The global population has grown from 1 billion in 1800 to 8.1 billion in 2024. The UN projected population to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100.
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On this page, you will find all of our data, charts, and writing on changes in population growth. This includes how populations are distributed worldwide.
Population growth is the increase in the number of humans on Earth. For most of human history our population size was relatively stable.
Shows estimates of current USA Population overall and people by US state/county and of World Population overall, by country and most populated countries.
Population in the world is growing at a rate of around 0.87% per year in 2024 (up from 0.88% in 2023, and down from 0.97% in 2020, and 1.05% in 2019). The ...
Sep 13, 2024 · The average change in a population over time is referred to as the population growth rate. A positive growth rate indicates a population ...
The world's population is expected to increase by nearly 2 billion persons in the next 30 years, from the current 8 billion to 9.7 billion in 2050.
Jul 30, 2024 · Between now and 2050, the United States' population is expected to increase by 40 million people, from 331 million in 2020 to 371 million in ...
Population growth (annual %) Derived from total population. Population source: ( 1 ) United Nations Population Division. World Population Prospects: 2022 ...
It took hundreds of thousands of years for the world population to grow to one billion – then in just another 200 years or so, it grew sevenfold.