Kenya Facts | Key Data

These six figures are deliberately not presented as if they came from one statistical snapshot. Population is a 2026 projection. GDP and GDP per capita refer to 2025. The latest headline poverty figure displayed by KNBS refers to 2022. That difference in dates is not a flaw: national statistics are produced on different schedules.

Kenya’s population is projected by the Kenya National Bureau of Statistics at 54,227,015 in mid-2026. That is the official current projection displayed by KNBS. It should not be confused with the last full population census, which was conducted in 2019. A projection estimates the population after the census using demographic assumptions; it is not a new headcount.

KNBS gives Kenya’s total surface area as about 610,000 square kilometres. Within that, land area is 580,609 km², while the remainder consists of water categories. This is why apparently authoritative sources can give slightly different figures for the “size of Kenya”: some report land area, others total area.

On the economy, two current measures are useful together. World Bank data put Kenya’s GDP at about US$135.9 billion in 2025. KNBS reports nominal GDP of KSh17.58 trillion for the same year and GDP per capita of US$2,549. Real GDP grew by 4.6% in 2025.

Population numbers look simple but are among the easiest statistics to quote imprecisely. Kenya’s last Population and Housing Census was conducted in 2019. Figures for later years are projections, not fresh counts of every resident.

The current KNBS mid-2026 projection of 54.23 million is therefore the best headline number for a current reference page, provided it is labelled correctly. It tells us approximately how many people live in Kenya now; it does not tell us how evenly they are distributed, how old they are, or how quickly particular counties and cities are changing.

Those questions matter. Nairobi’s density and demographic pressures are fundamentally different from those of sparsely populated counties in northern Kenya. A national population figure is the beginning of the demographic story, not the end of it.

Kenya is often described as covering roughly 580,000 to 592,000 square kilometres. The variation usually comes from definitions rather than geography changing.

The 2025 KNBS Statistical Abstract states that Kenya has about 610,000 km² of total surface area, comprising 580,609 km² of land, 11,362 km² of water area and 18,029 km² of terrestrial water area under its statistical classification.

For comparison, this makes Kenya substantially larger than Germany by land area. But the more important internal fact is the contrast within Kenya itself: very large arid and semi-arid counties coexist with small, densely populated urban and highland counties. National averages can therefore conceal enormous geographic differences.

Kenya is one of the largest economies in East Africa. World Bank World Development Indicators put GDP at US$135.94 billion in 2025. KNBS, measuring the economy in domestic currency, reports nominal GDP of KSh17.58 trillion.

These are measures of the total value of economic activity, not measures of how prosperous the average household feels. GDP can grow while household budgets remain under pressure, and a large national economy can coexist with poverty, inequality, informal employment and major differences between regions.

KNBS reports real GDP growth of 4.6% in 2025, after 4.7% in 2024. In the first quarter of 2026, real GDP was 5.3% higher than in the same quarter a year earlier. A single quarter should not be treated as the annual growth rate, but it is useful as a current indicator of economic momentum.

The structure matters too. In 2025, KNBS estimated services at 55.0% of GDP, agriculture at 23.2%, industry at 16.3% and other activities at 5.5%. Agriculture therefore remains economically important even though services account for more than half of total output.

KNBS gives GDP per capita of US$2,549 for 2025. GDP per capita is obtained by relating national output to population. It is useful for comparing the broad scale of economies and tracking change over time.

It is not the average salary, household income or amount of money available to each Kenyan. It says nothing by itself about how income is distributed. A country can record rising GDP per capita while many households see little improvement in disposable income.

This distinction is especially important in Kenya because formal wage employment represents only part of the labour market. Much economic activity takes place in small businesses, agriculture and informal work. Understanding living standards therefore requires income, consumption, poverty and employment data alongside GDP.

The World Bank’s current Kenya data page gives a 2025 unemployment rate of 5.4% using the modelled International Labour Organization estimate. That number is internationally comparable, but it should not be read as meaning that 94.6% of working-age Kenyans have secure jobs.

Unemployment has a specific statistical definition: broadly, a person must be without work, available for work and seeking work. People surviving through intermittent informal activity can therefore count as employed even when their earnings are low or insecure. Others may fall outside the labour force under the statistical definition.

This is particularly important in Kenya, where informal employment dominates job creation. The World Bank notes that formal jobs account for only around 15% of employment. KNBS launched a new Integrated Labour Force Survey in June 2026 specifically to produce more current information on employment, labour under-utilisation, informal employment and digital-platform work.

For Kenya Facts, the unemployment rate should therefore never stand alone. The more useful question is not only “Does someone have work?” but also “What kind of work, with what income, security and hours?”

KNBS currently displays an overall poverty headcount rate of 39.8% for 2022. This is a national statistical measure and is not interchangeable with international poverty lines used by institutions such as the World Bank.

That distinction matters because different poverty figures can all be technically correct while answering different questions. National poverty lines are designed around country-specific consumption needs and prices. International poverty lines are designed primarily for comparison across countries.

The World Bank, for example, uses an international poverty line of US$3.00 per person per day in 2021 purchasing-power-parity terms for one of its current Kenya assessments and projects a poverty rate of 41.9% for 2026 on that measure. That should not be placed next to the KNBS 39.8% figure as though one had risen directly into the other. The definitions, years and methods differ.

The safest editorial practice is therefore to publish the definition and reference year next to every poverty number.

Kenya’s headline statistics tell a coherent but incomplete story. The country has a population of more than 54 million, a large and diversified regional economy and continuing real economic growth. At the same time, poverty remains substantial, formal employment is limited and national averages conceal large differences between counties, households and types of work.

None of those observations cancels the others. The purpose of Kenya Facts is precisely to resist that temptation. GDP growth does not prove that living standards are improving for everyone. A low unemployment rate does not prove that work is secure. A population projection is not a census. A poverty rate without its measurement standard is not comparable to every other poverty rate.

The most useful number is therefore often the one with the clearest footnote.