Self-Storage Facilities in Suffolk County, NY — Market Data (2023)
92 self-storage facilities operate in Suffolk County, NY, 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 0.604 establishments per 10,000 residents, 9% above the national average of 0.5543 per 10,000 residents for self-storage facilities. Markets with lower density have fewer competitors per capita; markets with higher density have more.
Market data
| Metric | Value |
|---|---|
| Establishments | 92 |
| Density (per 10,000 residents) | 0.604 |
| Employment | 213 |
| Annual payroll | $8,728,000 |
| Average business size (employees/establishment) | 2.3 |
| County population (2023) | 1,523,170 |
Less saturated nearby markets
These counties have a lower self-storage facilities density than Suffolk County — fewer competitors per capita for the same industry.
- Franklin County, OH: 0.603 per 10,000 residents (80 establishments)
- San Diego County, CA: 0.596 per 10,000 residents (195 establishments)
- Orange County, CA: 0.59 per 10,000 residents (185 establishments)
- Pima County, AZ: 0.574 per 10,000 residents (61 establishments)
See the full Self-Storage Facilities by county ranking for all 45 counties with available data.
Other industries in Suffolk County, NY
Establishment counts and density for other tracked business types in Suffolk County, NY, 2023 CBP.
- Home Remodelers: 1,887 (12.389/10k)
- Landscaping Companies: 1,745 (11.456/10k)
- Limited-Service Restaurants: 1,486 (9.756/10k)
- Full-Service Restaurants: 1,393 (9.145/10k)
- Doctors Offices: 1,108 (7.274/10k)
- Hair Salons: 719 (4.72/10k)
- Auto Repair Shops: 662 (4.346/10k)
- Dentists: 662 (4.346/10k)
- Coffee Shops: 576 (3.782/10k)
- Nail Salons: 434 (2.849/10k)
- Child Day Care Centers: 414 (2.718/10k)
- Grocery Stores: 404 (2.652/10k)
- Auto Body Shops: 285 (1.871/10k)
- Gyms and Fitness Centers: 283 (1.858/10k)
- Chiropractors: 202 (1.326/10k)
- Dry Cleaners: 188 (1.234/10k)
- Sports and Recreation Instruction: 178 (1.169/10k)
- Family Clothing Stores: 178 (1.169/10k)
- Bars: 171 (1.123/10k)
- Veterinary Clinics: 165 (1.083/10k)
- Pet Grooming and Boarding: 144 (0.945/10k)
- Car Washes: 134 (0.88/10k)
- Tax Preparation Services: 128 (0.84/10k)
- Barbershops: 101 (0.663/10k)
- Florists: 100 (0.657/10k)
- Funeral Homes: 85 (0.558/10k)
- Bakeries: 67 (0.44/10k)
- Optometrists: 60 (0.394/10k)
- Weight Loss Centers: 17 (0.112/10k)
Frequently asked questions
How many self-storage facilities are there in Suffolk County, NY?
92 self-storage facilities operate in Suffolk County, NY, according to 2023 U.S. Census Bureau County Business Patterns data.
Is the self-storage facilities market in Suffolk County, NY saturated compared to the national average?
Suffolk County, NY has 0.604 self-storage facilities per 10,000 residents, which is 9% above the national average of 0.5543 per 10,000 residents. That means more competitors per capita than the typical U.S. county.
What is the average size of a self-storage facilitie business in Suffolk County, NY?
The average self-storage facilitie business in Suffolk County, NY has about 2.3 employees (213 total employment ÷ 92 establishments).
Are there less saturated nearby markets for self-storage facilities?
Yes — Franklin County, OH has a lower density (0.603 per 10,000 residents) than Suffolk County, NY, along with 3 other nearby counties listed below.