List of 7 states created in Nigeria in 1976 by by President Murtala Mohammed
Taraba Yobe Anambra Bauchi Benue Borno Imo
List of 12 states created in Nigeria on 27 May 1967 by by President Yakubu Gowon
Niger Ogun Ondo Oyo Plateau Sokoto Kano Cross River Kaduna Kwara Lagos Rivers
States creation in Nigeria
By the time that Nigeria got independence it was a federation of the three regions, namely:
Western Eastern Northern
Later on another region was added, the Mid-Western Region.
The Mid-Western Region was formed from the Western Region in 1966, and Lagos, the capital, was effectively governed as an unofficial fourth region outside the bounds of the Western Region.
This brought the numbr of regions to 4 as follows:
Western Mid-Western Western Northern
Under the short-lived military government of Aguiyi-Ironsi, Nigeria was reorganized under a central government. Following a coup which resulted in Aguiyi-Ironsi’s deposition and assassination, Nigeria was reorganized as a federal country again with three of the regions being divided into newer entities and all first-level subdivisions being renamed as states.
Western Region was divided into: Lagos (Lagos) and Western (Ibadan) states.
Eastern Region was divided into: East-Central (Enugu), Rivers (Port Harcourt), and South-Eastern (Calabar) states;
Northern Region was divided into: Benue-Plateau (Jos), Kano (Kano), Kwara (Ilorin), North-Central (Kaduna), North-Eastern (Maiduguri), and North-Western (Sokoto) states
1976 reorganization of Nigeria’s federating units
In 1976, six years after the end of the civil war, the states were further reorganized:
State boundaries and names were also reorganized.
Benue-Plateau state divided into: Benue (Makurdi) and Plateau states.
East-Central state divided into: Anambra and Imo (Owerri) states. Federal Capital Territory (Abuja) formed from parts of Niger and Plateau states.
North-Eastern state divided into: Bauchi (Bauchi), Borno, and Gongola (Yola) states. Niger (Minna) state split from Sokoto.
Western state divided into: Ogun (Abeokuta), Ondo (Akure), and Oyo states
States of Nigeria from 1987-1991
Akwa Ibom state split from Cross River; Katsina state split from Kaduna
States of Nigeria from 1991-1996
Abia State split from Imo; Bendel State divided into Delta and Edo; Enugu State split from Anambra; Gongola State divided into Adamawa and Taraba; Jigawa State split from Kano; Kebbi State split from Sokoto; Kogi State formed from parts of Benue and Kwara; Osun State split from Oyo; Yobe State split from Borno.
States of Nigeria from 1996
Bayelsa State was split from Rivers; Ebonyi State was formed from parts of Abia and Enugu; Ekiti State was split from Ondo; Gombe State was split from Bauchi; Nasarawa State was split from Plateau; Zamfara State was split from Sokoto.
