0.4% of the national register
avg 319 voters per station
avg 1.3 streams each
KNBS census, 2019
each elects one MCA
Wards by population
Tap a region to open itShaded by rank, so the spread stays legible at every level.
Who YATTA elected
2017Census 2019
KNBS 2019 Census Vol II (Table 2.3)- Population
- 172,583
- Households
- 46,153
YATTA Constituency election results
Every candidate on the IEBC record, by election. Open a name for their full result.
2022 MP election
Won by Basil Robert Ngui · 26,731 valid votes
| Candidate | Votes | Result |
|---|---|---|
| Basil Robert Ngui | 26,731 | Elected |
2017 MP election
Won by Kilonzo Francis Mwangangi · margin 6,937 votes · 56,313 valid votes
| Candidate | Votes | Result |
|---|---|---|
| Kilonzo Francis Mwangangi | 18,320 | Elected |
| Kilonzo Charles Mutavi | 11,383 | |
| Ngui Michael Kasimba | 10,610 | |
| Basil Robert Ngui | 5,498 | |
| Mutie Christopher Mutua | 4,442 | |
| Mutua James Mutiso | 2,701 | |
| Naason Timothy Nganga | 1,550 | |
| Mutua Steve Mutuku | 1,365 | |
| Kimiti Henry Musau | 444 |
2013 MP election
Won by Francis Mwangangi Kilonzo · margin 8,366 votes · 44,441 valid votes
| Candidate | Votes | Result |
|---|---|---|
| Francis Mwangangi Kilonzo | 23,567 | Elected |
| Mutavi Kilonzo | 15,201 | |
| James Mutiso Mutua | 1,701 | |
| Nancy Kavinya Kioko | 1,449 | |
| Raymond Kilonzo Nzioka | 727 | |
| Geoffrey Zambezi Mutuma | 645 | |
| Henry Musau Kimiti | 434 | |
| Peter Kimina Mutua | 373 | |
| Caroline Mutio Wambua | 344 |
2027 spending limits in YATTA Constituency
The most a candidate may spend on the campaign, as gazetted for the general election of 10 August 2027.
- Member of Parliament
- KES 22,770,798
Public funding
NG-CDFYATTA, FY 2017/18 to 2021/22
No NG-CDF figures recorded yet
Nothing is on record for YATTA for FY 2017/18 to 2021/22. Figures appear here as soon as they are published.
Wards
Open any row for its own map, census and representatives.
About YATTA Constituency
YATTA Constituency has elected its MP at 3 general elections on record: Francis Mwangangi Kilonzo in 2013, Kilonzo Francis Mwangangi (INDEPENDENT) in 2017 and Basil Robert Ngui (Wiper Democratic Movement– Kenya) in 2022.
The closest race on record was the 2017 MP election, which Kilonzo Francis Mwangangi won by 6,937 votes.
Questions about YATTA Constituency
Which county is YATTA Constituency in?
YATTA Constituency is in MACHAKOS County.
How many wards are in YATTA Constituency?
YATTA Constituency has 5 wards: Ikombe, Katangi, Kithimani, Matuu and Ndalani.
Who was elected MP for YATTA Constituency in 2022?
Basil Robert Ngui (Wiper Democratic Movement– Kenya) won the 2022 MP election with 26,731 votes (100.00% of the vote).
How many registered voters are in YATTA Constituency?
67,020 people are on the IEBC register for YATTA Constituency, voting at 210 polling stations.
How much can a candidate spend in YATTA Constituency in the 2027 election?
The limits for the general election of 10 August 2027: MP KES 22,770,798. A limit covers what a candidate spends in the expenditure period, on items including venues, publicity, advertising, campaign staff, transport and nomination fees. Source: Kenya Gazette Notice No. 12251, Kenya Gazette Vol. CXXVIII No. 136 (Special Issue), 7 August 2026: contributions and spending limits for the general election of 10 August 2027.
Sources — boundaries and the polling-station register: IEBC. Population: Kenya National Bureau of Statistics, 2019 Census. Results: IEBC declared results, 2022 / 2017 / 2013.