Zestaponi is a municipality of Georgia, in the region of Imereti. The municipality covers a total area of 423 square kilometres and as of 2…Zestaponi is a municipality of Georgia, in the region of Imereti. The municipality covers a total area of 423 square kilometres and as of 2014 it had a population total of 57,628 people. Its main town is Zestaponi which is an important industrial center, with a large ferro-alloy plant processing manganese ore from nearby Chiatura. The municipality is a notable wine-growing region.