Hog Island is an island in Narragansett Bay

Narragansett Bay

Narragansett Bay is a bay and estuary on the north side of Rhode Island Sound. Covering 147 mi2 , the Bay forms New England's largest estuary, which functions as an expansive natural harbor, and includes a small archipelago...

 in Rhode Island

Rhode Island

The state of Rhode Island and Providence Plantations, more commonly referred to as Rhode Island , is a state in the New England region of the United States. It is the smallest U.S. state by area...

, USA. It lies at the entrance to the harbor of the town

Town

A town is a human settlement larger than a village but smaller than a city. The size a settlement must be in order to be called a "town" varies considerably in different parts of the world, so that, for example, many American "small towns" seem to British people to be no more than villages, while...

 of Bristol

Bristol, Rhode Island

Bristol is a town in and the historic county seat of Bristol County, Rhode Island, United States. The population was 22,954 at the 2010 census. Bristol, a deepwater seaport, is named after Bristol, England....

, and is part of the town of Portsmouth

Portsmouth, Rhode Island

Portsmouth is a town in Newport County, Rhode Island, United States. The population was 17,389 at the 2010 U.S. Census.-Geography:According to the United States Census Bureau, the town has a total area of , of which, of it is land and of it is water. Most of its land area lies on Aquidneck...

. The 60-foot (18.3 m) tall Hog Island Shoal Lighthouse stands off the south end, warning ships to beware of the dangerous shoals around the island. The island is home to a small summer vacation colony with no regular year-round residents and has a land area of 0.797 km² (196.97 acres), making it the fifth-largest island in Narragansett Bay

Narragansett Bay

Narragansett Bay is a bay and estuary on the north side of Rhode Island Sound. Covering 147 mi2 , the Bay forms New England's largest estuary, which functions as an expansive natural harbor, and includes a small archipelago...

.

There are approximately 100 homes on the island at this time.