Region

Total Population

Mobile Phone Users

%

Kenya

38,610,097

17,968,269

46.5%

Nairobi

3,138,369

2,208,180

70.4%

Central

4,383,743

2,650,721

60.5%

Coast

3,325,307

1,512,680

45.5%

Eastern

5,668,123

2,583,759

45.6%

North Eastern

2,310,757

335,275

14.5%

Nyanza

5,442,711

2,636,892

48.4%

Rift Valley

10,006,805

4,185,248

41.8%

Western

4,334,282

1,755,132

40.5%