Human Population 2025 Years Ago

Human Population 2025 Years Ago. Population by country, available from 10,000 bce to 2023, based on data and estimates from different sources. By the end of 2022 or within the first months of 2023, that number is expected to officially cross the 8 billion.

In the chart, i’ve shown a range of these historical revisions, with their projections for the world population between 1970 and 2020. With each successive revision of the world population prospects, the population division of the united nations estimates historical demographic trends for the period from 1950 to the present.