Oloirien
Oloirien | |
|---|---|
| Kata ya Oloirien | |
| Coordinates: 03°23′20″S 36°42′53″E / 3.38889°S 36.71472°E | |
| Country | Tanzania |
| Region | Arusha Region |
| District | Arusha District |
| Population (2012) | |
• Total | 18,679 |
Oloirien is an administrative ward in the Arusha District of the Arusha Region of Tanzania. According to the 2012 census, the ward has a total population of 18,679. 47% of the population are males and 53% are female.