Health care · Small-town market · California
Dentists and orthodontists in the Eureka-Arcata, CA area
How the Eureka-Arcata, CA area compares with other small-town markets and the U.S. for dentists and orthodontists: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 37 out of 100: Lower middle
Ranked #384 of 526 scored small-town markets
#7 of 8 scored small-town markets based in California
- Listings
- 51
- 1 chain location (2%)
- Official establishments
- 44
- −15.4% since 2019
- Household spending a year
- $64.3M
- On medical and dental services · $1,170 a household
- Spending per listing
- $1.3M
- 28% above the U.S.
- Listings per 10k households
- 9.3
- 29% below the U.S.
- Population, 2025
- 131,647
- −3.4% since 2020
See the dentists and orthodontists around any address in the Eureka-Arcata area
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 the Eureka-Arcata area. 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 51 dentists and orthodontists in the Eureka-Arcata area. One of them (2%) is a chain location, against 12% across the U.S. That comes to 9.3 for every 10,000 households, 29% below the U.S. rate of 13.1.
Households in the Eureka-Arcata area spend about $64.3M a year on medical and dental services, or $1,170 per household, 9% below the U.S. average. That is about $1.3M of household spending for each practice on map listings, 28% above 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 44 businesses with payroll classed as offices of dentists in the Eureka-Arcata area in 2023, down 15.4% from 2019. That is one for every 1,248 households, against one for every 952 across the U.S.
Population estimates put the population change in the Eureka-Arcata area from 2020 to 2025 at −3.4%, against +3.1% for the U.S. The Eureka-Arcata area scores 37 (lower middle) on the Groundwork market score for dentists and orthodontists, ranking #384 of 526 scored small-town markets and #7 of 8 scored small-town markets based in California.
How the Eureka-Arcata area compares
The same measures for California 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 | Eureka-Arcata area | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.3 | 17.9 | 13.1 |
| Spending per listing | $1.3M | $817K | $984K |
| Households per official establishment | 1,248 | 595 | 952 |
| Official establishment growth, 2019–2023 | −15.4% | +1.8% | −0.5% |
| Population growth, 2020–2025 | −3.4% | −0.4% | +3.1% |
| Spending per household on medical and dental services | $1,170 | $1,464 | $1,288 |
| Median household income | $61,160 | $99,122 | $80,734 |
| Groundwork market score | 37 | 22 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 44−15.4% over the period
- Employees, 2023
- 317
- Annual payroll, 2023
- $18.9M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 511 chain location
- Listings at the U.S. rate for this spending
- 65The 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 the Eureka-Arcata area, 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 the Eureka-Arcata area
- Population, 2025 estimate
- 131,647−3.4% since 2020
- Households
- 54,922
- Median age
- 40.4
- Homes lived in by their owners
- 57%
- Vehicles per household
- 1.9
- Land area
- 3,568 sq. mi.
- People per square mile
- 38
- Median household income
- $61,160+27.3% vs. 2015–2019, before inflation
- Average household income
- $86,194
- Median home value
- $446,900
- Jobs located here
- 48,178
- Daytime population
- 133,286Residents who don’t work, plus everyone whose job is here
Looking at a specific site in the Eureka-Arcata area?
These figures cover the whole small-town market. 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 the Eureka-Arcata area. 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 California
Every California market ranked →The highest-scoring small-town markets in California for dentists and orthodontists, numbered among those based in California (a market based in another state is listed without a number), with the Eureka-Arcata area marked.
Top small-town markets in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Clearlake, CA | 61 | 22 | 8.2 | $1.4M | −0.6% | #160 of 526 |
| 2Bishop, CA | 55 | 6 | 7.5 | $1.7M | −4.4% | #217 of 526 |
| 3Truckee-Grass Valley, CA | 49 | 42 | 9.8 | $1.4M | −0.4% | #266 of 526 |
| 4Susanville, CA | 48 | 6 | 6.5 | $1.8M | −13.1% | #271 of 526 |
| 5Red Bluff, CA | 44 | 23 | 9.3 | $1.3M | −1.7% | #313 of 526 |
| 6Ukiah, CA | 43 | 29 | 8.3 | $1.5M | −3.5% | #325 of 526 |
| Gardnerville Ranchos, NV-CA | 43 | 29 | 13.3 | $1M | +0.9% | #333 of 526 |
| 7Eureka-Arcata, CA | 37 | 51 | 9.3 | $1.3M | −3.4% | #384 of 526 |
| 8Sonora, CA | 18 | 38 | 16.7 | $761K | −4.0% | #517 of 526 |
Other business types in the Eureka-Arcata area
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 clinics50
- Dentists and orthodontists37
- Primary care and pediatrics48
- Urgent care and walk-in clinics
- Chiropractors68
- Physical therapy60
- Optometrists and eye care63
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many dentists and orthodontists are in the Eureka-Arcata, CA area?
The Eureka-Arcata area has 51 dentists and orthodontists on map listings as of September 2026. One of them (2%) is a chain location. The listings count dental practices, orthodontists included. Official counts show 44 businesses with payroll classed as offices of dentists in 2023, down 15.4% from 2019.
How much do households in the Eureka-Arcata, CA area spend on medical and dental services?
About $64.3M a year, or $1,170 per household. That is 9% below the U.S. average (an index of 91, where 100 is the U.S. average). Spread across the 51 dentists and orthodontists on map listings, it comes to $1.3M per practice. The spending figure covers all medical and dental services, not only dentists and orthodontists. It is estimated from the incomes of the 54,922 households in the Eureka-Arcata area and national spending patterns by income.
How does the Eureka-Arcata, CA area compare with the U.S. for dentists and orthodontists?
The Eureka-Arcata area has 9.3 dentists and orthodontists per 10,000 households, 29% below the U.S. rate of 13.1. Spending per practice is $1.3M, 28% above the U.S. figure of $984K. At the national ratio of dentists and orthodontists to household spending, the Eureka-Arcata area would have about 65, against 51 on map listings. There is one business with payroll in the industry for every 1,248 households, against one for every 952 across the U.S. The official count fell 15.4% from 2019 to 2023, against −0.5% for the U.S.
How fast is the Eureka-Arcata, CA area growing?
Population estimates put the Eureka-Arcata area at 131,647 people in 2025, down 3.4% since 2020, against +3.1% for the U.S. It has 54,922 households. The median household income in the Eureka-Arcata area is $61,160 a year, 24% below the U.S. median of $80,734. That rose 27.3% 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. A small-town market is a town of 10,000 to 50,000 people and the county or counties tied to it by commuting. 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. The Eureka-Arcata area scores 37 for dentists and orthodontists (lower middle), #384 of 526 scored small-town markets.
How can I see the market around a specific site?
Run a Groundwork site report on an address in the Eureka-Arcata area. 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 the Eureka-Arcata area
Screening a site or an acquisition in the Eureka-Arcata area?
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 the Eureka-Arcata area. 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.