Dentists in Fairfax County, VA — Market Data (2023)
812 dentists operate in Fairfax County, VA, 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 7.111 establishments per 10,000 residents, 76.9% above the national average of 4.0208 per 10,000 residents for dentists. Markets with lower density have fewer competitors per capita; markets with higher density have more.
Market data
| Metric | Value |
|---|---|
| Establishments | 812 |
| Density (per 10,000 residents) | 7.111 |
| Employment | 5,693 |
| Annual payroll | $381,638,000 |
| Average business size (employees/establishment) | 7 |
| County population (2023) | 1,141,878 |
Less saturated nearby markets
These counties have a lower dentists density than Fairfax County — fewer competitors per capita for the same industry.
- Montgomery County, MD: 7.048 per 10,000 residents (746 establishments)
- Nassau County, NY: 6.933 per 10,000 residents (958 establishments)
- Collin County, TX: 6.709 per 10,000 residents (802 establishments)
- Los Angeles County, CA: 6.644 per 10,000 residents (6,420 establishments)
See the full Dentists by county ranking for all 45 counties with available data.
Frequently asked questions
How many dentists are there in Fairfax County, VA?
812 dentists operate in Fairfax County, VA, according to 2023 U.S. Census Bureau County Business Patterns data.
Is the dentists market in Fairfax County, VA saturated compared to the national average?
Fairfax County, VA has 7.111 dentists per 10,000 residents, which is 76.9% above the national average of 4.0208 per 10,000 residents. That means more competitors per capita than the typical U.S. county.
What is the average size of a dentist business in Fairfax County, VA?
The average dentist business in Fairfax County, VA has about 7 employees (5,693 total employment ÷ 812 establishments).
Are there less saturated nearby markets for dentists?
Yes — Montgomery County, MD has a lower density (7.048 per 10,000 residents) than Fairfax County, VA, along with 3 other nearby counties listed below.