Below is the list of registered voters per county in Kenya 2026:
1. Nairobi City – 2,743,155
2. Kiambu – 2,426,477
3. Nakuru – 1,965,036
4. Meru – 949,046
5. Kakamega – 948,567
6. Machakos – 784,702
7. Bungoma – 738,640
8. Kisii – 710,585
9. Mombasa – 707,526
10. Murang’a – 673,286
11. Kilifi – 661,141
12. Kisumu – 658,086
13. Homa Bay – 609,545
14. Kitui – 605,703
15. Siaya – 582,165
16. Uasin Gishu – 575,048
17. Nyeri – 531,778
18. Makueni – 529,993
19. Kajiado – 522,725
20. Migori – 519,116
21. Kericho – 482,408
22. Nandi – 461,262
23. Busia – 460,812
24. Narok – 448,160
25. Trans Nzoia – 444,766
26. Bomet – 424,660
27. Kirinyaga – 415,471
28. Nyandarua – 383,706
29. Kwale – 360,601
30. Embu – 360,078
31. Nyamira – 350,502
32. Vihiga – 339,538
33. Baringo – 319,865
34. Turkana – 298,336
35. Laikipia – 291,633
36. Tharaka-Nithi – 261,394
37. West Pokot – 261,080
38. Elgeyo Marakwet – 244,164
39. Mandera – 236,456
40. Wajir – 230,640
41. Garissa – 227,655
42. Taita Taveta – 208,072
43. Marsabit – 191,343
44. Tana River – 161,002
45. Samburu – 120,805
46. Isiolo – 100,533
47. Lamu – 91,604
Total registered voters nationwide: 24,715,257.
Top 5 counties by registered voters:
1. Nairobi City – 2,743,155
2. Kiambu – 2,426,477
3. Nakuru – 1,965,036
4. Meru – 949,046
5. Kakamega – 948,567
Counties with the lowest number of registered voters:
1. Lamu – 91,604
2. Isiolo – 100,533
3. Samburu – 120,805
4.Tana River – 161,002
5. Marsabit – 191,343.
