NAICS 812112, 812113, 812199
Hair Salons, Barber Shops & Day Spas in Mill Valley, CA
The 1 ZIP codes assigned to Mill Valley contained 32 Salons & Spas establishments in 2023, of which 3 employed 10 or more people.
- Establishments (2023)
- 32
- 1 ZIP codes
- 10 or more employees
- 3
- Practical financing floor
- Share of county
- 19%
- Marin County
- City population
- 13,799
- 2025 estimate
Figures cover the ZIP codes the U.S. Postal Service assigns to Mill Valley (94941). ZIP areas are not municipal boundaries: they can extend beyond city limits and are shared between neighbouring places. This is a count of establishments in Mill Valley's ZIP codes, not a count of businesses inside its city limits.
Establishments by size
Employee-count distribution. For most buyers the businesses worth pursuing sit in the 5 to 49 range: large enough to have a manager and real systems, small enough to be owner-operated.
| Employees | Establishments | Share | Distribution |
|---|---|---|---|
| 1-4 | 18 | 56.3% | |
| 5-9 | 6 | 18.8% | |
| 10-19 | 3 | 9.4% |
How this market compares
Mill Valley against every other city in California on the same measure. City figures cover the ZIP codes assigned to the place rather than its municipal boundary, so they are compared as a share of the businesses in those same ZIP codes rather than per resident. Cities with fewer than 500 businesses in total are left unranked.
A larger slice of the local business base than the statewide share. Usually a sign of genuine local demand rather than oversupply.
- Vs state share
- +41%
- Share of local businesses
- Rank by count
- #149
- of 334 cities
- Rank by share
- #70
- of 295 ranked
- Since 2020
- -3%
- Change in establishments
This compares how much of Mill Valley’s business base is hair salons, barber shops & day spas, against the California figure. Base: 1,277 establishments across all industries in the same ZIP codes, 2023. It does not measure revenue, profitability or whether a market is worth entering.
Business size mix
Mill Valley is more consolidated than California as a whole: fewer micro-operators and a larger share of businesses with real headcount. Fewer targets, but the ones that exist are more likely to be financeable.
| Share of establishments | Mill Valley | California | Difference |
|---|---|---|---|
| Under 5 employeesOwner-operated, often no management layer | 56.3% | 61.3% | -5.1% |
| 5 to 49 employeesThe range most individual buyers target | 28.1% | 19.2% | +8.9% |
| 10 or more employeesPractical floor for acquisition financing | 9.4% | 4.3% | +5.1% |
Nearest comparable markets
The closest places to Mill Valley that also have Salons & Spas establishments on record. Useful for spotting a gap next door, or realising the market you are looking at is already served from the town over.
| Market | Establishments | Vs state share |
|---|---|---|
| Larkspur | 9 | n/a |
| Corte Madera | 7 | -23% |
| Sausalito | 10 | -22% |
| San Anselmo | 14 | +50% |
| San Rafael | 46 | -18% |
The wider Marin County market
Employment and payroll are reported at county level only, so the figures below describe the county Mill Valley sits in.
- County establishments (2023)
- 171
- Marin County
- County employees
- 808
- Mid-March employment
- County annual payroll
- $38M
- All establishments
What acquirers look at
Booth-rental structures mean the business may own almost nothing transferable. Verify whether stylists are employees or independent tenants before valuing the revenue.
Other industries in Mill Valley
Nearby cities
Sources
- U.S. Census Bureau, 2023 ZIP Code Business Patterns. Establishment counts and size distribution by ZIP code and NAICS, aggregated over the ZIP codes assigned to each city. Retrieved 2026-09-08.
- U.S. Census Bureau, 2023 County Business Patterns. Establishment counts, employment and annual payroll by NAICS. Retrieved 2026-09-08.
- U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (2026Q1). Quarterly establishment counts and employment for employers covered by unemployment insurance. Retrieved 2026-09-08.