Groundwork

Food and drink · County · Montana

Fast food and sandwich shops in Yellowstone County, MT

How Yellowstone County, MT compares with other counties and the U.S. for fast food and sandwich shops: competitors, household spending, official counts and growth.

Groundwork market score · out of 100

Score 52 out of 100: Upper middle

Ranked #1,079 of 2,222 scored counties
#11 of 17 scored counties in Montana

Listings
107
88 chain locations (82%)
Official establishments
144
All limited-service restaurants · +13.4% since 2019
Household spending a year
$271.7M
On food away from home · $3,888 a household
Spending per listing
$2.5M
17% below the U.S.
Listings per 10k households
15.3
15% above the U.S.
Population, 2025
172,692
+4.5% since 2020

See the fast food and sandwich shops around any address in Yellowstone 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 Yellowstone County. Signed out, you see a blurred preview; on an account, each report is one action.

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Survey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure

What this means

At $3,888 per household (4% below the U.S. average), households in Yellowstone County spend about $271.7M a year on food away from home. That is about $2.5M of household spending for each shop on map listings, 17% below the U.S. figure of $3.1M. The spending figure covers all food away from home, not only fast food and sandwich shops.

Yellowstone County has 107 fast food and sandwich shops on map listings as of September 2026. 88 of them (82%) are chain locations, against 79% across the U.S. That is 15.3 per 10,000 households, 15% above the U.S. rate of 13.3.

Official counts show 144 businesses with payroll classed as limited-service restaurants in Yellowstone County in 2023, up 13.4% from 2019. That is one for every 485 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. Another 16 one-person businesses have no payroll, by official counts. Since fiscal 2022, 4 SBA-backed loans worth $1.6M have gone to businesses classed as limited-service restaurants in Yellowstone County.

Population estimates put the population change in Yellowstone County from 2020 to 2025 at +4.5%, faster than the U.S. (+3.1%). For fast food and sandwich shops, Yellowstone County has a Groundwork market score of 52 (upper middle): #1,079 of 2,222 scored counties and #11 of 17 scored counties in Montana.

How Yellowstone County compares

The same measures for Montana 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.

Fast food and sandwich shops in Yellowstone County, MT compared with Montana and the U.S.
MeasureYellowstone CountyMontanaU.S.
Listings per 10k households15.311.713.3
Spending per listing$2.5M$3.2M$3.1M
Households per official establishment (all limited-service restaurants)485569478
Official establishment growth, 2019–2023+13.4%+5.5%+6.1%
Population growth, 2020–2025+4.5%+5.3%+3.1%
Spending per household on food away from home$3,888$3,748$4,070
Median household income$76,570$72,509$80,734
Groundwork market score5260

Official counts and lending

Businesses

Official establishments, 2019 to 2023
127 → 144All limited-service restaurants · +13.4% over the period
Employees, 2023
3,401
Annual payroll, 2023
$72.4M
One-person businesses, 2023
16All limited-service restaurants with no payroll
Map listings, September 2026
10788 chain locations
Listings at the U.S. rate for this spending
89The U.S. ratio of listings to household spending, applied here

SBA-backed loans since fiscal 2022

Loans
4
Amount
$1.6M

SBA-backed loans to businesses classed as limited-service restaurants in Yellowstone 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 Yellowstone County

Population, 2025 estimate
172,692+4.5% since 2020
Households
69,897
Median age
39.6
Homes lived in by their owners
70%
Vehicles per household
2.0
Land area
2,633 sq. mi.
People per square mile
64
Median household income
$76,570+25.0% vs. 2015–2019, before inflation
Average household income
$104,900
Median home value
$349,500
Jobs located here
90,871
Daytime population
173,526Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Yellowstone 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 Yellowstone County. Signed out, you see a blurred preview; on an account, each report is one action.

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Fast food and sandwich shops across Montana

Every Montana market ranked →

The highest-scoring counties in Montana for fast food and sandwich shops, numbered among those based in Montana, with Yellowstone County marked.

Top counties in Montana

Counties in Montana ranked for fast food and sandwich shops by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Ravalli County, MT85158.0$4.5M+9.4%#57 of 2,222
2Lewis and Clark County, MT82299.3$4.2M+5.8%#98 of 2,222
3Carbon County, MT75612.9$3M+9.1%#238 of 2,222
4Gallatin County, MT735410.5$4.1M+7.7%#280 of 2,222
5Lincoln County, MT7255.5$5.5M+13.1%#294 of 2,222
6Flathead County, MT705111.5$3.3M+10.1%#372 of 2,222
7Lake County, MT68118.7$4M+6.9%#428 of 2,222
8Fergus County, MT60611.3$2.9M+3.1%#758 of 2,222
9Park County, MT571012.0$3.1M+5.7%#859 of 2,222
10Missoula County, MT567614.4$2.7M+4.4%#925 of 2,222
11Yellowstone County, MT5210715.3$2.5M+4.5%#1,079 of 2,222

Other business types in Yellowstone County

Each with its Groundwork market score here, out of 100, where it has one.

Questions

How many fast food and sandwich shops are in Yellowstone County, MT?

Map listings as of September 2026 show 107 fast food and sandwich shops in Yellowstone County. 88 of them (82%) are chain locations. The listings count fast food, sandwich shops, delis and bagel shops. Official counts show 144 businesses with payroll classed as limited-service restaurants in 2023, up 13.4% from 2019. The official count takes in all limited-service restaurants, not only fast food and sandwich shops: pizza places are counted too. Official counts list 16 one-person businesses without payroll.

How much do households in Yellowstone County, MT spend on food away from home?

About $271.7M a year, or $3,888 per household. That is 4% below the U.S. average (an index of 96, where 100 is the U.S. average). Spread across the 107 fast food and sandwich shops on map listings, it comes to $2.5M 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 69,897 households in Yellowstone County and national spending patterns by income.

How does Yellowstone County, MT compare with the U.S. for fast food and sandwich shops?

Yellowstone County has 15.3 fast food and sandwich shops per 10,000 households, 15% above the U.S. rate of 13.3. Spending per shop is $2.5M, 17% below the U.S. figure of $3.1M. At the U.S. ratio of fast food and sandwich shops to household spending, Yellowstone County would have about 89, against 107 on map listings. There is one business with payroll in the industry for every 485 households, against one for every 478 across the U.S. The official count rose 13.4% from 2019 to 2023, against +6.1% for the U.S.

How fast is Yellowstone County, MT growing?

Population estimates put Yellowstone County at 172,692 people in 2025, up 4.5% since 2020, faster than the U.S. (+3.1%). It has 69,897 households. Median household income in Yellowstone County is $76,570, 5% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.0%, 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. Yellowstone County scores 52 for fast food and sandwich shops (upper middle), #1,079 of 2,222 scored counties.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Yellowstone 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 Yellowstone County

Screening a site or an acquisition in Yellowstone 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 Yellowstone 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.