Health care · County · Oregon
Dentists and orthodontists in Union County, OR
The dentists and orthodontists in Union County, OR, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 28 out of 100: Lower middle
Ranked #1,689 of 1,886 scored counties
#22 of 28 scored counties in Oregon
- Listings
- 14
- 1 chain location (7%)
- Official establishments
- 10
- Businesses with payroll, 2023
- Household spending a year
- $12.8M
- On medical and dental services · $1,177 a household
- Spending per listing
- $916K
- 7% below the U.S.
- Listings per 10k households
- 12.8
- 2% below the U.S.
- Population, 2025
- 25,900
- −1.0% since 2020
See the dentists and orthodontists around any address in Union 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 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
The Groundwork market score for dentists and orthodontists in Union County is 28 (lower middle), #1,689 of 1,886 scored counties and #22 of 28 scored counties in Oregon. That puts it in the bottom quarter of counties.
Household spending on medical and dental services in Union County comes to about $12.8M a year: $1,177 per household, 9% below the U.S. average. That works out to $916K per practice, 7% below the U.S. figure of $984K. The spending figure covers all medical and dental services, not only dentists and orthodontists.
There are 14 dentists and orthodontists on map listings in Union County as of September 2026. One of them (7%) is a chain location, against 12% across the U.S. Per 10,000 households, that is 12.8, 2% below the U.S. rate of 13.1.
Official counts show 10 businesses with payroll classed as offices of dentists in Union County in 2023. That is one for every 1,090 households, against one for every 952 across the U.S. Between 2020 and 2025, the population of Union County declined 1.0%, against +3.1% for the U.S.
How Union County compares
The same measures for Oregon 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 | Union County | Oregon | U.S. |
|---|---|---|---|
| Listings per 10k households | 12.8 | 14.4 | 13.1 |
| Spending per listing | $916K | $917K | $984K |
| Households per official establishment | 1,090 | 898 | 952 |
| Official establishment growth, 2019–2023 | n/a | −4.2% | −0.5% |
| Population growth, 2020–2025 | −1.0% | +0.7% | +3.1% |
| Spending per household on medical and dental services | $1,177 | $1,324 | $1,288 |
| Median household income | $65,661 | $83,011 | $80,734 |
| Groundwork market score | 28 | 27 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 9 → 10
- Employees, 2023
- 93
- Annual payroll, 2023
- $5.4M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 141 chain location
- Listings at the U.S. rate for this spending
- 13The 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 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
- 25,900−1.0% since 2020
- Households
- 10,900
- Median age
- 39.9
- Homes lived in by their owners
- 66%
- Vehicles per household
- 2.0
- Land area
- 2,037 sq. mi.
- People per square mile
- 13
- Median household income
- $65,661+25.9% vs. 2015–2019, before inflation
- Average household income
- $87,276
- Median home value
- $294,600
- Jobs located here
- 10,134
- Daytime population
- 25,115Residents 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 dentists and orthodontists 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 cardDentists and orthodontists across Oregon
Every Oregon market ranked →The highest-scoring counties in Oregon for dentists and orthodontists, numbered among those based in Oregon, with Union County marked.
Top counties in Oregon
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Crook County, OR | 79 | 8 | 7.4 | $1.7M | +10.6% | #88 of 1,886 |
| 2Polk County, OR | 75 | 25 | 7.6 | $1.7M | +2.3% | #157 of 1,886 |
| 3Jefferson County, OR | 73 | 6 | 6.8 | $1.8M | +4.7% | #201 of 1,886 |
| 4Columbia County, OR | 50 | 22 | 10.5 | $1.2M | +2.6% | #934 of 1,886 |
| 5Tillamook County, OR | 46 | 12 | 10.1 | $1.2M | −0.3% | #1,092 of 1,886 |
| 6Coos County, OR | 45 | 25 | 8.7 | $1.3M | −1.5% | #1,117 of 1,886 |
| 7Lincoln County, OR | 45 | 22 | 9.5 | $1.2M | +0.3% | #1,123 of 1,886 |
| 8Linn County, OR | 42 | 60 | 11.8 | $1M | +3.0% | #1,229 of 1,886 |
| 9Benton County, OR | 42 | 51 | 13.2 | $976K | +4.4% | #1,237 of 1,886 |
| 10Yamhill County, OR | 41 | 53 | 13.5 | $987K | +2.2% | #1,258 of 1,886 |
| 22Union County, OR | 28 | 14 | 12.8 | $916K | −1.0% | #1,689 of 1,886 |
Other business types in Union 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 clinics28
- Dentists and orthodontists28
- Primary care and pediatrics32
- Urgent care and walk-in clinics
- Chiropractors29
- Physical therapy52
- Optometrists and eye care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many dentists and orthodontists are in Union County, OR?
As of September 2026, map listings count 14 dentists and orthodontists in Union County. One of them (7%) is a chain location. The listings count dental practices, orthodontists included. Official counts show 10 businesses with payroll classed as offices of dentists in 2023.
How much do households in Union County, OR spend on medical and dental services?
About $12.8M a year, or $1,177 per household. That is 9% below the U.S. average (an index of 91, where 100 is the U.S. average). Spread across the 14 dentists and orthodontists on map listings, it comes to $916K per practice. That spending covers all medical and dental services, which dentists and orthodontists share with other businesses in the trade. It is estimated from the incomes of the 10,900 households in Union County and national spending patterns by income.
How does Union County, OR compare with the U.S. for dentists and orthodontists?
Union County has 12.8 dentists and orthodontists per 10,000 households, 2% below the U.S. rate of 13.1. Spending per practice is $916K, 7% below the U.S. figure of $984K. At the U.S. ratio of dentists and orthodontists to household spending, Union County would have about 13, against 14 on map listings. There is one business with payroll in the industry for every 1,090 households, against one for every 952 across the U.S.
How fast is Union County, OR growing?
Population estimates put Union County at 25,900 people in 2025, down 1.0% since 2020, against +3.1% for the U.S. It has 10,900 households. Median household income in Union County is $65,661, 19% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.9%, 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 28 for dentists and orthodontists (lower middle), #1,689 of 1,886 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 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 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.