Health care · County · California
Optometrists and eye clinics in Tehama County, CA
The optometrists and eye clinics in Tehama County, CA, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 60 out of 100: Upper middle
Ranked #407 of 1,302 scored counties
#22 of 42 scored counties in California
- Listings
- 5
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $29.1M
- On medical and dental services · $1,176 a household
- Spending per listing
- $5.8M
- 86% above the U.S.
- Listings per 10k households
- 2.0
- 51% below the U.S.
- Population, 2025
- 64,665
- −1.7% since 2020
See the optometrists and eye clinics around any address in Tehama County
The site report maps the optometrists and eye clinics 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 Tehama 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
At $1,176 per household (9% below the U.S. average), households in Tehama County spend about $29.1M a year on medical and dental services. Spread across 5 optometrists and eye clinics, that is $5.8M per practice, 86% above the U.S. figure of $3.1M. The spending figure covers all medical and dental services, not only optometrists and eye clinics.
Tehama County has 5 optometrists and eye clinics on map listings as of September 2026. None of them are chain locations, against 20% across the U.S. That comes to 2.0 for every 10,000 households, 51% below the U.S. rate of 4.1.
Official counts don’t publish a figure for offices of optometrists in Tehama County, since they leave out counts under 3.
Population estimates show Tehama County declined 1.7% from 2020 to 2025, against +3.1% for the U.S. The Groundwork market score for optometrists and eye clinics in Tehama County is 60 (upper middle), #407 of 1,302 scored counties and #22 of 42 scored counties in California.
How Tehama County 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 optometrists and eye clinics 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 | Tehama County | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 2.0 | 4.5 | 4.1 |
| Spending per listing | $5.8M | $3.3M | $3.1M |
| Households per official establishment | n/a | 4,914 | 5,742 |
| Official establishment growth, 2019–2023 | n/a | −6.0% | +0.2% |
| Population growth, 2020–2025 | −1.7% | −0.4% | +3.1% |
| Spending per household on medical and dental services | $1,176 | $1,464 | $1,288 |
| Median household income | $63,784 | $99,122 | $80,734 |
| Groundwork market score | 60 | 46 |
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
- 9The 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 optometrists in Tehama 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 Tehama County
- Population, 2025 estimate
- 64,665−1.7% since 2020
- Households
- 24,788
- Median age
- 41.4
- Homes lived in by their owners
- 67%
- Vehicles per household
- 2.0
- Land area
- 2,949 sq. mi.
- People per square mile
- 22
- Median household income
- $63,784+43.3% vs. 2015–2019, before inflation
- Average household income
- $93,910
- Median home value
- $339,600
- Jobs located here
- 18,377
- Daytime population
- 57,669Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Tehama 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 optometrists and eye clinics on map listings by name and distance.
Or open the report at the center of Tehama County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardOptometrists and eye care across California
Every California market ranked →The highest-scoring counties in California for optometrists and eye clinics, numbered among those based in California, with Tehama County marked.
Top counties in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1San Benito County, CA | 93 | 6 | 2.9 | $5.3M | +8.6% | #1 of 1,302 |
| 2San Joaquin County, CA | 87 | 59 | 2.4 | $5.8M | +5.5% | #10 of 1,302 |
| 3Yolo County, CA | 80 | 20 | 2.6 | $5.4M | +3.1% | #52 of 1,302 |
| 4Madera County, CA | 79 | 13 | 2.9 | $4.4M | +7.4% | #68 of 1,302 |
| 5Nevada County, CA | 77 | 10 | 2.3 | $6M | −0.4% | #88 of 1,302 |
| 6Sonoma County, CA | 77 | 56 | 2.9 | $5.1M | −0.4% | #91 of 1,302 |
| 7Calaveras County, CA | 76 | 5 | 2.7 | $4.8M | +2.8% | #111 of 1,302 |
| 8Solano County, CA | 75 | 47 | 3.0 | $4.8M | +0.6% | #119 of 1,302 |
| 9Merced County, CA | 74 | 22 | 2.6 | $4.6M | +5.1% | #132 of 1,302 |
| 10El Dorado County, CA | 71 | 21 | 2.8 | $5.5M | +0.6% | #174 of 1,302 |
| 22Tehama County, CA | 60 | 5 | 2.0 | $5.8M | −1.7% | #407 of 1,302 |
Other business types in Tehama 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 optometrists and eye clinics are in Tehama County, CA?
Map listings as of September 2026 show 5 optometrists and eye clinics in Tehama County. None of them are chain locations. The listings count optometrists and eye clinics. No official count is published for offices of optometrists in Tehama County: counts under 3 are left out.
How much do households in Tehama County, CA spend on medical and dental services?
About $29.1M a year, or $1,176 per household. That is 9% below the U.S. average (an index of 91, where 100 is the U.S. average). Spread across the 5 optometrists and eye clinics on map listings, it comes to $5.8M per practice. That spending covers all medical and dental services, which optometrists and eye clinics share with other businesses in the trade. It is estimated from the incomes of the 24,788 households in Tehama County and national spending patterns by income.
How does Tehama County, CA compare with the U.S. for optometrists and eye clinics?
Tehama County has 2.0 optometrists and eye clinics per 10,000 households, 51% below the U.S. rate of 4.1. Spending per practice is $5.8M, 86% above the U.S. figure of $3.1M. At the U.S. ratio of optometrists and eye clinics to household spending, Tehama County would have about 9, against 5 on map listings.
How fast is Tehama County, CA growing?
Population estimates put Tehama County at 64,665 people in 2025, down 1.7% since 2020, against +3.1% for the U.S. It has 24,788 households. Median household income in Tehama County is $63,784, 21% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 43.3%, 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. Tehama County scores 60 for optometrists and eye clinics (upper middle), #407 of 1,302 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Tehama County. It maps the optometrists and eye clinics 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 optometrists and eye clinics · All 56 business types in Tehama County
Screening a site or an acquisition in Tehama 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 Tehama 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.