Isuikwuato is a local government area situated in Abia State, in the southeastern region of Nigeria with headquarters at Isuikwuato. It is among the local governments that make up Abia North senatorial zone. The estimated population of Isuikwuato local government area of Abia state was approximately 168,600 as of 2022, based on projections from earlier census data. The last official census figures from 2006 reported a population of 115,794. It covers an area of 374.8 km². One of the notable institutions in Isuikwuato is Abia State University, located in the town of Uturu. Farming is a major economic activity of the LGA with crops such as cashew, yam, and palm oil grown in substantially large quantities within the LGA. Other important economic activities undertaken by the people of Isuikwuato LGA include trade. Isuikwuato local government area postal code ranges from 441101 to 441108 with approximate coordinates: 5°32′N 7°29′E.