The IEBC has released latest statistics indicating the total number of registered voters per county in Kenya. Nairobi leads with over 2.5 million registered voters, followed by Kiambu and Nakuru respectively.
Based on the data, Mount Kenya,Rift Valley,Western and Nyanza lead with the number of voters registered as of 2022.
Below is the table showing total registered voters per county in 2022:
| COUNTY | County Total Votes |
| MOMBASA | 654,063 |
| KWALE | 320,782 |
| KILIFI | 582,631 |
| TANA RIVER | 137,661 |
| LAMU | 79,157 |
| TAITA TAVETA | 179,234 |
| GARISSA | 207,435 |
| WAJIR | 196,466 |
| MANDERA | 211,098 |
| MARSABIT | 164,864 |
| ISIOLO | 86,143 |
| MERU | 780,858 |
| THARAKA NITHI | 234,618 |
| EMBU | 337,627 |
| KITUI | 532,267 |
| MACHAKOS | 690,243 |
| MAKUENI | 474,493 |
| NYANDARUA | 362,357 |
| NYERI | 492,046 |
| KIRINYAGA | 378,580 |
| MURANG’A | 628,416 |
| KIAMBU | 1,293,309 |
| TURKANA | 241,583 |
| WEST POKOT | 214,574 |
| SAMBURU | 98,081 |
| TRANS NZOIA | 395,741 |
| UASIN GISHU | 530,993 |
| ELGEYO MARAKWET | 211,352 |
| NANDI | 402,856 |
| BARINGO | 271,977 |
| LAIKIPIA | 265,842 |
| NAKURU | 1,050,367 |
| NAROK | 397,618 |
| KAJIADO | 463,546 |
| KERICHO | 429,288 |
| BOMET | 370,399 |
| KAKAMEGA | 841,139 |
| VIHIGA | 304,755 |
| BUNGOMA | 644,233 |
| BUSIA | 406,569 |
| SIAYA | 518,056 |
| KISUMU | 616,871 |
| HOMA BAY | 537,108 |
| MIGORI | 454,954 |
| KISII | 638,603 |
| NYAMIRA | 316,389 |
| NAIROBI | 2,505,190 |
