5 Strange Facts About Redheads You Never Knew

Redheads are not going extinct

Red may be the rarest hair color in the world, but the world is big and redheads are here to stay. While they make up about 2% of the population, that means 158 million gingers are walking the earth. Fun fact: The highest concentration of redheads—at 10%—is in Ireland. But just because they are rare, doesn’t mean these genes are being diluted.