Over 30. Aquidneck is the largest, Conanicut is the second largest and Prudence ranks third.
Two, Kennedy and Langevin.
A total of eight. By population they are:ProvidenceWarwickCranstonPawtucketEast ProvidenceWoonsocketNewport andCentral Falls.
There are eight including Providence, Warwick, Cranston, Pawtucket, East Providence, Woonsocket, Newport and Central Falls.
All of them (four) (spring, summer fall and winter).
Visit Providence in Rhode Island
Visit Newport in Rhode Island
Visit the Rose Island Lighthouse in Rhode Island
Visit Block Island in Rhode Island