According to this map which country in florida is the most in need for safe rooms and hurricane ties

According to the map, Monroe County is the most in need for safe rooms and hurricane ties.

Explanation:

Monroe County is located at the southern tip of the state of Florida, bounded on the east by Miami-Dade County and on the north by Collier County. Its territory is mainly composed of the Everglades and the Florida Keys, and its most important city and county seat is Key West.

Due to its location on the Bay of Florida and its direct connection with the Atlantic Ocean (specifically, talking about the Florida keys), this area is the first to receive the impact of tropical hurricanes from the Caribbean Sea on its way to the North Atlantic Ocean. For this situation, this county is the most in need of having storm shelters and houses built with special hurricane protections.