Osun State

Osun State
Flag of Osun State
Official seal of Osun State
Location of Osun State in Nigeria
Location of Osun State in Nigeria
Coordinates: 07°30′N 4°30′E / 7.500°N 4.500°E / 7.500; 4.500
Country Nigeria
Geopolitical ZoneSouth West
Date created27 August 1991
 • BodyGovernment of Osun State
 • GovernorAdemola Adeleke (PDP)
 • Deputy GovernorKola Adewusi
 • LegislatureOsun State House of Assembly
 • SenatorsC: Olubiyi Fadeyi (PDP)
E: Francis Adenigba Fadahunsi (PDP)
W: Kamorudeen Olalere Oyewumi (PDP)
 • RepresentativesList
 • Total9,251 km2 (3,572 sq mi)
 • Rank28th of 36
(2006 census)
 • Total3,416,959
 • Rank17th of 36
 • Year2021
 • Total$14.86 billion
 • Per capita$2,691
Time zoneUTC+01 (WAT)
postal code
ISO 3166 codeNG-OS
HDI (2018)0.609
medium · 14th of 37

Osun State (/ˈoʊʃuːn/; Yoruba: Ìpínlẹ̀ Ọ̀ṣun), occasionally known as the State of Osun by the state government, is a state in southwestern Nigeria; bounded to the east by Ekiti and Ondo states for 84 km and for 78 km respectively, to the north by Kwara State for 73 km, to the south by Ogun State for 84 km and to the west by Oyo State, mostly across the River Osun. Named for the River Osun—a vital river which flows through the state—the state was formed from the southeast of Oyo State on 27 August 1991 and has its capital as the city of Osogbo.

Of the 36 states of Nigeria, Osun is the ninth smallest in area and nineteenth most populous with an estimated population of about 4.7 million as of 2016. Geographically, the state is divided between the Nigerian lowland forests in most of the state and the drier Guinean forest–savanna mosaic in the north. The major geographical features are rivers including the state's namesake, the River Osun which bisects the state's interior before forming much of the state's southwestern border with Oyo State and flowing south. Other important rivers are the Erinle and Oba rivers, both Osun tributaries which flow from the north before meeting the Osun along the southwestern border. Among the state's fauna are mona monkey, common kestrel, purple heron, and royal antelope, along with some of Nigeria's last remaining Nigeria-Cameroon chimpanzee and African forest elephant which inhabit the heavily threatened forests along the southern borders with Ondo and Ogun states.

Osun State is primarily inhabited by the Yoruba people, mainly of the Ibolo, Ifẹ, Igbomina, Ijesha, and Oyo subgroups.

In the pre-colonial period, the area that is now Osun State was split up between various Western Yoruba states with some states being town-based as others were part of larger empires like the Oyo Empire. From 1877 to 1893, Western Yoruba states fought the Kiriji War alongside other Eastern Yoruba groups against Eastern Yoruba groups; the war ended in a British-brokered stalemate before the area was colonized and incorporated into the British Southern Nigeria Protectorate which later merged into British Nigeria in 1914. After independence in 1960, the area of now-Osun was a part of the post-independence Western Region until 1967 when the region was split and the area became part of the Western State. In 1976, the Western State was split and the state's west became Oyo State. Fifteen years later, Oyo State's east was broken off to form Osun State.

Economically, Osun State is largely based around agriculture, mainly of cocoa, cassava, millet, maize, potato and yam crops. Other key industries are services, especially in urban areas, along with artisanal mining and livestock herding. Osun is home to several of Nigeria's most famous landmarks, including the campus of Obafemi Awolowo University, one of Nigeria's pre-eminent institutions of higher learning. The university is located in the ancient town of Ile-Ifẹ, an important early center of political and religious development for Yoruba culture. Other important cities and towns include the ancient kingdom-capitals of Ila Orangun, Iragbiji, Ada, Ikirun, Oke-Ila Orangun, Ipetu-Ijesha, Ijebu-Jesa, Erin Oke, Ipetumodu, Ede, Iwo, Ejigbo, Ibokun, Ode-Omu, Otan Ayegbaju, Ifetedo, Esa-Oke, Ilesa, Okuku, Otan-Ile and Igbajo. Osun State is additionally noted for having the second highest literacy rate in the country.


The modern State of Osun was created on 27 August 1991 from part of the old Oyo State. The state's name is derived from the River Osun, the venerated natural spring that is the manifestation of the Yoruba goddess of the same name.

The former Governor Olagunsoye Oyinlola launched and laid the foundation for the groundbreaking of Osun State University with six campuses (Osogbo, Okuku, Ikire, Ejigbo, Ifetedo, and Ipetu-Ijesha) strategically located across the state. Important cultural events in the state include the Ori Oke and Egungun festival (masquerade festival) in Iragbiji, Olojo in Ife and the Osun Osogbo festival.


Osun temple

Every year, adherents and non-adherents of Osun, one of the Orisa (the traditional deities of the Yoruba people), travel from all over the world to attend the annual Osun-Osogbo festival in August. Visitors include nationals of Brazil, Cuba, Trinidad, Grenada, and other nations in the Americas with a significant Yoruba cultural heritage. Annual traditional festivities and invocations of the Osun goddess are held along the banks of the river bearing her name into which – according to Yoruba Oratory traditions – she transformed.

Ọsun-Ọsogbo Grove, the shrine of the annual rites of the deity and an important artistic center, was declared a World Heritage Site in 2005.


The major sub-ethnic groups in Ọsun State are Ife, Ijesha, Oyo, Ibolo and Igbomina of the Yoruba people, although there are also people from other parts of Nigeria. Yoruba and English are the official languages. People of Osun State practice Christianity, Islam and the traditional faith.


The climate of Osun is tropical savanna usually warm, with a wet and dry season. It has a yearly average temperature of 64 °F and receives approximately 596 inches of rainfall. It is dry for 59 days throughout the year, with an average moisture in the air of 77% and a UV index of 7. Located at an elevation of 266.33 meters (873.79 feet) above sea level, Osun has a Tropical wet and dry or savanna climate (Classification: Aw). The city's yearly temperature is 28.35 °C (83.03 °F) and it is -1.11% lower than Nigeria's averages. Osun typically receives about 127.75 millimeters (5.03 inches) of precipitation and has 237.62 rainy days (65.1% of the time) annually. It is located at 4.5199593 longitude and 7.5628964 latitude.


The State of Osun is home to a lot of tourist attractions based on its rich history and the cultural base of the Yoruba.

Osun River in osun state, Nigeria

This place is considered as an heritage site. It is located along the Osun river and it is home to the goddess of fertility, Yemoja.

Erin-Ijesha Waterfalls is located in Erin-Ijesha. It is a tourist attraction located in Oriade local. The fall features seven floors.

Mineral Resources in Osun State

The following are the mineral resources in Osun State

  • Gold
  • Granite
  • Columbite
  • Talc
  • Tantalite
  • Tourmaline

Christians and Muslims in Osun

Osun State was created from the old Oyo State in August 1991, has a large population of both[Muslims and Christians. Among the famous religious leaders from Osun State is the London-based Muslim cleric Sheikh Dr. Abu-Abdullah Adelabu, who hails from the state's capital city, Osogbo and Pastor (Dr.) Johnson Ade Odewale of Christ Apostolic church, Calvary Assembly from Odeomu, who is based in Boston, USA. The popular Pastor E.A Adeboye hails from Ifewara in Osun state. Also Pastor W. F Kumuyi among others. The Osun State government claims to offer services to both Muslims and Christians in the state, especially through Pilgrims Welfare Boards.

The major traditional rulers in Osun State acclaim either the Faith of Islam or Christianity. While, for instance, Ooni of Ife Oba Adeyeye Enitan Ogunwusi (Ojaja II) and Owa Obokun Adimula of Ijesaland Oba Gabriel Adekunle (Aromolaran II), Oba Samuel Oyebode Oluronke II (Olokuku of Okuku), and Oba Sunday Olatokun (Olotan of Otan Ile) ascribe to Christianity, Orangun of (Ile) Ila-Orangun Oba Wahab Kayode Adedeji Oyedotun (Arutu-Oluokun Bibiire I), Ataoja of Osogbo Oba Jimoh Olaonipekun Oyetunji (Larooye II), Timi of Ede Oba Munirudeen Adesola Lawal (Laminisa I), Aragbiji of iragbiji (Oba Abdulrasheed Ayotunde Olabomi), Owa of Otan Ayegbaju Oba Lukman Ojo Fadipe (Olatanka III) and Oluwo of Iwo Oba Abdul Rasheed Adewale Akanbi (Ilufemiloye Telu I) practiced Islam. The dominant religions in Osun State are Islam and Christianity although a certain amount of traditional religion is still practiced.

2.2% Catholic in the Diocese of Osogbo (1995) with 74,440 followers in 56 parishes under Bishop John Akinkunmi Oyejola (2016), a suffragan of the Archdiocese of Ibadan.

The Anglican Province of Ibadan within the Church of Nigeria includes the Dioceses of Oke-Osun (1993) led by Bishop Oluwagbemiro Fabuluje (2021), Osun (1987) led by Bishop Foluso Olugbenga Babatunji (2019), Osun North led by Bishop Abiodun Olaoye, Osun North East (2009) led by Bishop Ebenezer Akorede Okuyelu (2019), Ife led by Bishop Olubunmi Akinlade, Ife East (2008) led by Bishop Oluseyi Oyelade (2010), Ijesa North East (2009) led by Bishop Joseph Olusola (2009), Ijesha North Missionary Diocese led by Bishop Isaac Oluyamo (2015), Ilesa led by Bishop Samuel Olubayu Sowale (2000), and Ilesa South West led by Bishop Samuel Egbebunmi (2009).


A list of tertiary institutions in Osun state includes:

  • Federal University of Health Sciences Ila Orangun
  • Fountain University Osogbo
  • Iwo City Polytechnic Feesu, Iwo
  • Joseph Ayo Babalola University, Ikeji Arakeji
  • Mercy College of Nursing Ìkirè Ile, Iwo
  • Osun State College of Education, Ilesa
  • Osun State college of Health Technology, Ilesa
  • Royal College of Public Health Technology Iwo
  • Seventh-day Adventist School of Nursing, ile-ife
  • Seventh-day Adventist College of Health Technology, ile-ife
  • Wolex Polytechnic Iwo


Federal Highway:

Other major roads include:

  • the Iwo-Osogbo Rd east from Iwo for 46 km,
  • Ajasse Ipo-Osogbo Rd northeast from Osogbo via Ikirun to Kwara State at Ila-Odo,
  • the Ikirun-Ila Orangun Rd northeast from Ikirun to Ila Orangun,
  • the Ora Rd east from Ila Orangun to Kwara State near Ila,
  • the Ikokum-Ijero Ekiti Rd southeast from Igbajo to Igbeja in Ekiti State,
  • northeast from A122 at Iwaraja via Erimo to Ekiti State as Erimo-Effon Alaiye Rd,
  • Ipetu-Ondo Rd south from A122 at Ikeji Oke to Ondo State near Onipou,
  • Ondo-Ife Rd southeast from Ife to Ondo State at Okeigo,
  • Fatimo Rd southeast from A122 at Apomu as the Mokore-Allabameta-Omisere Rd to Ondo State at Omisore,
  • Ibadan-Iwo Rd southwest from Iwo to Oyo State at Alagbon Village,
  • the Ojongbodu-Awe-Alabo-Iwo Rd northwest from Iwo at Kiyeseni to A1 in Oyo,
  • Ede-Ejigbo Rd northwest from the Iwo-Osogbo Rd at Ede to Oyo State at Afaro,
  • Oke Elerin Rd west from Ikirun by ferry to Oyo State at Ilie.

During Governor Aregbesola’s term 2010-18 his administration completed 368 km of state roads and built five bridges where none existed before, and 216 km of local council roads.


Osogbo is on the 1067 mm Cape Gauge the Western Line north from Lagos to Kano.

Local Government Areas

Osun State is divided into three federal senatorial districts, each of which is composed of two administrative zones. The state consists of thirty Local Government Areas and Area offices, the primary (third-tier) unit of government in Nigeria.

Osun State's 30 Local Government Area headquarters:

LGA Headquarters
Aiyedaade Gbongan
Aiyedire Ile Ogbo
Atakunmosa East Iperindo
Atakunmosa West Osu
Boluwaduro Otan Ayegbaju
Boripe Iragbiji
Ede North Oja Timi
Ede South Ede
Egbedore Awo
Ejigbo Ejigbo
Ife Central Ile-Ife
Ife East Oke-Ogbo
Ife North Ipetumodu
Ife South Ifetedo
Ifedayo Oke-Ila Orangun
Ifelodun Ikirun
Ila Ila Orangun
Ilesa East Ilesa
Ilesa West Ereja Square
Irepodun Ilobu
Irewole Ikire
Isokan Apomu
Iwo Iwo
Obokun Ibokun
Odo Otin Okuku
Ola Oluwa Bode Osi
Olorunda Igbonna, Osogbo
Oriade Ijebu-Jesa
Orolu Ifon Osun
Osogbo Osogbo

List of current Local Government Area Chairmen.

Notable people


The state government is led by a democratically elected governor who works closely with members of the state's house of assembly. The capital city of the state is Osogbo

Electoral System

The electoral system of each state is selected using a modified two-round system. To be elected in the first round, a candidate must receive the plurality of the vote and over 25% of the vote in at least two -third of the State local government Areas. If no candidate passes threshold, a second round will be held between the top candidate and the next candidate to have received a plurality of votes in the highest number of local government Areas.

See also

This page was last updated at 2024-01-19 05:47 UTC. Update now. View original page.

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