Tana River County is named after Kenya’s longest river, the Tana River, which spans approximately 1,600 km. Tana River is one of the communities located in the Coast region of Kenya. The county itself, just like many Kenyan Counties, was established on March 4, 2013. It covers an area of 35,375.8 km² and has an estimated population of 340,000 in 2025, up from 315,943 in 2019.
Tana River County also has unique postal codes and various offices managed by the Postal Corporation of Kenya, which facilitates essential services across its five sub-counties. Tana River Postal Code for its Main GPO is 70101.
Tana River County at a Glance
| Category | Data |
|---|---|
| Formation Date | 4 March 2013 |
| County Capital | Hola (Postal: 70101) |
| Current Governor | |
| Total Area | 35,375.8 km² |
| Population (2019) | 315,943 |
| Population Density | 9.6/km² |
| GDP (PPP, 2022) | |
| Major Ethnic Groups | Orma, Wardey (Somali), Pokomo |
| Dominant Religion | Islam (81%) |
What are the Postal Codes of Tana River ?
Tana River’s postal code is 70101 for its main General Post Office, located in the county capital of Hola. All the Postal codes for these counties are closely tied to their administrative structure, whereby the county has five sub-counties with different Postal codes, as shown below:
| # | Sub-County | Headquarters | Postal Code | Area (sq km) | Constituency/Constituencies |
|---|---|---|---|---|---|
| 1 | Tana River (Galole) | Hola | 70101 | 8,200 | Galole |
| 2 | Tana North | Bura | 70104 | 9,100 | Bura |
| 3 | Tana Delta | Garsen | 80201 | 10,500 | Garsen |
| 4 | Galedyertu | – | – | – | Garsen (Partial) |
| 5 | Bangale | Murarandia | – | 7,575.8 | Garsen (Partial) |
Frequently Asked Questions (FAQ)
What is the main postal code for Hola?
The primary postal code for Hola, the county capital, is 70101.
How many sub-counties are in Tana River County?
The Tana River has five sub-counties: Tana River (Galole), Tana North, Tana Delta, Galedyertu, and Bangale.
Which postal code serves the Bura Irrigation Project?
Bura uses postal code 70104.
What is the postal code for Kora National Park?
Kora uses 10234.