Code Links to County Website Former Province Area (km2) Population Census (2009) Population Census (2019) Capital 1 Mombasa Coast 212.5 939,370 1,208,333 Mombasa (City) 2 Kwale Coast 8,270.3 649,931 866,820 Kwale 3 Kilifi Coast 12,245.9 1,109,735 1,453,787 Kilifi 4 Tana River Coast 35,375.8 240,075 315,943 Hola 5 Lamu Coast 6,497.7 191,539 143,920 Lamu 6 Taita–Taveta […]