Are you defining coastal county as a county with at least one border on the coast? That's pretty misleading, as someone could live a 1/2 hour from the beach and not be in a coastal county. But, I think most people including that person, would consider themselves to be living on the coast.
YUP! I live in Orlando FL, a city with no county boarders on the ocean. Orlando is 1 of 2 "inland" cities in the state (the other being Gainesville), but I drive 35m east and I'm at a beach on The Atlantic Ocean, or I can drive 90m west and be at a beach on the Gulf of Mexico.
We are definitely a coastal city even if we aren't a coastal city :)
