Pets · County · California
Veterinarians in Trinity County, CA
Competitor counts, household spending and official business counts for veterinarians in Trinity County, CA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 15 out of 100: Low
Ranked #1,435 of 1,485 scored counties
#46 of 46 scored counties in California
- Listings
- 5
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $4.5M
- On pets · $799 a household
- Spending per listing
- $892K
- 67% below the U.S.
- Listings per 10k households
- 9.0
- 2.7 times the U.S.
- Population, 2025
- 15,720
- −2.3% since 2020
See the veterinarians around any address in Trinity County
The site report maps the veterinarians 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 Trinity 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 veterinarians in Trinity County is 15 (low), #1,435 of 1,485 scored counties and #46 of 46 scored counties in California. That puts it in the bottom quarter of counties.
Households in Trinity County spend about $4.5M a year on pets, or $799 per household, 12% below the U.S. average. Spread across 5 veterinarians, that is $892K per clinic, 67% below the U.S. figure of $2.7M. The spending figure covers all pets, not only veterinarians.
Trinity County has 5 veterinarians on map listings as of September 2026. None of them are chain locations, against 19% across the U.S. That is 9.0 per 10,000 households, 2.7 times the U.S. rate of 3.3.
Official counts don’t publish a figure for veterinary services in Trinity County, since they leave out counts under 3. Population estimates put the population change in Trinity County from 2020 to 2025 at −2.3%, against +3.1% for the U.S.
How Trinity County compares
The same measures for California and the whole U.S. Spending per listing divides a year of household spending on all pets by the veterinarians 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 | Trinity County | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.0 | 3.0 | 3.3 |
| Spending per listing | $892K | $3.8M | $2.7M |
| Households per official establishment | n/a | 3,908 | 3,767 |
| Official establishment growth, 2019–2023 | n/a | +10.3% | +6.8% |
| Population growth, 2020–2025 | −2.3% | −0.4% | +3.1% |
| Spending per household on pets | $799 | $1,149 | $909 |
| Median household income | $53,002 | $99,122 | $80,734 |
| Groundwork market score | 15 | 68 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- n/a
- Employees, 2023
- n/a
- Annual payroll, 2023
- n/a
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 50 chain locations
- Listings at the U.S. rate for this spending
- 2The 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 veterinary services in Trinity 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 Trinity County
- Population, 2025 estimate
- 15,720−2.3% since 2020
- Households
- 5,585
- Median age
- 51.9
- Homes lived in by their owners
- 72%
- Vehicles per household
- 1.9
- Land area
- 3,179 sq. mi.
- People per square mile
- 5
- Median household income
- $53,002+29.8% vs. 2015–2019, before inflation
- Average household income
- $76,682
- Median home value
- $325,800
- Jobs located here
- 2,503
- Daytime population
- 15,056Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Trinity 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 veterinarians on map listings by name and distance.
Or open the report at the center of Trinity County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardVeterinarians across California
Every California market ranked →The highest-scoring counties in California for veterinarians, numbered among those based in California, with Trinity County marked.
Top counties in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1San Benito County, CA | 92 | 6 | 2.9 | $4.2M | +8.6% | #5 of 1,485 |
| 2Riverside County, CA | 88 | 206 | 2.7 | $4.1M | +5.0% | #21 of 1,485 |
| 3Merced County, CA | 85 | 19 | 2.2 | $3.9M | +5.1% | #42 of 1,485 |
| 4San Joaquin County, CA | 84 | 62 | 2.5 | $4.3M | +5.5% | #49 of 1,485 |
| 5Fresno County, CA | 83 | 76 | 2.3 | $4.1M | +2.6% | #54 of 1,485 |
| 6Madera County, CA | 82 | 9 | 2.0 | $4.8M | +7.4% | #60 of 1,485 |
| 7Tulare County, CA | 81 | 33 | 2.3 | $3.9M | +2.4% | #73 of 1,485 |
| 8San Francisco County, CA | 80 | 54 | 1.5 | $9.3M | −5.6% | #82 of 1,485 |
| 9Santa Clara County, CA | 80 | 178 | 2.7 | $5.5M | −0.9% | #84 of 1,485 |
| 10Kern County, CA | 80 | 68 | 2.4 | $3.8M | +2.3% | #89 of 1,485 |
| 46Trinity County, CA | 15 | 5 | 9.0 | $892K | −2.3% | #1,435 of 1,485 |
Other business types in Trinity 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
Pets
- Pet businesses30
- Veterinarians15
- Pet grooming and boarding
- Pet stores
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many veterinarians are in Trinity County, CA?
Map listings as of September 2026 show 5 veterinarians in Trinity County. None of them are chain locations. The listings count veterinary clinics and animal hospitals. No official count is published for veterinary services in Trinity County: counts under 3 are left out.
How much do households in Trinity County, CA spend on pets?
About $4.5M a year, or $799 per household. That is 12% below the U.S. average (an index of 88, where 100 is the U.S. average). Spread across the 5 veterinarians on map listings, it comes to $892K per clinic. That spending covers all pets, which veterinarians share with other businesses in the trade. It is estimated from the incomes of the 5,585 households in Trinity County and national spending patterns by income.
How does Trinity County, CA compare with the U.S. for veterinarians?
Trinity County has 9.0 veterinarians per 10,000 households, 2.7 times the U.S. rate of 3.3. Spending per clinic is $892K, 67% below the U.S. figure of $2.7M. At the U.S. ratio of veterinarians to household spending, Trinity County would have about 2, against 5 on map listings.
How fast is Trinity County, CA growing?
Population estimates put Trinity County at 15,720 people in 2025, down 2.3% since 2020, against +3.1% for the U.S. It has 5,585 households. Median household income in Trinity County is $53,002, 34% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 29.8%, 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. Trinity County scores 15 for veterinarians (low), #1,435 of 1,485 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Trinity County. It maps the veterinarians 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 veterinarians · All 56 business types in Trinity County
Screening a site or an acquisition in Trinity 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 Trinity 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.