Simanjiro District CouncilĀ is one of the six districts of the Manyara Region of Tanzania. It is bordered to the north by Arusha Region, to the north east by Kilimanjaro Region, to the south east by Tanga Region, to the south by Kiteto District, to the south west by Dodoma Region and to the west by Babati Rural District. The district headquarters are located in Orkesumet. According to the 2012 Tanzania National Census, the population of Simanjro District was 178,693
As of 2012, Simanjiro District Council was administratively divided into 17 wards.
Simanjiro District Wards
1 Orkesumet
2 Naberera
3 Loiborsiret
4 Emboreet
5 Terrat
6 Oljoro
7 Shambarai
8 Mrerani
9 Msitu wa Tembo
10 Ngorika
11 Liborsoit
12 Ruvu Remiti
13 Kitwai
14 Komolo
15 Naisinyai
16 Endiamtu
17 Endonyongijape