Doctors Offices in Maricopa County, AZ — Market Data (2023)
3,570 doctors offices operate in Maricopa County, AZ, 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 7.785 establishments per 10,000 residents, 28% above the national average of 6.0844 per 10,000 residents for doctors offices. Markets with lower density have fewer competitors per capita; markets with higher density have more.
Market data
| Metric | Value |
|---|---|
| Establishments | 3,570 |
| Density (per 10,000 residents) | 7.785 |
| Employment | 37,151 |
| Annual payroll | $3,987,577,000 |
| Average business size (employees/establishment) | 10.4 |
| County population (2023) | 4,585,871 |
Less saturated nearby markets
These counties have a lower doctors offices density than Maricopa County — fewer competitors per capita for the same industry.
- Fairfax County, VA: 7.321 per 10,000 residents (836 establishments)
- Suffolk County, NY: 7.274 per 10,000 residents (1,108 establishments)
- Mecklenburg County, NC: 6.909 per 10,000 residents (804 establishments)
- Salt Lake County, UT: 6.367 per 10,000 residents (755 establishments)
See the full Doctors Offices by county ranking for all 45 counties with available data.
Frequently asked questions
How many doctors offices are there in Maricopa County, AZ?
3,570 doctors offices operate in Maricopa County, AZ, according to 2023 U.S. Census Bureau County Business Patterns data.
Is the doctors offices market in Maricopa County, AZ saturated compared to the national average?
Maricopa County, AZ has 7.785 doctors offices per 10,000 residents, which is 28% above the national average of 6.0844 per 10,000 residents. That means more competitors per capita than the typical U.S. county.
What is the average size of a doctors office business in Maricopa County, AZ?
The average doctors office business in Maricopa County, AZ has about 10.4 employees (37,151 total employment ÷ 3,570 establishments).
Are there less saturated nearby markets for doctors offices?
Yes — Fairfax County, VA has a lower density (7.321 per 10,000 residents) than Maricopa County, AZ, along with 3 other nearby counties listed below.