Total Population Of The World 2024. The 2024 population density in the world is 55 people per km 2 (142 people per mi 2), calculated on a total land area of 148,940,000 km2 (57,506,032 sq. 235 rows data based on the latest united nations population division estimates.

How many people are alive today? ( 2 ) statistical databases and publications from national statistical offices;