Gross County Product (GCP) is the total value of everything produced within a county’s borders. It’s a geographic breakdown of Kenya’s Gross Domestic Product (GDP) that gives an estimate of the size and structure of county economies. It provides a benchmark for evaluating the growth of county economies over time.
A county’s GCP is calculated by taking into account the monetary worth of a county’s goods and services within one year. GCP provides an economic snapshot of a county, used to estimate the size of an economy and growth rate. It’s a measure of economic activity for a given county.
Here are the top 10 smallest county economies in Kenya.
| Rank | County | GCP |
| 1. | Isiolo | $316 million |
| 2. | Samburu | $529 million |
| 3. | Lamu | $647 million |
| 4. | Tana River | $669 million |
| 5. | Marsabit | $680 million |
| 6. | Mandera | $701 million |
| 7. | Wajir | $742 million |
| 8. | Garissa | $787 million |
| 9. | West Pokot | $934 million |
| 10. | Taita-Taveta | $1.03 billion |
