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This country comparison is a concise, tabular overview of numerous data from our respective country pages for India and United States. There, we provide many explanations and details per country that go far beyond this comparison.
Country comparison, you can compare any two countries and see the data side by side. Here you have the comparison of India vs United States, Population density (people per sq. km)
By the year 2100, 🇺🇸 United States of America is projected to have a population of 421,278,889 people, while 🇮🇳 India is projected to have a population of 1,505,251,761 people.
note: the US Census Bureau's 2020 census results show the US population as 331,449,281 as of 1 April 2020 Age structure 0-14 years: 26.31% (male 185,017,089/female 163,844,572)
At the global scale, the world population density map highlights the immense concentration of humanity in India and China. Both countries have a population of 1.4 billion, with India set to move ahead of China and reach 1.5 billion by 2030.
Population density (people per km 2) by country. This is a list of countries and dependencies ranked by population density, sorted by inhabitants per square kilometre or square mile. The list includes sovereign states and self-governing dependent territories based upon the ISO standard ISO 3166-1.
15 lip 2024 · Population density. Population per square kilometer by country, available from 10,000 BCE to 2100, based on data and estimates from different sources. HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data.
