The List of counties of Kenya by Gross County Product (GCP) shows the economic output of counties in Kenya. It is calculated by the Kenya National Bureau of Statistics (KNBS), which aggregates the value of all goods and services produced within a county during a specific period. GCP is an essential indicator for assessing the economic performance and potential of different regions within the country.
| No. | COUNTY | GDP(KES) '000,000 | GDP(USD) 'billions | |
|---|---|---|---|---|
| 1 | Kenya | 12,285,457 | $105.00 | |
| 2 | Nairobi | 3,379,354 | $28.88 | |
| 3 | Kiambu | 721,205 | $6.16 | |
| 4 | Nakuru | 600,518 | $5.13 | |
| 5 | Mombasa | 564,147 | $4.82 | |
| 6 | Meru | 407,419 | $3.48 | |
| 7 | Machakos | 378,446 | $3.23 | |
| 8 | Kisumu | 312,651 | $2.67 | |
| 9 | Uasin Gishu | 295,698 | $2.53 | |
| 10 | Kakamega | 276,484 | $2.36 | |
| 11 | Kisii | 257,751 | $2.20 | |
| 12 | Bungoma | 255,699 | $2.19 | |
| 13 | Kilifi | 254,799 | $2.18 | |
| 14 | Muranga | 247,592 | $2.12 | |
| 15 | Nyeri | 243,035 | $2.08 | |
| 16 | Narok | 217,130 | $1.86 | |
| 17 | Kericho | 204,443 | $1.75 | |
| 18 | Nyandarua | 198,389 | $1.70 | |
| 19 | Bomet | 194,798 | $1.66 | |
| 20 | Nandi | 193,180 | $1.65 | |
| 21 | Trans-Nzoia | 190,466 | $1.63 | |
| 22 | Embu | 187,934 | $1.61 | |
| 23 | Kajiado | 187,411 | $1.60 | |
| 24 | Homa Bay | 162,195 | $1.39 | |
| 25 | Kitui | 161,668 | $1.38 | |
| 26 | Kirinyaga | 160,909 | $1.38 | |
| 27 | Migori | 158,115 | $1.35 | |
| 28 | Kwale | 151,362 | $1.29 | |
| 29 | Nyamira | 144,676 | $1.24 | |
| 30 | Siaya | 136,809 | $1.17 | |
| 31 | Turkana | 128,697 | $1.10 | |
| 32 | Elgeyo-Marakwet | 120,745 | $1.03 | |
| 33 | Makueni | 120,539 | $1.03 | |
| 34 | Laikipia | 119,575 | $1.02 | |
| 35 | Busia | 115,548 | $0.99 | |
| 36 | Vihiga | 101,182 | $0.86 | |
| 37 | Baringo | 93,334 | $0.80 | |
| 38 | West Pokot | 84,985 | $0.73 | |
| 39 | Tharaka-Nithi | 77,999 | $0.67 | |
| 40 | Marsabit | 73,863 | $0.63 | |
| 41 | Taita–Taveta | 70,392 | $0.60 | |
| 42 | Garissa | 68,481 | $0.59 | |
| 43 | Mandera | 63,146 | $0.54 | |
| 44 | Wajir | 61,950 | $0.53 | |
| 45 | Lamu | 40,164 | $0.34 | |
| 46 | Tana River | 35,159 | $0.30 | |
| 47 | Samburu | 33,901 | $0.29 | |
| 48 | Isiolo | 31,486 | $0.27 |
As of 2022 the PPP Conversion rate for Kes was 44.27 against the Dollar According to IMF [1]
| Flag | County | GDP (USD) in billions | |
|---|---|---|---|
| Kenya | $285.97 | ||
| Nairobi | $78.66 | ||
| Kiambu | $16.79 | ||
| Nakuru | $13.98 | ||
| Mombasa | $13.13 | ||
| Meru | $9.48 | ||
| Machakos | $8.81 | ||
| Kisumu | $7.28 | ||
| Uasin Gishu | $6.88 | ||
| Kakamega | $6.44 | ||
| Kisii | $6.00 | ||
| Bungoma | $5.95 | ||
| Kilifi | $5.93 | ||
| Murang'a | $5.76 | ||
| Nyeri | $5.66 | ||
| Narok | $5.05 | ||
| Kericho | $4.76 | ||
| Nyandarua | $4.62 | ||
| Nandi | $4.50 | ||
| Trans-Nzoia | $4.43 | ||
| Embu | $4.37 | ||
| Kajiado | $4.36 | ||
| Homa Bay | $3.78 | ||
| Kitui | $3.76 | ||
| Kirinyaga | $3.75 | ||
| Migori | $3.68 | ||
| Kwale | $3.52 | ||
| Nyamira | $3.37 | ||
| Siaya | $3.18 | ||
| Turkana | $3.00 | ||
| Elgeyo-Marakwet | $2.81 | ||
| Makueni | $2.81 | ||
| Laikipia | $2.78 | ||
| Busia | $2.69 | ||
| Vihiga | $2.36 | ||
| Baringo | $2.17 | ||
| West Pokot | $1.98 | ||
| Tharaka-Nithi | $1.82 | ||
| Marsabit | $1.72 | ||
| Taita–Taveta | $1.64 | ||
| Garissa | $1.59 | ||
| Mandera | $1.47 | ||
| Wajir | $1.44 | ||
| Lamu | $0.93 | ||
| Tana River | $0.82 | ||
| Samburu | $0.79 | ||
| Isiolo | $0.73 |
| 1 | Nairobi County | 6,182 | |
| 2 | Mombasa | 3,755 | |
| 3 | Nyeri | 2,512 | |
| 4 | Embu | 2,502 | |
| 5 | Nyandarua | 2,483 | |
| 6 | Kiambu | 2,369 | |
| 7 | Nakuru | 2,233 | |
| 8 | Machakos | 2,197 | |
| 9 | Kisumu | 2,176 | |
| 10 | Meru | 2,168 | |
| 11 | Kirinyaga | 2,122 | |
| 12 | Elgeyo-Marakwet | 2,115 | |
| 13 | Lamu | 2,106 | |
| Kenya | 2,074 | ||
| 14 | Uasin Gishu | 2,050 | |
| 15 | Murang'a | 1,924 | |
| 16 | Nyamira | 1,891 | |
| 17 | Laikipia | 1,858 | |
| 18 | Kericho | 1,855 | |
| 19 | Bomet | 1,796 | |
| 20 | Nandi | 1,764 | |
| 21 | Taita-Taveta | 1,671 | |
| 22 | Kisii | 1,654 | |
| 23 | Tharaka-Nithi | 1,618 | |
| 24 | Trans Nzoia | 1,552 | |
| 25 | Narok | 1,486 | |
| 26 | Kilifi | 1,407 | |
| 27 | Kwale | 1,402 | |
| 28 | Vihiga | 1,395 | |
| 29 | Kajiado | 1,294 | |
| 30 | Marsabit | 1,255 | |
| 31 | Bungoma | 1,243 | |
| 32 | Kakamega | 1,201 | |
| 33 | Homa Bay | 1,148 | |
| 34 | Kitui | 1,137 | |
| 35 | Siaya | 1,123 | |
| 36 | Migori | 1,122 | |
| 37 | Baringo | 1,111 | |
| 38 | Turkana | 1,103 | |
| 39 | West Pokot | 1,099 | |
| 40 | Busia | 1,040 | |
| 41 | Makueni | 999 | |
| 42 | Tana River | 874 | |
| 43 | Isiolo | 871 | |
| 44 | Samburu | 855 | |
| 45 | Garissa | 647 | |
| 46 | Wajir | 624 | |
| 47 | Mandera | 577 |
| 1 | $16,837 | ||
| 2 | $10,227 | ||
| 3 | $6,841 | ||
| 4 | $6,814 | ||
| 5 | $6,761 | ||
| 6 | $6,452 | ||
| 7 | $6,080 | ||
| 8 | $5,985 | ||
| 9 | $5,926 | ||
| 10 | $5,905 | ||
| 11 | $5,780 | ||
| 12 | $5,760 | ||
| 13 | $5,736 | ||
| - | $5,649 | ||
| 14 | $5,582 | ||
| 15 | $5,239 | ||
| 16 | $5,149 | ||
| 17 | $5,061 | ||
| 18 | $5,052 | ||
| 19 | $4,891 | ||
| 20 | $4,804 | ||
| 21 | $4,552 | ||
| 22 | $4,504 | ||
| 23 | $4,407 | ||
| 24 | $4,226 | ||
| 25 | $4,047 | ||
| 26 | $3,831 | ||
| 27 | $3,817 | ||
| 28 | $3,799 | ||
| 29 | $3,524 | ||
| 30 | $3,418 | ||
| 31 | $3,386 | ||
| 32 | $3,272 | ||
| 33 | $3,125 | ||
| 34 | $3,097 | ||
| 35 | $3,059 | ||
| 36 | $3,054 | ||
| 37 | $3,026 | ||
| 38 | $3,005 | ||
| 39 | $2,993 | ||
| 40 | $2,831 | ||
| 41 | $2,721 | ||
| 42 | $2,379 | ||
| 43 | $2,372 | ||
| 44 | $2,328 | ||
| 45 | $1,761 | ||
| 46 | $1,701 | ||
| 47 | $1,572 |