While the US in general has an unemployment rate of 4.8%, Puerto Rico in general has an unemployment of around 12%.
However the unemployment is not even across the island. The north and metro area are doing the best, while other towns are much worse.
Here are a few unemployment numbers:
Villalba 22%
Salinas 21.8%
Patillas 21.7%
Lajas 19.9%
Arroyo 19.7%
Lares 19.3%
Guanica 18.8%
On the flip side you have:
Culebra 4.3%
Guynabo 6.4%
Trujillo Alto 7.5%
San Juan 8.1%
Dorado 8.1%