Abua/Obual is a Local Government Area in Rivers with headquarters in Ayama/Abua . Abua-Odual is under the Rivers West Senatorial District and a population of 282,410 in 2006 with a projection to reach 406,200 in 2022 . The area has a population density of 638 people per kilometer square and covers an area of 636.5 kilometer square. Abua-Odual was created on 1st October 1991 and is known for fishing and subsistence farming however, the major contributor of the area’s economy is the exploration of crude oil in the area. Abua-Odual has a postal code of 510.