Health care · County · Montana
Dentists and orthodontists in Gallatin County, MT
Competitor counts, household spending and official business counts for dentists and orthodontists in Gallatin County, MT, set against other counties and the U.S.
Groundwork market score · out of 100
Score 44 out of 100: Lower middle
Ranked #1,170 of 1,886 scored counties
#4 of 13 scored counties in Montana
- Listings
- 77
- 2 chain locations (3%)
- Official establishments
- 74
- +7.3% since 2019
- Household spending a year
- $72M
- On medical and dental services · $1,406 a household
- Spending per listing
- $935K
- 5% below the U.S.
- Listings per 10k households
- 15.0
- 15% above the U.S.
- Population, 2025
- 128,740
- +7.7% since 2020
See the dentists and orthodontists around any address in Gallatin County
The site report maps the dentists and orthodontists 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 Gallatin 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 77 dentists and orthodontists in Gallatin County. Of those, 2 are chain locations, or 3%, against 12% across the U.S. That comes to 15.0 for every 10,000 households, 15% above the U.S. rate of 13.1.
At $1,406 per household (9% above the U.S. average), households in Gallatin County spend about $72M a year on medical and dental services. Spread across 77 dentists and orthodontists, that is $935K per practice, 5% below the U.S. figure of $984K. That spending covers all medical and dental services, which dentists and orthodontists share with other businesses in the trade.
Official counts show 74 businesses with payroll classed as offices of dentists in Gallatin County in 2023, up 7.3% from 2019. That is one for every 692 households, against one for every 952 across the U.S.
Population estimates show Gallatin County grew 7.7% from 2020 to 2025, faster than the U.S. (+3.1%). The Groundwork market score for dentists and orthodontists in Gallatin County is 44 (lower middle), #1,170 of 1,886 scored counties and #4 of 13 scored counties in Montana.
How Gallatin County compares
The same measures for Montana and the whole U.S. Spending per listing divides a year of household spending on all medical and dental services by the dentists and orthodontists 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 | Gallatin County | Montana | U.S. |
|---|---|---|---|
| Listings per 10k households | 15.0 | 11.6 | 13.1 |
| Spending per listing | $935K | $1.1M | $984K |
| Households per official establishment | 692 | 867 | 952 |
| Official establishment growth, 2019–2023 | +7.3% | +10.2% | −0.5% |
| Population growth, 2020–2025 | +7.7% | +5.3% | +3.1% |
| Spending per household on medical and dental services | $1,406 | $1,237 | $1,288 |
| Median household income | $93,528 | $72,509 | $80,734 |
| Groundwork market score | 44 | 45 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 69 → 74+7.3% over the period
- Employees, 2023
- 512
- Annual payroll, 2023
- $32M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 772 chain locations
- Listings at the U.S. rate for this spending
- 73The 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 offices of dentists in Gallatin 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 Gallatin County
- Population, 2025 estimate
- 128,740+7.7% since 2020
- Households
- 51,215
- Median age
- 36.3
- Homes lived in by their owners
- 61%
- Vehicles per household
- 2.1
- Land area
- 2,605 sq. mi.
- People per square mile
- 48
- Median household income
- $93,528+40.9% vs. 2015–2019, before inflation
- Average household income
- $132,508
- Median home value
- $667,600
- Jobs located here
- 70,333
- Daytime population
- 127,514Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Gallatin 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 dentists and orthodontists on map listings by name and distance.
Or open the report at the center of Gallatin County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardDentists and orthodontists across Montana
Every Montana market ranked →The highest-scoring counties in Montana for dentists and orthodontists, numbered among those based in Montana, with Gallatin County marked.
Top counties in Montana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Lake County, MT | 73 | 10 | 8.0 | $1.5M | +6.9% | #208 of 1,886 |
| 2Lincoln County, MT | 65 | 6 | 6.6 | $1.6M | +13.1% | #409 of 1,886 |
| 3Ravalli County, MT | 62 | 16 | 8.6 | $1.4M | +9.4% | #510 of 1,886 |
| 4Gallatin County, MT | 44 | 77 | 15.0 | $935K | +7.7% | #1,170 of 1,886 |
| 5Missoula County, MT | 42 | 64 | 12.1 | $1M | +4.4% | #1,225 of 1,886 |
| 6Lewis and Clark County, MT | 39 | 42 | 13.5 | $955K | +5.8% | #1,327 of 1,886 |
| 7Yellowstone County, MT | 37 | 96 | 13.7 | $929K | +4.5% | #1,417 of 1,886 |
| 8Fergus County, MT | 34 | 6 | 11.3 | $989K | +3.1% | #1,509 of 1,886 |
| 9Flathead County, MT | 34 | 73 | 16.5 | $759K | +10.1% | #1,534 of 1,886 |
| 10Custer County, MT | 30 | 7 | 13.9 | $852K | +1.5% | #1,640 of 1,886 |
Other business types in Gallatin 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
- Doctors, dentists and clinics43
- Dentists and orthodontists44
- Primary care and pediatrics76
- Urgent care and walk-in clinics
- Chiropractors42
- Physical therapy36
- Optometrists and eye care51
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many dentists and orthodontists are in Gallatin County, MT?
Gallatin County has 77 dentists and orthodontists on map listings as of September 2026. 2 of them (3%) are chain locations. The listings count dental practices, orthodontists included. Official counts show 74 businesses with payroll classed as offices of dentists in 2023, up 7.3% from 2019.
How much do households in Gallatin County, MT spend on medical and dental services?
About $72M a year, or $1,406 per household. That is 9% above the U.S. average (an index of 109, where 100 is the U.S. average). Spread across the 77 dentists and orthodontists on map listings, it comes to $935K per practice. The spending figure covers all medical and dental services, not only dentists and orthodontists. It is estimated from the incomes of the 51,215 households in Gallatin County and national spending patterns by income.
How does Gallatin County, MT compare with the U.S. for dentists and orthodontists?
Gallatin County has 15.0 dentists and orthodontists per 10,000 households, 15% above the U.S. rate of 13.1. Spending per practice is $935K, 5% below the U.S. figure of $984K. At the national ratio of dentists and orthodontists to household spending, Gallatin County would have about 73, against 77 on map listings. There is one business with payroll in the industry for every 692 households, against one for every 952 across the U.S. The official count rose 7.3% from 2019 to 2023, against −0.5% for the U.S.
How fast is Gallatin County, MT growing?
Population estimates put Gallatin County at 128,740 people in 2025, up 7.7% since 2020, faster than the U.S. (+3.1%). It has 51,215 households. The median household income in Gallatin County is $93,528 a year, 16% above the U.S. median of $80,734. That rose 40.9% 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. Gallatin County scores 44 for dentists and orthodontists (lower middle), #1,170 of 1,886 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Gallatin County. It maps the dentists and orthodontists 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 dentists and orthodontists · All 56 business types in Gallatin County
Screening a site or an acquisition in Gallatin 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 Gallatin 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.