Population South of the Tropic of Capricorn: A Comprehensive Analysis

As of recent data, approximately 2.8% of the world's population reside south of the Tropic of Capricorn. This significant portion represents diverse regions such as Australia, South America, and Africa, contributing to a rich tapestry of cultural and demographic characteristics. This article delves into the specific populations in these regions, using data from national demographics and estimates based on geographic distribution.

Distribution in South America

South America is home to the largest concentration of people living south of the Tropic of Capricorn, with about 30% of the total population in this region.

Brazil

Brazil, the most populous country in this region, contributes the most significant number of inhabitants. A substantial portion of Brazil's population lives in states such as S?o Paulo, Paraná, Santa Catarina, and Rio Grande do Sul. Estimates suggest that around 49 million Brazilians, or approximately 24% of Brazil's total population, reside south of the Tropic of Capricorn. This includes:

Approximately 45 million inhabitants of S?o Paulo Almost 90% of Paraná's population of about 10.2 million All of Santa Catarina's 7.2 million inhabitants About 11.4 million inhabitants of Rio Grande do Sul

Paraguay, Chile, and Uruguay

Paraguay, Chile, and Uruguay also contribute significantly to the population south of the Tropic of Capricorn. In Paraguay, roughly 90% of the population, or approximately 6.4 million individuals, live in the southern regions. The southern half of Chile, excluding the underpopulated Atacama Desert, hosts around 17.8 million people, while Uruguay, with its 3.5 million inhabitants, is fully included in this region.

Population in Africa

Africa's share of the population south of the Tropic of Capricorn is approximately 8.5%, with countries such as South Africa, Namibia, Botswana, Lesotho, Eswatini, and Madagascar being significant contributors.

South Africa and Namibia

South Africa, with a population of around 56.7 million, has over 96.5% of its inhabitants residing south of the Tropic of Capricorn. Namibia, although larger in area, has a smaller population, with about 240,000 people living in the southern regions as of 2019.

Botswana and Other Countries

Botswana's southern areas, roughly 840,000 people, also contribute significantly. Lesotho and Eswatini each have populations of around 2.1 and 1.2 million, respectively, all living south of the Tropic of Capricorn. Madagascar's southern areas also host about 2 million people.

Population in Oceania

Oceania, primarily represented by Australia and New Zealand, hosts approximately 14% of the total population south of the Tropic of Capricorn.

Australia

Australia, especially its southeastern states like New South Wales, Victoria, and South Australia, along with the Australian Capital Territory, all have a significant presence south of the Tropic of Capricorn. Approximately 24.2 million Australians, or nearly 95-95.5% of the population, reside in this region.

New Zealand

New Zealand, with its slightly lesser population of around 4.78 million as of 2019, is fully included in the total count.

Conclusion

In summary, about 214.5 million people live in lands south of the Tropic of Capricorn, making up approximately 2.8% of the world's total population. The regions of South America, Africa, and Oceania together contribute to this significant number. Key contributors include South Africa's 56.7 million, Brazil's 49 million, and Argentina's 43.7 million inhabitants.