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Siaya

Area of Siaya 3,511.5 km²
Population 946,623
Male Population 450,470 (47.6%)
Female Population 496,151 (52.4%)
Population change from 1975 to 2015  +159.1%
Population change from 2000 to 2015  +29.7%
Median Age 17 years old
Male Median Age 15.7 years old
Female Median Age 18.2 years old
Timezone East Africa Time

Siaya Population

Years 1975 to 2015
Data1975199020002015
Population 365,403 590,395 729,759 946,623
Population Density 104.1 / km² 168.1 / km² 207.8 / km² 269.6 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Siaya Population change from 2000 to 2015

Increase of 29.7% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Siaya +159.1% +60.3% +29.7%
Kenya +241.6% +96.8% +48.4%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Siaya Population Tree

Population By Age and Gender
AgeMaleFemaleTotal
Under 5 81,620 80,745 162,365
5-9 69,592 69,097 138,689
10-14 66,254 63,760 130,014
15-19 56,024 54,284 110,309
20-24 37,859 47,549 85,409
25-29 30,172 34,453 64,626
30-34 23,491 25,421 48,913
35-39 16,990 20,346 37,336
40-44 12,732 18,152 30,885
45-49 11,856 17,414 29,270
50-54 10,313 16,267 26,580
55-59 9,503 13,688 23,192
60-64 8,674 12,318 20,993
65-69 5,710 8,598 14,309
70-74 5,751 7,970 13,721
75-79 3,930 6,089 10,020
80-84 0 0 0
85 Plus 0 0 0
Sources: CIESIN (Center for International Earth Science Information Network)

Siaya Population Density

Population Density: 269.6 / km²
LocationPopulationAreaPopulation Density
Siaya 946,623 3,511.5 km² 269.6 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Siaya Historical and Projected Population

Estimated Population from 900 to 2100
YearEst. PopulationAvg 10 year growth %Avg 10 year growth
900 21,803 n/a n/a
1000 24,917 1.3% 311
1100 29,278 1.6% 436
1200 33,638 1.4% 436
1300 37,999 1.2% 436
1400 42,359 1.1% 436
1500 46,720 1% 436
1600 54,506 1.6% 778
1700 62,293 1.3% 778
1800 70,256 1.2% 796
1900 89,848 2.5% 1,959
1910 94,575 5.3% 4,727
1920 100,985 6.8% 6,410
1930 110,487 9.4% 9,502
1940 127,161 15.1% 16,674
1950 173,405 36.4% 46,244
1960 230,196 32.8% 56,791
1970 318,121 38.2% 87,925
1990 590,395 36.2% 136,137
2000 729,759 23.6% 139,364
2020 1,057,996 20.4% 164,118
2030 1,273,853 20.4% 215,857
2040 1,476,516 15.9% 202,663
2050 1,645,552 11.4% 169,036
2060 1,770,465 7.6% 124,913
2070 1,866,565 5.4% 96,100
2080 1,933,861 3.6% 67,296
2090 1,969,742 1.9% 35,881
2100 1,977,093 0.4% 7,351
Sources:
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.
Sources: [Link] Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Siaya CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Siaya 620,641 t 0.66 t 176.7 t/km²
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a

Natural Hazards Risk

Relative risk out of 10
Flood High (9)
Earthquake Medium (4)
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Sources:
1. Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
2. Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
3. Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.

Top places in Siaya

Other places in Kenya

Place Area Population Population Density
Baringo 10,893.5 km² 666,066 61.1 / km²
Bomet 2,685.9 km² 1.1 million 409.5 / km²
Bungoma 3,017.1 km² 1.6 million 524.0 / km²
Busia 1,808.8 km² 841,003 465.0 / km²
Garissa 43,779 km² 985,417 22.5 / km²
Homa Bay 4,712.5 km² 1.1 million 226.8 / km²
Isiolo 25,389.7 km² 199,132 7.84 / km²
Kajiado 21,455 km² 805,196 37.5 / km²
Kakamega 2,989.3 km² 1.9 million 627.0 / km²
Keiyo 3,015.4 km² 456,738 151.5 / km²
Kericho 2,292.8 km² 737,280 321.6 / km²
Kiambu 2,570.8 km² 1.8 million 689.3 / km²
Kilifi 12,596.2 km² 1.3 million 104.3 / km²
Kirinyaga 1,476.9 km² 577,821 391.2 / km²
Kisii Central 1,325.5 km² 1.3 million 978.5 / km²
Kitui 30,514.2 km² 1.2 million 38.1 / km²
Kwale 8,305.7 km² 694,563 83.6 / km²
Laikipia 9,539.8 km² 487,404 51.1 / km²
Lamu 6,189.1 km² 107,590 17.4 / km²
Machakos 6,011.9 km² 1.2 million 202.9 / km²
Makueni 8,163.9 km² 973,515 119.2 / km²
Mandera 26,143.5 km² 1.8 million 67.3 / km²
Marsabit 75,991.6 km² 356,667 4.69 / km²
Mbeere 2,830.4 km² 573,613 202.7 / km²
Meru North 6,995.2 km² 1.5 million 217.4 / km²
Migori 3,159.3 km² 1.0 million 327.3 / km²
Mombasa 314.2 km² 1.1 million 3,493 / km²
Murang'a 2,537.4 km² 1.0 million 400.9 / km²
Nairobi Area 708.3 km² 3.9 million 5,527 / km²
Nakuru 7,471.1 km² 2.0 million 263.1 / km²
Nandi 2,837.7 km² 941,182 331.7 / km²
Narok 18,299.5 km² 1.0 million 57.0 / km²
No Data 2,677.6 km² 1.1 million 404.8 / km²
Nyamira 890.1 km² 682,041 766.3 / km²
Nyandarua 3,280.6 km² 656,669 200.2 / km²
Nyeri 3,301.5 km² 752,732 228.0 / km²
Samburu 21,045.9 km² 271,246 12.9 / km²
Taita Taveta 17,132 km² 335,252 19.6 / km²
Tana River 38,808.7 km² 290,114 7.48 / km²
Tharaka 2,602.8 km² 397,449 152.7 / km²
Trans Nzoia 2,498.3 km² 1.0 million 401.8 / km²
Turkana 63,732.1 km² 994,791 15.6 / km²
Uasin Gishu 3,363.3 km² 1.1 million 327.3 / km²
Vihiga 560.4 km² 628,562 1,121 / km²
Wajir 56,784.2 km² 1.3 million 23.3 / km²
West Pokot 9,320.8 km² 628,884 67.5 / km²
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies.