Demographics (v2.1)
% population in urban areas
| 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kenya (Africa) | ||||||||||||||||||||||||||||||||
| Total | 12.6 | 13.6 | 14.6 | 15.6 | 16.6 | 17.6 | 18.7 | 18.9 | 19.2 | 19.4 | 19.7 | 20.0 | 19.9 | 19.8 | 19.7 | 19.6 | 19.5 | 21.9 | 24.4 | 26.9 | 29.4 | 31.9 | 34.4 | 34.3 | 34.2 | 34.2 | 34.1 | 34.0 | 33.9 | 33.8 | 33.8 | 33.7 |
| Central | 6.43 | 6.52 | 6.61 | 6.69 | 6.78 | 6.86 | 6.95 | 7.84 | 8.72 | 9.61 | 10.5 | 11.4 | 11.8 | 12.3 | 12.8 | 13.2 | 13.7 | 17.7 | 21.7 | 25.7 | 29.8 | 33.8 | 37.8 | 38.4 | 39.0 | 39.7 | 40.3 | 40.9 | 41.5 | 42.1 | 42.8 | 43.4 |
| Coast | 21.2 | 23.8 | 26.5 | 29.1 | 31.7 | 34.3 | 36.9 | 37.1 | 37.4 | 37.6 | 37.9 | 38.1 | 40.3 | 42.6 | 44.8 | 47.0 | 49.2 | 48.0 | 46.7 | 45.5 | 44.2 | 43.0 | 41.8 | 42.1 | 42.5 | 42.9 | 43.2 | 43.6 | 44.0 | 44.3 | 44.7 | 45.1 |
| Eastern | 4.17 | 4.88 | 5.59 | 6.30 | 7.01 | 7.72 | 8.43 | 7.85 | 7.27 | 6.70 | 6.12 | 5.54 | 6.04 | 6.55 | 7.05 | 7.56 | 8.06 | 10.7 | 13.3 | 15.9 | 18.5 | 21.2 | 23.8 | 22.9 | 22.0 | 21.1 | 20.2 | 19.3 | 18.4 | 17.5 | 16.6 | 15.7 |
| Nairobi | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| North Eastern | 21.5 | 20.8 | 20.1 | 19.3 | 18.6 | 17.9 | 17.2 | 16.5 | 15.8 | 18.2 | 20.7 | 23.1 | 25.5 | 27.9 | 30.4 | 32.6 | 34.8 | 37.0 | 39.3 | 41.5 | 43.7 | 45.9 | 48.2 | 50.4 | ||||||||
| Nyanza | 4.68 | 5.74 | 6.80 | 7.86 | 8.92 | 9.98 | 11.0 | 10.8 | 10.7 | 10.5 | 10.3 | 10.1 | 10.0 | 9.94 | 9.88 | 9.81 | 9.75 | 12.6 | 15.5 | 18.4 | 21.3 | 24.2 | 27.0 | 25.6 | 24.3 | 22.9 | 21.5 | 20.1 | 18.7 | 17.3 | 15.9 | 14.5 |
| Rift Valley | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 12.6 | 13.4 | 14.3 | 15.1 | 16.0 | 15.4 | 14.7 | 14.1 | 13.4 | 12.8 | 15.0 | 17.3 | 19.6 | 21.9 | 24.2 | 26.5 | 26.5 | 26.6 | 26.6 | 26.7 | 26.8 | 26.8 | 26.9 | 26.9 | 27.0 |
| Western | 7.23 | 7.55 | 7.87 | 8.20 | 8.52 | 8.85 | 9.17 | 8.95 | 8.73 | 8.51 | 8.29 | 8.07 | 8.30 | 8.52 | 8.75 | 8.97 | 9.20 | 10.2 | 11.2 | 12.2 | 13.2 | 14.2 | 15.2 | 14.6 | 14.0 | 13.3 | 12.7 | 12.1 | 11.5 | 10.9 | 10.3 | 9.69 |
Lighter numbers are estimates