Car Washes in Montgomery County, MD — Market Data (2023)
36 car washes operate in Montgomery County, MD, 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 0.34 establishments per 10,000 residents, 38.9% below the national average of 0.5569 per 10,000 residents for car washes. Markets with lower density have fewer competitors per capita; markets with higher density have more.
Market data
| Metric | Value |
|---|---|
| Establishments | 36 |
| Density (per 10,000 residents) | 0.34 |
| Employment | 394 |
| Annual payroll | $13,798,000 |
| Average business size (employees/establishment) | 10.9 |
| County population (2023) | 1,058,474 |
Less saturated nearby markets
These counties have a lower car washes density than Montgomery County — fewer competitors per capita for the same industry.
- Kings County, NY: 0.332 per 10,000 residents (85 establishments)
- Philadelphia County, PA: 0.277 per 10,000 residents (43 establishments)
- New York County, NY: 0.056 per 10,000 residents (9 establishments)
See the full Car Washes by county ranking for all 45 counties with available data.
Frequently asked questions
How many car washes are there in Montgomery County, MD?
36 car washes operate in Montgomery County, MD, according to 2023 U.S. Census Bureau County Business Patterns data.
Is the car washes market in Montgomery County, MD saturated compared to the national average?
Montgomery County, MD has 0.34 car washes per 10,000 residents, which is 38.9% below the national average of 0.5569 per 10,000 residents. That means fewer competitors per capita than the typical U.S. county.
What is the average size of a car washe business in Montgomery County, MD?
The average car washe business in Montgomery County, MD has about 10.9 employees (394 total employment ÷ 36 establishments).
Are there less saturated nearby markets for car washes?
Yes — Kings County, NY has a lower density (0.332 per 10,000 residents) than Montgomery County, MD, along with 2 other nearby counties listed below.