The Greater Accra Region has the smallest area of Ghana's 16 administrative regions, occupying a total land surface of 3,245 square kilometres. This is 1.4 per cent of the total land area of Ghana. It is the most populated region, with a population of 5,455,692 in 2021, accounting for 17.7 per cent of Ghana's total population.

The Eastern Region is located in the Eastern part of Ghana and is one of the sixteen administrative regions of Ghana. Eastern region is bordered to the east by the Lake Volta, to the north by Bono East Region and Ashanti region, to the west by Ashanti region, to the south by Central region and Greater Accra Region. Akans are the dominant inhabitants and natives of Eastern region and Akan, Ewe, Krobo, Hausa and English are the main spoken languages. The capital town of Eastern Region is Koforidua.The Eastern region is the location of the Akosombo dam and the economy of the Eastern region is dominated by its high-capacity electricity generation. Eastern region covers an area of 19,323 square kilometres, which is about 8.1% of Ghana's total landform.