Nyeri County has 8 Sub Counties:
1. Tetu
2. Othaya.
3. Nyeri Central
4. Mukurweini
5. Mathira West
6. Mathira East
7. Kieni West
8. Kieni East
Nyeri County has 30 wards:
1. Aguthi
2. Chinga
3. Dedan Kimathi
4. Endarasha/Mwiyogo
5. Gakawa
6. Gatarakwa
7. Gatitu/Muruguru
8. Gikondi
9. Iriaini (Othaya)
10. Iriani (Mathira)
11. Kabaru
12. Kamakwa/Mukaro
13. Karatina
14. Karima
15. Kiganjo/Mathari
16. Kirimukuyu
17. Konyu
18. Magutu
19. Mahiga
20. Mugunda
21. Mukurweini-Central
22. Mukurweini-West
23. Mweiga
24. Narumoru/Kiamathaga
25. Rugi
26. Ruguru
27. Ruringu
28. Rware
29. Thegu
30. Wamagana.
1. Tetu
2. Othaya.
3. Nyeri Central
4. Mukurweini
5. Mathira West
6. Mathira East
7. Kieni West
8. Kieni East
Nyeri County has 30 wards:
1. Aguthi
2. Chinga
3. Dedan Kimathi
4. Endarasha/Mwiyogo
5. Gakawa
6. Gatarakwa
7. Gatitu/Muruguru
8. Gikondi
9. Iriaini (Othaya)
10. Iriani (Mathira)
11. Kabaru
12. Kamakwa/Mukaro
13. Karatina
14. Karima
15. Kiganjo/Mathari
16. Kirimukuyu
17. Konyu
18. Magutu
19. Mahiga
20. Mugunda
21. Mukurweini-Central
22. Mukurweini-West
23. Mweiga
24. Narumoru/Kiamathaga
25. Rugi
26. Ruguru
27. Ruringu
28. Rware
29. Thegu
30. Wamagana.
Population: Nyeri County has a population of 759,164.
Distribution of Nyeri County population per Sub County
Distribution of Nyeri County population per Sub County
- Tetu 80,453
- Kieni East 110,376
- Kieni West 88,525
- Mathira East 99,065
- Mathira West 59,895
- Nyeri South 91,081
- Mukurwe-ini 89,137
- Nyeri Central 140,338
As at 2022 Nyeri County has been under the leadership of 4 governors.
- Nyeri County first governor was Nderitu Gachagua who passed on while undergoing pancreatic cancer medication. The second governor was Wamathai Samuel Githaiga who assumed the County leadership following Nderitu Gachagua death. Wamathai was the deputy County governor in Nderitu Gachagua administration.
- Wahome Gakuru was the third Nyeri County governor. He passed on via road accident. Mutahi Kahiga who is the current governor assumed the office since he was the deputy County governor.
This is the list of Members of Nyeri County 1st Assembly (2013 - 2017)