Kiambu county is located in the former central province of Kenya. Its capital is Kiambu and the largest town is Thika. The county is adjacent to the northern border of Nairobi County. The county has got a population of 1,623,282 according to the 2009 census, but the number has currently increased. The county is said to be 40 per cent rural and 60 per cent urban, owing to Nairobi’s consistent growth...