Residents of Kiambu, Nairobi, Kisumu and Mombasa counties want the Senate scrapped, a study has shown.

The survey by Trends and Insights For Africa (TIFA) showed opposition to Senate was highest in Kisumu, with 68 per cent of those polled calling for its scrapping. Kisumu was followed by Kiambu (64 per cent), Nairobi (59 per cent) and Mombasa at 58 per cent.

Other than the Senate, the residents also want the country to do away with positions of MCA and MP.

"The main reason behind the push for a referendum by residents of the four counties is to ensure a reduction in number of elective seats. However, what came out clearly in these counties is that residents are totally opposed to positions of senator," said TIFA Managing Director, Kweya Gerry.

At least 70 per cent of the 515 people interviewed in Kiambu also want the number of counties reduced.

At least 69 per cent felt the number of MCAs should be reduced through a referendum and 65 per cent the number of MPs brought down.  

Today, Kenya has 349 MPs, while the Senate has 67 members.

At least 525 people were polled in Nairobi, 519 in Kisumu and 513 in Mombasa.  

In September, Soy MP Caleb Kositany proposed a Bill scrapping the Senate and positions of Nominated MP and MCA.