Population Pyramids of the World from 1950 to 2100

Kenya Population Pyramid 2009

Kenya
Afghanistan Africa Albania Algeria Angola Antigua and Barbuda Argentina Armenia Aruba Asia Australia Australia/New Zealand Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bhutan Bolivia (Plurinational State of) Bosnia and Herzegovina Botswana Brazil Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Caribbean Central African Republic Central America Central Asia Chad Channel Islands Chile China China, Hong Kong SAR China, Macao SAR Colombia Comoros Congo Costa Rica Croatia Cuba Curaçao Cyprus Czech Republic Côte d'Ivoire Dem. People's Republic of Korea Democratic Republic of the Congo Denmark Djibouti Dominican Republic Eastern Africa Eastern Asia Eastern Europe Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Europe Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Greece Grenada Guadeloupe Guam Guatemala Guinea Guinea-Bissau Guyana Haiti Honduras Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Lao People's Democratic Republic Latin America and the Caribbean Latvia Least developed countries Lebanon Lesotho Less developed regions Less developed regions, excluding China Less developed regions, excluding least developed countries Liberia Libya Lithuania Luxembourg Madagascar Malawi Malaysia Maldives Mali Malta Martinique Mauritania Mauritius Mayotte Melanesia Mexico Micronesia Micronesia (Fed. States of) Middle Africa Mongolia Montenegro More developed regions Morocco Mozambique Myanmar Namibia Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Northern Africa Northern America Northern Europe Norway Oceania Oman Other non-specified areas Pakistan Panama Papua New Guinea Paraguay Peru Philippines Poland Polynesia Portugal Puerto Rico Qatar Republic of Korea Republic of Moldova Romania Russian Federation Rwanda Réunion Saint Lucia Saint Vincent and the Grenadines Samoa Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South America South Sudan South-Central Asia South-Eastern Asia Southern Africa Southern Asia Southern Europe Spain Sri Lanka State of Palestine Sub-Saharan Africa Sudan Suriname Swaziland Sweden Switzerland Syrian Arab Republic TFYR Macedonia Tajikistan Thailand Timor-Leste Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Uganda Ukraine United Arab Emirates United Kingdom United Republic of Tanzania United States Virgin Islands United States of America Uruguay Uzbekistan Vanuatu Venezuela (Bolivarian Republic of) Viet Nam Western Africa Western Asia Western Europe Western Sahara World Yemen Zambia Zimbabwe
2009
Population: 40,408,890

Year

-5 -1   2009  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Summary

Kenya in 2009

As of 2009, Kenya counted 40,408,891 inhabitants. Over the previous ten years the population grew by 35.9%, up from 29,733,408 in 1999.

With a median age of 17.8 years, Kenya had a youth dependency ratio of 80.8 and an old-age dependency ratio of 3.9 per 100 people of working age. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.

Ranks #32 of 201 by population Ranks #175 of 201 by median age Ranks #23 of 201 by growth

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.

Key indicators for Kenya
Population
40,408,891
Median age
17.8
0-14 %
43.8%
65+ %
2.1%
Child dependency
80.8
Old-age dependency
3.9
Region
AFRICA
Pyramid shape
Expansive
Population 2050
83,593,239
Population 2100
104,195,501
What is driving the change
Births per woman
Total fertility rate, 1960–2023
12345678
1960Replacement level (2.1)2023 · 3.21

The fertility rate of Kenya was 3.21 births per woman in 2023, above the 2.1 needed to replace each generation.

Source: World Bank World Development Indicators, latest available year.

Life expectancy at birth
Years, 1960–2023
Total Women Men
40506070
19602023 · 63.6

Life expectancy at birth was 63.6 years in 2023: 65.9 for women and 61.5 for men.

Source: World Bank World Development Indicators, latest available year.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
306090120
19502100
Migration to and from Kenya
Where immigrants come from (2024)

927,140 immigrants live in Kenya, 1.6% of the population.

Somalia401,953
Uganda274,655
South Sudan114,885
D.R. Congo41,186
Tanzania32,860
Where emigrants live (2024)

540,388 people born in Kenya live in other countries.

United States of America210,991
United Kingdom137,817
Australia30,123
Canada29,988
Tanzania26,345
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Kenya compares with its neighbours
Country Population Median age Relative size
Kenya 40,408,891 17.8
Tanzania 43,633,982 17.2
Uganda 31,451,151 15.1
Mozambique 22,391,745 17.0
Madagascar 21,547,280 17.7
Frequently asked questions about Kenya's population
How many people lived in Kenya in 2009?
Kenya had a population of 40,408,891 in 2009.
Is the population of Kenya increasing or decreasing?
Kenya's population grew 35.9% over the previous ten years, and is projected to reach 83,593,239 by 2050.
How old is the population of Kenya?
Kenya's median age is 17.8 years.
What share of Kenya's population is over 65 or under 15?
In Kenya, 43.8% of people are under 15 and 2.1% are 65 or older.
What type of population pyramid does Kenya have?
Kenya's pyramid is expansive — broad at the bottom, the signature of high birth rates and a growing population.

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