Economy, jobs and prices in Siaya, Kenya: official figures
Siaya's economy (Gross County Product) was worth KSh 136.8 billion in 2022 at current prices, 1.1% of the 47 counties' combined KSh 12.29 trillion, or about KSh 131,400 per resident; 13th lowest of Kenya's 47 counties per person (all counties: KSh 242,700).
How much do households in Siaya spend?
Households in Siaya spent an average of KSh 6,186 a month per adult equivalent on food and other goods in 2022, 18th lowest of Kenya's 47 counties (Kenya: KSh 8,030); food took 71.9% of spending.
Source: Kenya National Bureau of Statistics · saved copyHow many people in Siaya have work?
40.0% of women and 61.8% of men aged 15-49 in Siaya were working when surveyed in 2022 (Kenya: 52.4% and 77.1%).
Source: Kenya National Bureau of Statistics and Ministry of Health (with ICF) · saved copyDo people in Siaya use mobile money and the internet?
78.6% of women aged 15-49 in Siaya had used a bank account or a mobile phone for money transactions in the previous year and 70.7% owned a mobile phone (2022; Kenya: 79.3% and 77.5%); 31.4% had used the internet in the previous year (Kenya: 44.2%).
Source: Kenya National Bureau of Statistics and Ministry of Health (with ICF) · saved copyHow many homes in Siaya have electricity?
27.4% of Siaya's 247,647 households got their lighting from the national electricity grid in the 2023/24 Kenya Housing Survey, 7th lowest of Kenya's 47 counties (Kenya: 57.7%); 70.7% relied on solar panels or solar-charged lamps.
Source: Kenya National Bureau of Statistics · saved copyHow many homes in Siaya have piped water?
22.3% of households in Siaya had piped water in 2023/24, 18th lowest of Kenya's 47 counties (Kenya: 44.9%).
Source: Kenya National Bureau of Statistics · saved copyDo people in Siaya own or rent their homes?
84.8% of households in Siaya owned their home in 2023/24 and 12.0% paid rent (Kenya: 61.3% and 33.4%).
Source: Kenya National Bureau of Statistics · saved copyMore figures
- Its output grew 31.7% in money terms between 2020 and 2022, before allowing for inflation (all counties: 24.6%). Source: Commission on Revenue Allocation · saved copy
How Siaya compares with other counties
Gross County Product per person, current prices (2022)
Siaya ranks 35 of 47, highest first.
| Rank | Region | Gross County Product per person, current prices |
|---|---|---|
| 32 | Kakamega | KSh 140,600 |
| 33 | Homa Bay | KSh 134,300 |
| 34 | Kitui | KSh 133,100 |
| 35 | Siaya | KSh 131,400 |
| 36 | Migori | KSh 131,200 |
| 37 | Baringo | KSh 130,000 |
| 38 | Turkana | KSh 129,100 |
Monthly consumption per adult equivalent (2022)
Siaya ranks 30 of 47, highest first.
| Rank | Region | Monthly consumption per adult equivalent |
|---|---|---|
| 27 | Migori | KSh 6,315 |
| 28 | Nandi | KSh 6,312 |
| 29 | Nyandarua | KSh 6,211 |
| 30 | Siaya | KSh 6,186 |
| 31 | Kwale | KSh 6,110 |
| 32 | Vihiga | KSh 6,002 |
| 33 | Bungoma | KSh 5,974 |
Households lit by the national grid (2023/24)
Siaya ranks 41 of 47, highest first.
| Rank | Region | Households lit by the national grid |
|---|---|---|
| 38 | Busia | 30.9% |
| 39 | Samburu | 28.3% |
| 40 | Narok | 27.9% |
| 41 | Siaya | 27.4% |
| 42 | Makueni | 25.2% |
| 43 | Wajir | 24.3% |
| 44 | Mandera | 23.9% |
More on Siaya: overview · health · education and schools · poverty and living standards · government budget · Kenya
Sources
- Commission on Revenue Allocation: Recommendation concerning the Fourth Basis for Revenue Sharing among County Governments, FY 2025/26-2029/30: Table 2-7 and Appendix I (KNBS census, poverty and Gross County Product data), read 23 October 2026 · saved copy (SHA-256 76961d1ebf71…)
- Kenya National Bureau of Statistics and Ministry of Health (with ICF): Kenya Demographic and Health Survey 2022, Volume 1: county tables (C tables), read 23 October 2026 · saved copy (SHA-256 202dd70451a0…)
- Kenya National Bureau of Statistics: 2023/24 Kenya Housing Survey Basic Report: Tables 3.6, 5.10 and 5.18 by county, read 23 October 2026 · saved copy (SHA-256 52fcb74800ea…)
- Kenya National Bureau of Statistics: The Kenya Poverty Report 2022 (2022 Kenya Continuous Household Survey): Tables 3.2 and 4.6, Annex Tables A1, B1, C1 and E.2, read 23 October 2026 · saved copy (SHA-256 e3298f81209a…)
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