Nail Salons in San Diego County, CA — Market Data (2023)
574 nail salons operate in San Diego County, CA, based on 2023 U.S. Census Bureau County Business Patterns (CBP) data — the same establishment counts the federal government uses for economic statistics.
Market density
That works out to 1.755 establishments per 10,000 residents, 74.8% above the national average of 1.004 per 10,000 residents for nail salons. Markets with lower density have fewer competitors per capita; markets with higher density have more.
Market data
| Metric | Value |
|---|---|
| Establishments | 574 |
| Density (per 10,000 residents) | 1.755 |
| Employment | 3,578 |
| Annual payroll | $76,231,000 |
| Average business size (employees/establishment) | 6.2 |
| County population (2023) | 3,269,973 |
Less saturated nearby markets
These counties have a lower nail salons density than San Diego County — fewer competitors per capita for the same industry.
- Santa Clara County, CA: 1.747 per 10,000 residents (328 establishments)
- Middlesex County, MA: 1.73 per 10,000 residents (281 establishments)
- San Bernardino County, CA: 1.699 per 10,000 residents (373 establishments)
- Hennepin County, MN: 1.645 per 10,000 residents (207 establishments)
See the full Nail Salons by county ranking for all 45 counties with available data.
Frequently asked questions
How many nail salons are there in San Diego County, CA?
574 nail salons operate in San Diego County, CA, according to 2023 U.S. Census Bureau County Business Patterns data.
Is the nail salons market in San Diego County, CA saturated compared to the national average?
San Diego County, CA has 1.755 nail salons per 10,000 residents, which is 74.8% above the national average of 1.004 per 10,000 residents. That means more competitors per capita than the typical U.S. county.
What is the average size of a nail salon business in San Diego County, CA?
The average nail salon business in San Diego County, CA has about 6.2 employees (3,578 total employment ÷ 574 establishments).
Are there less saturated nearby markets for nail salons?
Yes — Santa Clara County, CA has a lower density (1.747 per 10,000 residents) than San Diego County, CA, along with 3 other nearby counties listed below.