Doctors Offices in Cook County, IL — Market Data (2023)
2,992 doctors offices operate in Cook County, IL, 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 5.882 establishments per 10,000 residents, 3.7% below the national average of 6.1095 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 | 2,992 |
| Density (per 10,000 residents) | 5.882 |
| Employment | 40,790 |
| Annual payroll | $4,526,584,000 |
| Average business size (employees/establishment) | 13.6 |
| County population (2023) | 5,087,072 |
Less saturated nearby markets
These counties have a lower doctors offices density than Cook County — fewer competitors per capita for the same industry.
- Riverside County, CA: 5.81 per 10,000 residents (1,448 establishments)
- Wayne County, MI: 5.631 per 10,000 residents (986 establishments)
- Kings County, NY: 5.575 per 10,000 residents (1,428 establishments)
- Franklin County, OH: 5.535 per 10,000 residents (734 establishments)
See the full Doctors Offices by county ranking for all 45 counties with available data.
Other industries in Cook County, IL
Establishment counts and density for other tracked business types in Cook County, IL, 2023 CBP.
- Limited-Service Restaurants: 4,656 (9.153/10k)
- Full-Service Restaurants: 4,330 (8.512/10k)
- Home Remodelers: 2,888 (5.677/10k)
- Dentists: 2,725 (5.357/10k)
- Child Day Care Centers: 1,633 (3.21/10k)
- Hair Salons: 1,535 (3.017/10k)
- Auto Repair Shops: 1,457 (2.864/10k)
- Grocery Stores: 1,345 (2.644/10k)
- Coffee Shops: 1,245 (2.447/10k)
- Landscaping Companies: 1,241 (2.44/10k)
- Bars: 901 (1.771/10k)
- Gyms and Fitness Centers: 632 (1.242/10k)
- Chiropractors: 555 (1.091/10k)
- Nail Salons: 522 (1.026/10k)
- Auto Body Shops: 511 (1.005/10k)
- Family Clothing Stores: 502 (0.987/10k)
- Tax Preparation Services: 479 (0.942/10k)
- Pet Grooming and Boarding: 342 (0.672/10k)
- Veterinary Clinics: 332 (0.653/10k)
- Dry Cleaners: 330 (0.649/10k)
- Optometrists: 319 (0.627/10k)
- Sports and Recreation Instruction: 288 (0.566/10k)
- Car Washes: 267 (0.525/10k)
- Self-Storage Facilities: 239 (0.47/10k)
- Funeral Homes: 224 (0.44/10k)
- Bakeries: 215 (0.423/10k)
- Florists: 167 (0.328/10k)
- Barbershops: 161 (0.316/10k)
- Weight Loss Centers: 31 (0.061/10k)
Frequently asked questions
How many doctors offices are there in Cook County, IL?
2,992 doctors offices operate in Cook County, IL, according to 2023 U.S. Census Bureau County Business Patterns data.
Is the doctors offices market in Cook County, IL saturated compared to the national average?
Cook County, IL has 5.882 doctors offices per 10,000 residents, which is 3.7% below the national average of 6.1095 per 10,000 residents. That means fewer competitors per capita than the typical U.S. county.
What is the average size of a doctors office business in Cook County, IL?
The average doctors office business in Cook County, IL has about 13.6 employees (40,790 total employment ÷ 2,992 establishments).
Are there less saturated nearby markets for doctors offices?
Yes — Riverside County, CA has a lower density (5.81 per 10,000 residents) than Cook County, IL, along with 3 other nearby counties listed below.