What are the population patterns in West Africa?

Western Africa ranks number 2 in Africa among subregions ranked by Population. The population density in Western Africa is 66 per Km2 (172 people per mi2). 47.7 % of the population is urban (191,841,724 people in 2019). The median age in Western Africa is 18.2years.

What are the pattern of population distribution in Africa?

In Africa, 90% of the population is concentrated in less than 21% of the land surface and the average per-person travel time to settlements of more than 50,000 inhabitants is around 3.5 hours, with Central and East Africa displaying the longest average travel times.

What are the patterns of population distribution?

Individuals of a population can be distributed in one of three basic patterns: they can be more or less equally spaced apart (uniform dispersion), dispersed randomly with no predictable pattern (random dispersion), or clustered in groups (clumped dispersion).

What is the population of all West African countries?

The population of West Africa is estimated at about 381 million people as of 2018, and at 381,981,000 as of 2017, of which 189,672,000 are female and 192,309,000 male.

Where does most of the population in West Africa live?

The map of population densities (above) shows higher population densities in Nigeria than in any other West African country. Indeed, almost half of West Africans are Nigerian, and with over 172 million inhabitants, Nigeria is the most populous country in the entire African continent.

What are the factors that influence population distribution?

These factors are economic, cultural, historical, and political. Population distribution depends on the type and scale of economic activities. Technological and economic advancement brought about significant changes in population distribution of an area.

What is a linear population pattern?

Linear Population A linear population pattern occurs where natural and human-made. linear population a population. distribution which is arranged in a. routes cause settlement to be arranged in a line.

Which country is the most populated in West Africa?

Nigeria
The map of population densities (above) shows higher population densities in Nigeria than in any other West African country. Indeed, almost half of West Africans are Nigerian, and with over 172 million inhabitants, Nigeria is the most populous country in the entire African continent.

What are the 3 patterns of population distribution?

There are three basic patterns of population distribution: they can equally-spaced apart (uniform dispersion), randomly spread out with no predictable pattern (random dispersion), or bunched in groups (clumped dispersion).

What is the most common pattern of population distribution?

clumped dispersion
The most common spatial arrangement is clumped dispersion in which individuals are clustered together.

What are the factors that affect population distribution?

The main factors determining population distribution are : climate, landforms, topography, soil, energy and mineral resources, accessibility like distance from sea coast, natural harbours, navigable rivers or canals, cultural factors, political boundaries, controls on migration and trade, government policies, types of …

Why is West Africa so densely populated?

In the arable regions, where soils are fertile and the climate is favorable for crop cultivation, higher population densities are found.