Most of its people are from the Obolo ethnic group. The LGA has two clans, Okoroete and Iko, and 10 political wards. It has 28 gazetted villages, some on upland and some in riverine areas. Communities in the area include Okoroete, Iko Town, Amadaka, Okoroiti, Okoroinyong, Kampa, Atabrikang, Elile, Isiotoyo and Ozoche.
Eastern Obolo is an oil-producing area. It also has the potential for a strong blue economy.
For the 30 years since it was created, the area had very little social infrastructure and almost no federal or state projects. The council had no secretariat of its own and worked from the Okoroete Health Centre. A permanent secretariat is being finished, and it should be commissioned by October 2026.