Food and drink · County · Idaho
Sit-down restaurants in Cassia County, ID
Competitor counts, household spending and official business counts for sit-down restaurants in Cassia County, ID, set against other counties and the U.S.
Groundwork market score · out of 100
Score 41 out of 100: Lower middle
Ranked #1,601 of 2,405 scored counties
#25 of 30 scored counties in Idaho
- Listings
- 54
- 12 chain locations (22%)
- Official establishments
- 17
- Businesses with payroll, 2023
- Household spending a year
- $30.3M
- On food away from home · $3,563 a household
- Spending per listing
- $560K
- 16% below the U.S.
- Listings per 10k households
- 63.6
- 4% above the U.S.
- Population, 2025
- 26,397
- +6.6% since 2020
See the sit-down restaurants around any address in Cassia 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 Cassia 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
As of September 2026, map listings count 54 sit-down restaurants in Cassia County. Chain locations make up 22% of them, against 29% across the U.S. That is 63.6 per 10,000 households, 4% above the U.S. rate of 61.3.
Household spending on food away from home in Cassia County comes to about $30.3M a year: $3,563 per household, 12% below the U.S. average. That works out to $560K per restaurant, 16% below the U.S. figure of $664K. That spending covers all food away from home, which sit-down restaurants share with other businesses in the trade.
The official count of businesses with payroll classed as full-service restaurants in Cassia County was 17 in 2023. That is one for every 500 households, against one for every 500 across the U.S. Official counts list 4 one-person businesses without payroll. Since fiscal 2022, 2 SBA-backed loans worth $916K have gone to businesses classed as full-service restaurants in Cassia County.
Between 2020 and 2025, the population of Cassia County grew 6.6%, faster than the U.S. (+3.1%). For sit-down restaurants, Cassia County has a Groundwork market score of 41 (lower middle): #1,601 of 2,405 scored counties and #25 of 30 scored counties in Idaho.
How Cassia County compares
The same measures for Idaho 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 | Cassia County | Idaho | U.S. |
|---|---|---|---|
| Listings per 10k households | 63.6 | 51.6 | 61.3 |
| Spending per listing | $560K | $748K | $664K |
| Households per official establishment | 500 | 550 | 500 |
| Official establishment growth, 2019–2023 | n/a | −2.7% | +1.5% |
| Population growth, 2020–2025 | +6.6% | +9.8% | +3.1% |
| Spending per household on food away from home | $3,563 | $3,857 | $4,070 |
| Median household income | $70,830 | $77,800 | $80,734 |
| Groundwork market score | 41 | 69 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 19 → 17
- Employees, 2023
- 206
- Annual payroll, 2023
- $3.9M
- One-person businesses, 2023
- 4Businesses with no payroll
- Map listings, September 2026
- 5412 chain locations
- Listings at the U.S. rate for this spending
- 46The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 2
- Amount
- $916K
SBA-backed loans to businesses classed as full-service restaurants in Cassia 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 Cassia County
- Population, 2025 estimate
- 26,397+6.6% since 2020
- Households
- 8,495
- Median age
- 34.2
- Homes lived in by their owners
- 69%
- Vehicles per household
- 2.4
- Land area
- 2,566 sq. mi.
- People per square mile
- 10
- Median household income
- $70,830+33.8% vs. 2015–2019, before inflation
- Average household income
- $92,485
- Median home value
- $284,600
- Jobs located here
- 12,719
- Daytime population
- 26,894Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Cassia 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 Cassia 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 Idaho
Every Idaho market ranked →The highest-scoring counties in Idaho for sit-down restaurants, numbered among those based in Idaho, with Cassia County marked.
Top counties in Idaho
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Jefferson County, ID | 94 | 28 | 27.5 | $1.4M | +13.6% | #8 of 2,405 |
| 2Franklin County, ID | 90 | 13 | 26.4 | $1.4M | +11.2% | #21 of 2,405 |
| 3Canyon County, ID | 85 | 321 | 37.3 | $1M | +18.1% | #66 of 2,405 |
| 4Bingham County, ID | 82 | 63 | 39.1 | $967K | +6.4% | #97 of 2,405 |
| 5Payette County, ID | 81 | 27 | 27.9 | $1.3M | +8.8% | #106 of 2,405 |
| 6Gem County, ID | 75 | 30 | 39.3 | $909K | +13.0% | #250 of 2,405 |
| 7Ada County, ID | 70 | 1,072 | 52.9 | $813K | +9.6% | #387 of 2,405 |
| 8Boundary County, ID | 66 | 19 | 37.7 | $926K | +15.3% | #490 of 2,405 |
| 9Jerome County, ID | 64 | 42 | 50.7 | $719K | +8.6% | #588 of 2,405 |
| 10Nez Perce County, ID | 62 | 71 | 41.1 | $886K | +1.8% | #657 of 2,405 |
| 25Cassia County, ID | 41 | 54 | 63.6 | $560K | +6.6% | #1,601 of 2,405 |
Other business types in Cassia County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
- Restaurants and cafes36
- Sit-down restaurants41
- Fast food and sandwich shops34
- Pizza41
- Coffee shops and cafes37
- Bakeries and dessert shops35
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 Cassia County, ID?
Cassia County has 54 sit-down restaurants on map listings as of September 2026. 12 of them (22%) are chain locations. The listings count restaurants of every cuisine, pizza included. Official counts show 17 businesses with payroll classed as full-service restaurants in 2023. Official counts also show 4 one-person businesses without payroll.
How much do households in Cassia County, ID spend on food away from home?
About $30.3M a year, or $3,563 per household. That is 12% below the U.S. average (an index of 88, where 100 is the U.S. average). Spread across the 54 sit-down restaurants on map listings, it comes to $560K per restaurant. The spending figure covers all food away from home, not only sit-down restaurants. It is estimated from the incomes of the 8,495 households in Cassia County and national spending patterns by income.
How does Cassia County, ID compare with the U.S. for sit-down restaurants?
Cassia County has 63.6 sit-down restaurants per 10,000 households, 4% above the U.S. rate of 61.3. Spending per restaurant is $560K, 16% below the U.S. figure of $664K. At the national ratio of sit-down restaurants to household spending, Cassia County would have about 46, against 54 on map listings. There is one business with payroll in the industry for every 500 households, against one for every 500 across the U.S.
How fast is Cassia County, ID growing?
Population estimates put Cassia County at 26,397 people in 2025, up 6.6% since 2020, faster than the U.S. (+3.1%). It has 8,495 households. The median household income in Cassia County is $70,830 a year, 12% below the U.S. median of $80,734. That rose 33.8% 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. Cassia County scores 41 for sit-down restaurants (lower middle), #1,601 of 2,405 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Cassia 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 Cassia County
Screening a site or an acquisition in Cassia 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 Cassia 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.