Christian Population In World 2025. If current trends continue christians will remain the largest religious group by 2060 (32 percent of the world's population), but islam will experience the fastest growth,. Our 2022 article in the international bulletin of mission research, with its.
Although china is officially an atheist country, its protestant population is likely to swell to 160 million by 2025, according to a religion expert, who says not many. The new estimates of the worldwide christian population for both 2025 and 2050 are higher than the 2022 report’s estimates.