Founded in the 1800s, Green Island's population was 125 in 1902,[2] and 132 in 1925.[3]
Green Island was an incorporated community until 1993.
References
^U.S. Geological Survey Geographic Names Information System: Green Island, Iowa. Retrieved on 2009-01-08.
^Cram's Modern Atlas: The New Unrivaled New Census Edition. J. R. Gray & Company. 1902. pp. 203–207.
^Premier Atlas of the World: Containing Maps of All Countries of the World, with the Most Recent Boundary Decisions, and Maps of All the States,territories, and Possessions of the United States with Population Figures from the Latest Official Census Reports, Also Data of Interest Concerning International and Domestic Political Questions. Rand McNally & Company. 1925. p. 190.
