast food and sandwich shops.
How much do households in Union County, IA spend on food away from home?
About $16.6M a year, or $3,244 per household. That is 20% below the U.S. average (an index of 80, where 100 is the U.S. average). Spread across the 5 fast food and sandwich shops on map listings, it comes to $3.3M 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 5,116 households in Union County and national spending patterns by income.
How does Union County, IA compare with the U.S. for fast food and sandwich shops?
Union County has 9.8 fast food and sandwich shops per 10,000 households, 26% below the U.S. rate of 13.3. Spending per shop is $3.3M, 9% above the U.S. figure of $3.1M. The count on map listings matches the U.S. ratio of fast food and sandwich shops to household spending. There is one business with payroll in the industry for every 731 households, against one for every 478 across the U.S.
How fast is Union County, IA growing?
Population estimates put Union County at 11,829 people in 2025, down 2.5% since 2020, against +3.1% for the U.S. It has 5,116 households. The median household income in Union County is $57,772 a year, 28% below the U.S. median of $80,734. That rose 15.8% 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. Union County scores 51 for fast food and sandwich shops (upper middle), #1,092 of 2,222 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Union 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 Union County
Screening a site or an acquisition in Union 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 Union 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.