Green Island is an unincorporated settlement in Jackson County,

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to th ...

, United States.

History

Founded in the 1800s, Green Island's population was 125 in 1902, and 132 in 1925. Green Island was an incorporated community until 1993.

References

Unincorporated communities in Jackson County, Iowa Unincorporated communities in Iowa {{JacksonCountyIA-geo-stub