Laconia Peninsula. The Mani Peninsula is in the west region of Lakonia. The islands of Kythira and Antikythera lie to the south, but they administratively belong to the Attica regional unit of islands. The island, Elafonisos, situated between the Laconian mainland and Kythira, is part of Laconia. The Eurotas is the longest river in the prefecture. The valley of the Eurotas is predominantly an agricultural region that contains many citrus groves, olive groves, and pasture lands. It is the location of the largest orange production in the Peloponnese and probably in all of Greece. Lakonia, a brand of orange juice, is
Laconia, Indiana a median income of $23,750 versus $16,250 for females. The per capita income for the town was $9,779. There were 60.0% of families and 50.0% of the population living below the poverty line, including 81.8% of under eighteens and none of those over 64. Laconia, Indiana Laconia is a town in Boone Township, Harrison County, Indiana, United States. The population was 50 at the 2010 census. Laconia is located at (38.032174, -86.085271). According to the 2010 census, Laconia has a total area of , all land. Laconia is a small farming community and was platted in 1816 by John Boone.