Food and drink · County · South Carolina
Sit-down restaurants in Union County, SC
The sit-down restaurants in Union County, SC, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 55 out of 100: Upper middle
Ranked #930 of 2,405 scored counties
#14 of 44 scored counties in South Carolina
- Listings
- 33
- 13 chain locations (39%)
- Official establishments
- 14
- Businesses with payroll, 2023
- Household spending a year
- $33M
- On food away from home · $2,841 a household
- Spending per listing
- $1M
- 51% above the U.S.
- Listings per 10k households
- 28.4
- 54% below the U.S.
- Population, 2025
- 26,799
- −1.4% since 2020
See the sit-down restaurants around any address in Union County
The site report maps the sit-down restaurants 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
At $2,841 per household (30% below the U.S. average), households in Union County spend about $33M a year on food away from home. Spread across 33 sit-down restaurants, that is $1M per restaurant, 51% above the U.S. figure of $664K. The spending figure covers all food away from home, not only sit-down restaurants.
Union County has 33 sit-down restaurants on map listings as of September 2026. 13 of them (39%) are chain locations, against 29% across the U.S. That comes to 28.4 for every 10,000 households, 54% below the U.S. rate of 61.3.
Official counts show 14 businesses with payroll classed as full-service restaurants in Union County in 2023. That is one for every 829 households, against one for every 500 across the U.S.
Between 2020 and 2025, the population of Union County declined 1.4%, against +3.1% for the U.S. For sit-down restaurants, Union County has a Groundwork market score of 55 (upper middle): #930 of 2,405 scored counties and #14 of 44 scored counties in South Carolina.
How Union County compares
The same measures for South Carolina and the whole U.S. Spending per listing divides a year of household spending on all food away from home by the sit-down restaurants 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 | South Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 28.4 | 59.9 | 61.3 |
| Spending per listing | $1M | $611K | $664K |
| Households per official establishment | 829 | 462 | 500 |
| Official establishment growth, 2019–2023 | n/a | +5.5% | +1.5% |
| Population growth, 2020–2025 | −1.4% | +8.5% | +3.1% |
| Spending per household on food away from home | $2,841 | $3,660 | $4,070 |
| Median household income | $41,621 | $69,324 | $80,734 |
| Groundwork market score | 55 | 39 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 14 → 14
- Employees, 2023
- 73
- Annual payroll, 2023
- $1.2M
- One-person businesses, 2023
- 0Businesses with no payroll
- Map listings, September 2026
- 3313 chain locations
- Listings at the U.S. rate for this spending
- 50The 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 full-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.
Population and households in Union County
- Population, 2025 estimate
- 26,799−1.4% since 2020
- Households
- 11,611
- Median age
- 44.2
- Homes lived in by their owners
- 71%
- Vehicles per household
- 1.8
- Land area
- 514 sq. mi.
- People per square mile
- 52
- Median household income
- $41,621+1.1% vs. 2015–2019, before inflation
- Average household income
- $60,230
- Median home value
- $103,600
- Jobs located here
- 7,601
- Daytime population
- 22,110Residents 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 sit-down restaurants 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 cardSit-down restaurants across South Carolina
Every South Carolina market ranked →The highest-scoring counties in South Carolina for sit-down restaurants, numbered among those based in South Carolina, with Union County marked.
Top counties in South Carolina
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Berkeley County, SC | 80 | 402 | 42.9 | $918K | +18.7% | #131 of 2,405 |
| 2Lancaster County, SC | 79 | 168 | 41.9 | $940K | +18.3% | #152 of 2,405 |
| 3Edgefield County, SC | 77 | 40 | 41.0 | $873K | +16.1% | #201 of 2,405 |
| 4Kershaw County, SC | 76 | 90 | 33.5 | $1.1M | +11.6% | #222 of 2,405 |
| 5York County, SC | 76 | 497 | 43.7 | $966K | +8.1% | #225 of 2,405 |
| 6Dorchester County, SC | 73 | 301 | 47.6 | $817K | +10.1% | #308 of 2,405 |
| 7Calhoun County, SC | 69 | 14 | 22.7 | $1.5M | +0.6% | #391 of 2,405 |
| 8Laurens County, SC | 68 | 92 | 34.1 | $929K | +6.2% | #432 of 2,405 |
| 9Saluda County, SC | 62 | 31 | 40.4 | $785K | +4.1% | #678 of 2,405 |
| 10Oconee County, SC | 61 | 142 | 41.1 | $850K | +6.3% | #706 of 2,405 |
| 14Union County, SC | 55 | 33 | 28.4 | $1M | −1.4% | #930 of 2,405 |
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 cafes52
- Sit-down restaurants55
- Fast food and sandwich shops34
- Pizza44
- Coffee shops and cafes55
- 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 sit-down restaurants are in Union County, SC?
Map listings as of September 2026 show 33 sit-down restaurants in Union County. 13 of them (39%) are chain locations. The listings count restaurants of every cuisine, pizza included. Official counts show 14 businesses with payroll classed as full-service restaurants in 2023.
How much do households in Union County, SC spend on food away from home?
About $33M a year, or $2,841 per household. That is 30% below the U.S. average (an index of 70, where 100 is the U.S. average). Spread across the 33 sit-down restaurants on map listings, it comes to $1M per restaurant. That spending covers all food away from home, which sit-down restaurants share with other businesses in the trade. It is estimated from the incomes of the 11,611 households in Union County and national spending patterns by income.
How does Union County, SC compare with the U.S. for sit-down restaurants?
Union County has 28.4 sit-down restaurants per 10,000 households, 54% below the U.S. rate of 61.3. Spending per restaurant is $1M, 51% above the U.S. figure of $664K. At the U.S. ratio of sit-down restaurants to household spending, Union County would have about 50, against 33 on map listings. There is one business with payroll in the industry for every 829 households, against one for every 500 across the U.S.
How fast is Union County, SC growing?
Population estimates put Union County at 26,799 people in 2025, down 1.4% since 2020, against +3.1% for the U.S. It has 11,611 households. Median household income in Union County is $41,621, 48% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 1.1%, 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 55 for sit-down restaurants (upper middle), #930 of 2,405 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 sit-down restaurants 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 sit-down restaurants · 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.