Osun State Postal Codes & Zip Codes: 2026 Official Directory
Osun State is the heart of Yoruba culture and a growing center for specialized education and commerce. Whether you are developing residential units in the Osogbo GRA, investing in student housing near OAU (Ile-Ife) or UNIOSUN, or acquiring agricultural land in Iwo, having the correct 6-digit postal code is mandatory for OLIS land registration, banking KYC, and logistical efficiency.
In 2026, with the launch of the Renewed Hope Housing Estate and the expansion of the Aiyegbaju International Market, precise address data is the first step toward securing your investment in the state's modern economy.
1. Osun State Postal Code Structure
Osun State uses the 230xxx and 220xxx regional prefixes.
The First Digit (2): Identifies the North-Central/South-West transition postal zone.
The Second & Third Digits (20/30): Represent the primary dispatch districts for Ile-Ife and Osogbo.
The Last Three Digits: Pinpoint the specific Local Government Area (LGA) or urban ward.
2. Official Osun State Postal Codes by LGA (2026)
Osun consists of 30 Local Government Areas. Below are the verified codes for the state’s key administrative and investment hubs.
| LGA / Major Town | Postal Code | Key Business/Residential Hubs |
|---|---|---|
| Osogbo (Capital) | 230212 - 230284 | Alere, GRA, Oke-Fia, Ogo-Oluwa, Ring Road |
| Ile-Ife (Central/East) | 220211 - 220282 | OAU Campus, Mayfair, Lagere, Moore, Akarabata |
| Ilesa | 233101 | Town Center, GRA, Wesley Guild Area |
| Ede | 232101 | Federal Poly Area, Adeleke University Axis |
| Iwo | 232101 | Town Center, Bowen University Area |
| Gbongan (Aiyedade) | 221101 | Gbongan-Osogbo Road, Town Center |
| Ikire (Irewole) | 221101 | Lagos-Ibadan-Ife Expressway Axis |
| Modakeke | 220252 | Iraye, Amola, Akarabata Line 2 |
3. Real Estate Hotspots & Investment Trends 2026
Osun’s 2026 property market is defined by the "Education Economy" and the Osogbo Urban Renewal project.
The Osogbo-Gbongan Corridor (230284)
In 2026, the Ogo-Oluwa and Ring Road areas are the primary targets for commercial and luxury residential development. The completion of the dual-carriageway has increased property values in this axis by 18% annually, as it hosts the state’s key administrative offices and premium shopping malls.
The Ife University Belt (220232)
Driven by Obafemi Awolowo University (OAU), the Mayfair and Akarabata axes remain high-liquidity rental markets. In 2026, there is a massive shift toward "Private Student Hostels" and short-let apartments for visiting researchers, offering investors yields as high as 12%.
OLIS Digital Land Reforms
The Osun Land Information System (OLIS) has automated C of O issuance in 2026. All new land applications now require a verified postal code to be integrated into the state's geospatial database. This reform has significantly reduced land disputes and accelerated mortgage processing for property owners.
4. FAQ: Osun State Zip Codes
Q: What is the postal code for Osogbo? A: Osogbo uses a range of codes. The general code is 230212, while the GPO in the city center uses 230001.
Q: What is the zip code for Ile-Ife? A: Ile-Ife primarily uses 220211. Specific neighborhoods like Modakeke use 220252.
Q: Why do I need a postal code for land registration in Osun? A: In 2026, the OLIS (Osun Land Information System) uses these codes to geolocate properties. It is a mandatory field for the new digital Certificate of Occupancy (C of O) applications.
