County Demographics
| County |
Value |
% of Active Population |
| Baringo |
180,062 |
25.6 |
| Bomet |
185,017 |
20.2 |
| Bungoma |
275,536 |
17.7 |
| Busia |
145,442 |
17.3 |
| Elgeyo Marakwet |
96,825 |
20.7 |
| Embu |
118,496 |
21.2 |
| Garissa |
45,182 |
10.5 |
| Homa Bay |
240,040 |
22.4 |
| Isiolo |
29,835 |
19.2 |
| Kajiado |
235,040 |
27.0 |
| Kakamega |
458,303 |
24.4 |
| Kericho |
234,873 |
24.9 |
| Kiambu |
507,682 |
27.2 |
| Kilifi |
322,242 |
23.0 |
| Kirinyaga |
123,602 |
20.3 |
| Kisii |
255,110 |
18.9 |
| Kisumu |
307,155 |
27.1 |
| Kitui |
223,169 |
20.3 |
| Kwale |
169,026 |
20.6 |
| Laikipia |
98,758 |
19.5 |
| Lamu |
25,854 |
20.2 |
| Machakos |
289,830 |
24.3 |
| Makueni |
213,130 |
22.2 |
| Mandera |
98,156 |
13.8 |
| Marsabit |
52,712 |
16.7 |
| Meru |
338,285 |
23.0 |
| Migori |
273,402 |
24.3 |
| Mombasa |
374,560 |
31.6 |
| Murang'a |
195,234 |
18.0 |
| Nairobi |
1,650,361 |
37.0 |
| Nakuru |
441,197 |
21.7 |
| Nandi |
212,582 |
22.3 |
| Narok |
266,472 |
24.7 |
| Nyamira |
149,800 |
21.4 |
| Nyandarua |
124,367 |
18.1 |
| Nyeri |
142,132 |
17.8 |
| Samburu |
66,457 |
23.4 |
| Siaya |
226,373 |
23.0 |
| Taita Taveta |
75,518 |
21.1 |
| Tana River |
55,159 |
18.2 |
| Tharaka Nithi |
77,557 |
19.6 |
| Trans Nzoia |
223,569 |
21.5 |
| Turkana |
193,010 |
17.8 |
| Uasin Gishu |
252,787 |
22.3 |
| Vihiga |
111,863 |
17.8 |
| Wajir |
41,331 |
9.0 |
| West Pokot |
127,055 |
19.6 |