Self-Storage Facilities in Miami-Dade County, FL — Market Data (2023)
165 self-storage facilities operate in Miami-Dade County, FL, 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 0.614 establishments per 10,000 residents, 17.2% above the national average of 0.5237 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 | 165 |
| Density (per 10,000 residents) | 0.614 |
| Employment | 508 |
| Annual payroll | $21,694,000 |
| Average business size (employees/establishment) | 3.1 |
| County population (2023) | 2,686,867 |
Less saturated nearby markets
These counties have a lower self-storage facilities density than Miami-Dade County — fewer competitors per capita for the same industry.
- King County, WA: 0.608 per 10,000 residents (138 establishments)
- Suffolk County, NY: 0.604 per 10,000 residents (92 establishments)
- Franklin County, OH: 0.603 per 10,000 residents (80 establishments)
- San Diego County, CA: 0.596 per 10,000 residents (195 establishments)
See the full Self-Storage Facilities by county ranking for all 45 counties with available data.
Frequently asked questions
How many self-storage facilities are there in Miami-Dade County, FL?
165 self-storage facilities operate in Miami-Dade County, FL, according to 2023 U.S. Census Bureau County Business Patterns data.
Is the self-storage facilities market in Miami-Dade County, FL saturated compared to the national average?
Miami-Dade County, FL has 0.614 self-storage facilities per 10,000 residents, which is 17.2% above the national average of 0.5237 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 Miami-Dade County, FL?
The average self-storage facilitie business in Miami-Dade County, FL has about 3.1 employees (508 total employment ÷ 165 establishments).
Are there less saturated nearby markets for self-storage facilities?
Yes — King County, WA has a lower density (0.608 per 10,000 residents) than Miami-Dade County, FL, along with 3 other nearby counties listed below.