Central Island is an island in the middle part (as the name implies) of Liberty City, based in Manhattan. The geography of the island is identical to that of their real counterparts as the name of each neighborhood, which consists of a total of 4 throughout the island:
Central Island district is the longest in Liberty City considered an island, located south of Brix and Island View, west of the other districts of the city and east of New Guernsey. Considering that Liberty City is the counterpart of what would later be Liberty City in GTA III Era, Central Island is the equivalent of Staunton Island sharing many similarities between the two.
Content from this article was taken from grandtheftwiki.com