Auto · County · Montana
Insurance agencies in Big Horn County, MT
Competitor counts, household spending and official business counts for insurance agencies in Big Horn County, MT, set against other counties and the U.S.
Groundwork market score · out of 100
Score 26 out of 100: Lower middle
Ranked #1,918 of 2,272 scored counties
#15 of 19 scored counties in Montana
- Listings
- 7
- 1 chain location (14%)
- Official establishments
- 6
- Businesses with payroll, 2023
- Household spending a year
- $8.2M
- On vehicle insurance · $2,141 a household
- Spending per listing
- $1.2M
- 7% below the U.S.
- Listings per 10k households
- 18.3
- 17% above the U.S.
- Population, 2025
- 12,752
- −2.5% since 2020
See the insurance agencies around any address in Big Horn County
The site report maps the insurance agencies 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 Big Horn 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
For insurance agencies, Big Horn County has a Groundwork market score of 26 (lower middle): #1,918 of 2,272 scored counties and #15 of 19 scored counties in Montana. That puts it in the bottom quarter of counties.
Households in Big Horn County spend about $8.2M a year on vehicle insurance, or $2,141 per household, 9% above the U.S. average. That works out to $1.2M per agency, 7% below the U.S. figure of $1.3M.
There are 7 insurance agencies on map listings in Big Horn County as of September 2026. One of them (14%) is a chain location, against 21% across the U.S. That comes to 18.3 for every 10,000 households, 17% above the U.S. rate of 15.6.
In 2023, official counts showed 6 businesses with payroll in Big Horn County classed as insurance agencies and brokerages. That is one for every 638 households, against one for every 966 across the U.S. Since fiscal 2022, 3 SBA-backed loans worth $2.1M have gone to businesses classed as insurance agencies and brokerages in Big Horn County. Population estimates show Big Horn County declined 2.5% from 2020 to 2025, against +3.1% for the U.S.
How Big Horn County compares
The same measures for Montana and the whole U.S. Spending per listing divides a year of household spending on all vehicle insurance by the insurance agencies 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 | Big Horn County | Montana | U.S. |
|---|---|---|---|
| Listings per 10k households | 18.3 | 16.5 | 15.6 |
| Spending per listing | $1.2M | $1.3M | $1.3M |
| Households per official establishment | 638 | 711 | 966 |
| Official establishment growth, 2019–2023 | n/a | −9.5% | −1.0% |
| Population growth, 2020–2025 | −2.5% | +5.3% | +3.1% |
| Spending per household on vehicle insurance | $2,141 | $2,106 | $1,957 |
| Median household income | $58,750 | $72,509 | $80,734 |
| Groundwork market score | 26 | 49 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 6
- Employees, 2023
- 25
- Annual payroll, 2023
- $1.5M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 71 chain location
- Listings at the U.S. rate for this spending
- 7The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 3
- Amount
- $2.1M
SBA-backed loans to businesses classed as insurance agencies and brokerages in Big Horn 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 Big Horn County
- Population, 2025 estimate
- 12,752−2.5% since 2020
- Households
- 3,827
- Median age
- 32.4
- Homes lived in by their owners
- 67%
- Vehicles per household
- 2.2
- Land area
- 4,998 sq. mi.
- People per square mile
- 3
- Median household income
- $58,750+17.8% vs. 2015–2019, before inflation
- Average household income
- $73,454
- Median home value
- $143,400
- Jobs located here
- 3,877
- Daytime population
- 13,017Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Big Horn 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 insurance agencies on map listings by name and distance.
Or open the report at the center of Big Horn County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardInsurance agencies across Montana
Every Montana market ranked →The highest-scoring counties in Montana for insurance agencies, numbered among those based in Montana, with Big Horn County marked.
Top counties in Montana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Lake County, MT | 83 | 10 | 8.0 | $2.8M | +6.9% | #161 of 2,272 |
| 2Carbon County, MT | 74 | 5 | 10.7 | $2.2M | +9.1% | #358 of 2,272 |
| 3Sanders County, MT | 67 | 8 | 14.7 | $1.5M | +12.9% | #573 of 2,272 |
| 4Ravalli County, MT | 65 | 20 | 10.7 | $2.1M | +9.4% | #616 of 2,272 |
| 5Park County, MT | 59 | 12 | 14.3 | $1.5M | +5.7% | #819 of 2,272 |
| 6Lincoln County, MT | 51 | 14 | 15.4 | $1.3M | +13.1% | #1,095 of 2,272 |
| 7Flathead County, MT | 48 | 69 | 15.6 | $1.3M | +10.1% | #1,192 of 2,272 |
| 8Fergus County, MT | 47 | 7 | 13.2 | $1.7M | +3.1% | #1,212 of 2,272 |
| 9Gallatin County, MT | 44 | 83 | 16.2 | $1.3M | +7.7% | #1,324 of 2,272 |
| 10Silver Bow County, MT | 43 | 22 | 14.3 | $1.3M | +2.6% | #1,360 of 2,272 |
| 15Big Horn County, MT | 26 | 7 | 18.3 | $1.2M | −2.5% | #1,918 of 2,272 |
Other business types in Big Horn County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
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 insurance agencies are in Big Horn County, MT?
As of September 2026, map listings count 7 insurance agencies in Big Horn County. One of them (14%) is a chain location. The listings count insurance agencies. Official counts show 6 businesses with payroll classed as insurance agencies and brokerages in 2023.
How much do households in Big Horn County, MT spend on vehicle insurance?
About $8.2M a year, or $2,141 per household. That is 9% above the U.S. average (an index of 109, where 100 is the U.S. average). Spread across the 7 insurance agencies on map listings, it comes to $1.2M per agency. It is estimated from the incomes of the 3,827 households in Big Horn County and national spending patterns by income.
How does Big Horn County, MT compare with the U.S. for insurance agencies?
Big Horn County has 18.3 insurance agencies per 10,000 households, 17% above the U.S. rate of 15.6. Spending per agency is $1.2M, 7% below the U.S. figure of $1.3M. The count on map listings matches the U.S. ratio of insurance agencies to household spending. There is one business with payroll in the industry for every 638 households, against one for every 966 across the U.S.
How fast is Big Horn County, MT growing?
Population estimates put Big Horn County at 12,752 people in 2025, down 2.5% since 2020, against +3.1% for the U.S. It has 3,827 households. Median household income in Big Horn County is $58,750, 27% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 17.8%, 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. Big Horn County scores 26 for insurance agencies (lower middle), #1,918 of 2,272 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Big Horn County. It maps the insurance agencies 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 insurance agencies · All 56 business types in Big Horn County
Screening a site or an acquisition in Big Horn 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 Big Horn 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.