Cedar Island is one of the

Elizabeth Islands The Elizabeth Islands are a chain of small islands extending southwest from the southern coast of Cape Cod, Massachusetts in the United States. They are located at the outer edge of Buzzards Bay, north of Martha's Vineyard, from which they are ...

between Monohansett Island and Nonamesset Island. It is located in

Dukes County, Massachusetts Dukes County is a county located in the U.S. state of Massachusetts. As of the 2020 census, the population was 20,600, making it the second-least populous county in Massachusetts. Its county seat is Edgartown. Dukes County comprises the Vine ...

, southwest of

Woods Hole Woods Hole is a census-designated place in the town of Falmouth in Barnstable County, Massachusetts, United States. It lies at the extreme southwest corner of Cape Cod, near Martha's Vineyard and the Elizabeth Islands. The population was 781 at ...

in the Town of Gosnold. The island has been known as Cedar Island due to the profusion of small cedars that grow on it. On 1911 C&GS Charts it is named "East Buck Island".

References

Gosnold, Massachusetts Coastal islands of Massachusetts Elizabeth Islands Islands of Dukes County, Massachusetts {{DukesCountyMA-geo-stub