Oloirien, Arusha Rural District
Olorieni is a village and an administrative ward in the Arusha District Council located in the Arusha Region of Tanzania. In 1978 the population was 2,480 and according to the 2012 census, the population had increased to 22,434.
References
- ^ "History of Arusha District Council". Arusha District Council. Retrieved 4 November 2021.
- ^ Idara ya Takwimu (1981). 1978 Population Census: Population by age and sex for villages. Vol. 2. United Republic of Tanzania, Bureau of Statistics, Ministry of Planning and Economic Affairs. p. 56.
- ^ "2012 Population and Housing Census General Report" (PDF). Government of Tanzania. Retrieved 2021-03-11.
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