Ìgbómìnàland consist of three local governmentareas (LGAs) of Kwara State: Irepodun, Ifelodun, and IsinLGAs, as well as two local government areas of Osun State: Ifedayoand IlaLGAs. The major Ìgbómìnà cities in Osun Stateare Oke-Ila Orangun, Ora, and Ila Orangun, while the major Ìgbómìnà cities in Kwara State which has most of the Ìgbómìnà land and population include Òbà, Ajasse Ipo, Eleju of Eju-land, Eku-Mesesan-Oro (Ijomu-Oro, Iddo-Oro, Okerimi-Oro, Afin-Oro, Okeola-Oro, Ibode-Oro, Otun-Oro, Iludun-0ro, Agbeola-Oro), Oke-Onigbin, Isanlu Isin, Ijara-Isin, Omu-Aran, Aran-Orin, Rore, Esiẹ, Omupo, Ipetu-Igbomina, Igbaja, Oke-Ode, Owu-Isin, Oro-Ago, Ahun, Arandun, Shaare, Oke-Aba, Owode Ofaro,Ikosin (formally called Igbo Ejimogun) Idofian, Okanle, Fajeromi, Odo-eku, Oko, Olaa, Idofin, Ideera, Iwo-owu, Agbonda, Agbeku, Olayinka, Alakuko-Irorun, Edidi, Ijan-Otun, Agbele,Oke-Oyan, Omido, Okeya, Afin-Ileere, Babanlomo, Agbamu, Ijan, Owa-Kajola, Alabe, Pamo-Isin, Egii-Owu, Owa-Onire, Durosoto, Koko-Afin, Maloko,Oke-Oyan, Oreke Mabu, Babanla, Olomi Oja, Omirinrin, Faje, Ajengbe, Alasoro, Eyin Afo, Idofin Igbana, Idofin Aga, Ekudu, Manasara, Oko Adigun, Kudu- Isin, Oke oyi, Alegongo, Sabaja, Oponda, Oree, Agunjin, Apado, Eleyin, and Yaru.

Ìgbómìnàland is adjoined on the west and northwest by major neighbours such as the Oyo-Yoruba region, on the south and southwest by the Ijesha-Yoruba region, on the south and southeast by the Ekiti-Yoruba region, on the east by the Yagba-Yoruba region, and on the north by the non-Yoruba Nupe region south of the Niger River. Other minor neighbours of the Ìgbómìnà are the Ibolo sub-group of the cities of Offa, Oyan and Okuku in the west.

Igbomina people also founded OGUDU in Lagos state. The founders came from Ajasse Ipo.