Us Population 2024 Live. This is an increase of 0.75 % (2,541,759 people). Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries.

World population density the world population density is 59.9 people per square kilometer (155.0 per mi 2) as of october 2024.this number is calculated using 8,147,701,969 people as the world population and 136,120,354 km 2. Yearly change + 0.57% global share.