What Percent Of The World Has Red Hair And Blue Eyes. About eight percent of the world population has blue eyes. Redheads may be harder to sedate than blondes or brunettes and require more anesthesia during surgery.
Shutterstock for every 100 people in the world only one or two will have red hair. Though about 1 2 of the general world population has the red hair gene that percentage rises to 2 to 6 percent north of the equator. In a 2004 study.
Red hair occurs naturally in one to two percent of the human population while just 17 percent of the world s population has blue eyes.
Though about 1 2 of the general world population has the red hair gene that percentage rises to 2 to 6 percent north of the equator. About eight percent of the world population has blue eyes. Technically that would mean 0 17 percent or about 13 million people of the world s population have red hair and blue eyes. In a 2004 study.