List of Counties and Sub-Counties in Kenya

Kenya has 47 counties, each further divided into sub-counties for administrative purposes. Below is a list of all counties along with their respective sub-counties:

County Code	County Name	Headquarters	Sub-Counties
30	Baringo	Kabarnet	Baringo Central, Baringo North, Baringo South, Eldama Ravine, Mogotio, Tiaty
36	Bomet	Bomet	Bomet Central, Bomet East, Chepalungu, Konoin, Sotik
39	Bungoma	Bungoma	Bumula, Kabuchai, Kanduyi, Kimilil, Mt Elgon, Sirisia, Tongaren, Webuye East, Webuye West
40	Busia	Busia	Budalangi, Butula, Funyula, Nambele, Teso North, Teso South
28	Elgeyo-Marakwet	Iten	Keiyo North, Keiyo South, Marakwet East, Marakwet West
14	Embu	Embu	Manyatta, Mbeere North, Mbeere South, Runyenjes
7	Garissa	Garissa	Daadab, Fafi, Garissa Township, Hulugho, Ijara, Lagdera, Balambala
43	Homa Bay	Homa Bay	Homa Bay Town, Kabondo, Karachuonyo, Kasipul, Mbita, Ndhiwa, Rangwe, Suba
11	Isiolo	Isiolo	Isiolo, Merti, Garbatulla
34	Kajiado	Kajiado	Isinya, Kajiado Central, Kajiado North, Loitokitok, Mashuuru
37	Kakamega	Kakamega	Butere, Kakamega Central, Kakamega East, Kakamega North, Kakamega South, Khwisero, Lugari, Likuyani, Lurambi, Matete, Mumias, Mutungu, Navakholo
35	Kericho	Kericho	Ainamoi, Belgut, Bureti, Kipkelion East, Kipkelion West, Soin/Sigowet
22	Kiambu	Kiambu	Gatundu North, Gatundu South, Githunguri, Juja, Kabete, Kiambaa, Kiambu, Kikuyu, Limuru, Ruiru, Thika Town, Lari
3	Kilifi	Kilifi	Ganze, Kaloleni, Kilifi North, Kilifi South, Magarini, Malindi, Rabai
20	Kirinyaga	Kerugoya/Kutus	Kirinyaga Central, Kirinyaga East, Kirinyaga West, Mwea East, Mwea West
45	Kisii	Kisii	Bonchari, Kitutu Chache North, Kitutu Chache South, Nyaribari Chache, Nyaribari Masaba, South Mugirango, Bomachoge Borabu, Bomachoge Chache
42	Kisumu	Kisumu	Kisumu Central, Kisumu East, Kisumu West, Muhoroni, Nyakach, Nyando, Seme
15	Kitui	Kitui	Kitui West, Kitui Central, Kitui Rural, Kitui South, Kitui East, Mwingi North, Mwingi West, Mwingi Central
2	Kwale	Kwale	Kinango, Lunga Lunga, Msambweni, Matuga
31	Laikipia	Rumuruti	Laikipia Central, Laikipia East, Laikipia North, Laikipia West, Nyahururu
5	Lamu	Lamu	Lamu East, Lamu West
16	Machakos	Machakos	Kathiani, Machakos Town, Masinga, Matungulu, Mavoko, Mwala, Yatta
17	Makueni	Wote	Kaiti, Kibwezi West, Kibwezi East, Kilome, Makueni, Mbooni
9	Mandera	Mandera	Banissa, Lafey, Mandera East, Mandera North, Mandera South, Mandera West
10	Marsabit	Marsabit	Laisamis, Moyale, North Horr, Saku
12	Meru	Meru	Buuri, Igembe Central, Igembe North, Igembe South, Imenti Central, Imenti North, Imenti South, Tigania East, Tigania West
44	Migori	Migori	Awendo, Kuria East, Kuria West, Mabera, Ntimaru, Rongo, Suna East, Suna West, Uriri
1	Mombasa	Mombasa City	Changamwe, Jomvu, Kisauni, Likoni, Mvita, Nyali
21	Murang’a	Murang’a	Gatanga, Kahuro, Kandara, Kangema, Kigumo, Kiharu, Mathioya, Murang’a South
47	Nairobi	Nairobi City	Dagoretti North, Dagoretti South, Embakasi Central, Embakasi East, Embakasi North, Embakasi South, Embakasi West, Kamukunji, Kasarani, Kibra, Lang’ata, Makadara, Mathare, Roysambu, Ruaraka, Starehe, Westlands
32	Nakuru	Nakuru	Bahati, Gilgil, Kuresoi North, Kuresoi South, Molo, Naivasha, Nakuru Town East, Nakuru Town West, Njoro, Rongai, Subukia
29	Nandi	Kapsabet	Aldai, Chesumei, Emgwen, Mosop, Nandi Hills, Tinderet
33	Narok	Narok	Narok East, Narok North, Narok South, Narok West, Transmara East, Transmara West
46	Nyamira	Nyamira	Borabu, Manga, Masaba North, Nyamira North, Nyamira South
18	Nyandarua	Ol Kalou	Kinangop, Kipipiri, Ndaragwa, Ol-Kalou, Ol Joro Orok
19	Nyeri	Nyeri	Kieni East, Kieni West, Mathira East, Mathira West, Mukurweini, Nyeri Town, Othaya, Tetu
25	Samburu	Maralal	Samburu East, Samburu North, Samburu West
41	Siaya	Siaya	Alego Usonga, Bondo, Gem, Rarieda, Ugenya, Unguja
6	Taita-Taveta	Voi	Mwatate, Taveta, Voi, Wundanyi
4	Tana River	Hola	Bura, Galole, Garsen
13	Tharaka-Nithi	Chuka	Tharaka North, Tharaka South, Chuka, Igambang’ombe, Maara, Chiakariga, Muthambi
26	Trans Nzoia	Kitale	Cherangany, Endebess, Kiminini, Kwanza, Saboti
23	Turkana	Lodwar	Loima, Turkana Central, Turkana East, Turkana North, Turkana South
27	Uasin Gishu	Eldoret	Ainabkoi, Kapseret, Kesses, Moiben, Soy, Turbo
38	Vihiga	Vihiga	Emuhaya, Hamisi, Luanda, Sabatia, Vihiga
8	Wajir	Wajir	Eldas, Tarbaj, Wajir East, Wajir North, Wajir South, Wajir West
24	West Pokot	Kapenguria	Central Pokot, North Pokot, Pokot South, West Pokot

Each county in Kenya operates under a governor and a county assembly, with sub-counties serving as administrative units for governance and service delivery.