Health care · County · California
Urgent care and walk-in clinics in Napa County, CA
How Napa County, CA compares with other counties and the U.S. for urgent care and walk-in clinics: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 28 out of 100: Lower middle
Ranked #289 of 325 scored counties
#20 of 21 scored counties in California
- Listings
- 9
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $77.2M
- On medical and dental services · $1,551 a household
- Spending per listing
- $8.6M
- 65% below the U.S.
- Listings per 10k households
- 1.8
- 3.6 times the U.S.
- Population, 2025
- 132,949
- −3.3% since 2020
See the urgent care and walk-in clinics around any address in Napa County
The site report maps the urgent care and walk-in 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 Napa 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
Napa County scores 28 (lower middle) on the Groundwork market score for urgent care and walk-in clinics, ranking #289 of 325 scored counties and #20 of 21 scored counties in California. That puts it in the bottom quarter of counties.
Household spending on medical and dental services in Napa County comes to about $77.2M a year: $1,551 per household, 20% above the U.S. average. That is about $8.6M of household spending for each clinic on map listings, 65% below the U.S. figure of $24.5M. The spending figure covers all medical and dental services, not only urgent care and walk-in clinics.
There are 9 urgent care and walk-in clinics on map listings in Napa County as of September 2026. None of them are chain locations, against 24% across the U.S. That comes to 1.8 for every 10,000 households, 3.6 times the U.S. rate of 0.5.
Official counts don’t publish a figure for freestanding emergency and urgent care centers in Napa County, since they leave out counts under 3. Between 2020 and 2025, the population of Napa County declined 3.3%, against +3.1% for the U.S.
How Napa 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 urgent care and walk-in 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 | Napa County | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.8 | 0.6 | 0.5 |
| Spending per listing | $8.6M | $23.8M | $24.5M |
| Households per official establishment | n/a | 11,078 | 12,867 |
| Official establishment growth, 2019–2023 | n/a | +48.8% | +32.0% |
| Population growth, 2020–2025 | −3.3% | −0.4% | +3.1% |
| Spending per household on medical and dental services | $1,551 | $1,464 | $1,288 |
| Median household income | $111,471 | $99,122 | $80,734 |
| Groundwork market score | 28 | 39 |
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
- 90 chain locations
- Listings at the U.S. rate for this spending
- 3The 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 freestanding emergency and urgent care centers in Napa 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 Napa County
- Population, 2025 estimate
- 132,949−3.3% since 2020
- Households
- 49,763
- Median age
- 43.7
- Homes lived in by their owners
- 63%
- Vehicles per household
- 2.0
- Land area
- 752 sq. mi.
- People per square mile
- 179
- Median household income
- $111,471+25.8% vs. 2015–2019, before inflation
- Average household income
- $161,760
- Median home value
- $869,500
- Jobs located here
- 76,014
- Daytime population
- 143,128Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Napa 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 urgent care and walk-in clinics on map listings by name and distance.
Or open the report at the center of Napa County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardUrgent care and walk-in clinics across California
Every California market ranked →The highest-scoring counties in California for urgent care and walk-in clinics, numbered among those based in California, with Napa County marked.
Top counties in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1San Mateo County, CA | 78 | 9 | 0.3 | $52.8M | −2.5% | #11 of 325 |
| 2Contra Costa County, CA | 77 | 10 | 0.2 | $68M | +0.3% | #15 of 325 |
| 3Alameda County, CA | 76 | 19 | 0.3 | $52.1M | −2.6% | #19 of 325 |
| 4Santa Clara County, CA | 76 | 34 | 0.5 | $35.3M | −0.9% | #20 of 325 |
| 5San Francisco County, CA | 72 | 18 | 0.5 | $34.3M | −5.6% | #34 of 325 |
| 6Placer County, CA | 72 | 9 | 0.6 | $27.4M | +8.9% | #37 of 325 |
| 7Sacramento County, CA | 68 | 23 | 0.4 | $34.4M | +2.0% | #49 of 325 |
| 8Riverside County, CA | 66 | 32 | 0.4 | $33.8M | +5.0% | #57 of 325 |
| 9Santa Cruz County, CA | 66 | 5 | 0.5 | $30M | −4.7% | #59 of 325 |
| 10Sonoma County, CA | 66 | 12 | 0.6 | $23.8M | −0.4% | #60 of 325 |
| 20Napa County, CA | 28 | 9 | 1.8 | $8.6M | −3.3% | #289 of 325 |
Other business types in Napa 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 clinics36
- Dentists and orthodontists31
- Primary care and pediatrics52
- Urgent care and walk-in clinics28
- Chiropractors47
- Physical therapy66
- Optometrists and eye care71
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many urgent care and walk-in clinics are in Napa County, CA?
As of September 2026, map listings count 9 urgent care and walk-in clinics in Napa County. None of them are chain locations. The listings count urgent care and walk-in clinics. No official count is published for freestanding emergency and urgent care centers in Napa County: counts under 3 are left out.
How much do households in Napa County, CA spend on medical and dental services?
About $77.2M a year, or $1,551 per household. That is 20% above the U.S. average (an index of 120, where 100 is the U.S. average). Spread across the 9 urgent care and walk-in clinics on map listings, it comes to $8.6M per clinic. That spending covers all medical and dental services, which urgent care and walk-in clinics share with other businesses in the trade. It is estimated from the incomes of the 49,763 households in Napa County and national spending patterns by income.
How does Napa County, CA compare with the U.S. for urgent care and walk-in clinics?
Napa County has 1.8 urgent care and walk-in clinics per 10,000 households, 3.6 times the U.S. rate of 0.5. Spending per clinic is $8.6M, 65% below the U.S. figure of $24.5M. At the U.S. ratio of urgent care and walk-in clinics to household spending, Napa County would have about 3, against 9 on map listings.
How fast is Napa County, CA growing?
Population estimates put Napa County at 132,949 people in 2025, down 3.3% since 2020, against +3.1% for the U.S. It has 49,763 households. Median household income in Napa County is $111,471, 38% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.8%, 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. Napa County scores 28 for urgent care and walk-in clinics (lower middle), #289 of 325 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Napa County. It maps the urgent care and walk-in 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 urgent care and walk-in clinics · All 56 business types in Napa County
Screening a site or an acquisition in Napa 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 Napa 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.