Health care · County · California
Chiropractors in Napa County, CA
How Napa County, CA compares with other counties and the U.S. for chiropractors: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 47 out of 100: Lower middle
Ranked #835 of 1,490 scored counties
#36 of 45 scored counties in California
- Listings
- 36
- 2 chain locations (6%)
- Official establishments
- 16
- Businesses with payroll, 2023
- Household spending a year
- $77.2M
- On medical and dental services · $1,551 a household
- Spending per listing
- $2.1M
- 10% below the U.S.
- Listings per 10k households
- 7.2
- 33% above the U.S.
- Population, 2025
- 132,949
- −3.3% since 2020
See the chiropractors around any address in Napa County
The site report maps the chiropractors 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
As of September 2026, map listings count 36 chiropractors in Napa County. Chain locations make up 6% of them, against 8% across the U.S. That comes to 7.2 for every 10,000 households, 33% above the U.S. rate of 5.4.
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. Spread across 36 chiropractors, that is $2.1M per practice, 10% below the U.S. figure of $2.4M. That spending covers all medical and dental services, which chiropractors share with other businesses in the trade.
The official count of businesses with payroll classed as offices of chiropractors in Napa County was 16 in 2023. That is one for every 3,110 households, against one for every 3,237 across the U.S.
Between 2020 and 2025, the population of Napa County declined 3.3%, against +3.1% for the U.S. Napa County scores 47 (lower middle) on the Groundwork market score for chiropractors, ranking #835 of 1,490 scored counties and #36 of 45 scored counties in California.
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 chiropractors 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 | 7.2 | 5.6 | 5.4 |
| Spending per listing | $2.1M | $2.6M | $2.4M |
| Households per official establishment | 3,110 | 3,240 | 3,237 |
| Official establishment growth, 2019–2023 | n/a | +1.3% | +0.8% |
| 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 | 47 | 56 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 14 → 16
- Employees, 2023
- 34
- Annual payroll, 2023
- $1.4M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 362 chain locations
- Listings at the U.S. rate for this spending
- 32The 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 chiropractors 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 chiropractors 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 cardChiropractors across California
Every California market ranked →The highest-scoring counties in California for chiropractors, 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 Benito County, CA | 95 | 5 | 2.4 | $6.4M | +8.6% | #3 of 1,490 |
| 2Madera County, CA | 87 | 10 | 2.2 | $5.7M | +7.4% | #10 of 1,490 |
| 3Yolo County, CA | 85 | 25 | 3.3 | $4.3M | +3.1% | #17 of 1,490 |
| 4San Joaquin County, CA | 82 | 84 | 3.4 | $4M | +5.5% | #46 of 1,490 |
| 5Solano County, CA | 81 | 49 | 3.1 | $4.7M | +0.6% | #50 of 1,490 |
| 6Riverside County, CA | 81 | 293 | 3.8 | $3.7M | +5.0% | #53 of 1,490 |
| 7Merced County, CA | 78 | 24 | 2.8 | $4.2M | +5.1% | #81 of 1,490 |
| 8Kern County, CA | 77 | 73 | 2.6 | $4.8M | +2.3% | #92 of 1,490 |
| 9Kings County, CA | 76 | 9 | 2.0 | $5.9M | +1.0% | #109 of 1,490 |
| 10Tulare County, CA | 75 | 43 | 3.0 | $4.1M | +2.4% | #138 of 1,490 |
| 36Napa County, CA | 47 | 36 | 7.2 | $2.1M | −3.3% | #835 of 1,490 |
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
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many chiropractors are in Napa County, CA?
Napa County has 36 chiropractors on map listings as of September 2026. 2 of them (6%) are chain locations. The listings count chiropractors. Official counts show 16 businesses with payroll classed as offices of chiropractors in 2023.
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 36 chiropractors on map listings, it comes to $2.1M per practice. The spending figure covers all medical and dental services, not only chiropractors. 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 chiropractors?
Napa County has 7.2 chiropractors per 10,000 households, 33% above the U.S. rate of 5.4. Spending per practice is $2.1M, 10% below the U.S. figure of $2.4M. At the national ratio of chiropractors to household spending, Napa County would have about 32, against 36 on map listings. There is one business with payroll in the industry for every 3,110 households, against one for every 3,237 across the U.S.
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 47 for chiropractors (lower middle), #835 of 1,490 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 chiropractors 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 chiropractors · 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.