Earth Population 2030. On the other hand, the declining population in a set of countries — tentatively, those that receive the bulk of immigrants — has given rise to a slew of incentives for. The world’s population is projected to reach new heights by 2030, with significant shifts in demographic trends across various regions.
Followed by 🇨🇳 china, with the second largest population globally of 1,398,153,832 people in total. The country with the highest median age is projected to be 🇯🇵 japan where the median is 51.48 years.