Koforidua, also popularly known as K.dua or Koftown and now Kofcity, is a city and the capital of Eastern Region of Ghana. The city has a popul…Koforidua, also popularly known as K.dua or Koftown and now Kofcity, is a city and the capital of Eastern Region of Ghana. The city has a population of 183,727 people as of 2010. The city is a blend of colonial and modern architecture.