There are 114 Car Washes in Nassau County, New York, serving a population of 1,363,069 people in an area of 285 square miles. There is 1 Car Wash per 11,956 people, and 1 Car Wash per 2 square miles.
In New York, Nassau County is ranked 28th of 62 counties in Car Washes per capita, and 5th of 62 counties in Car Washes per square mile.