How long did prehistoric people live?

Prehistoric people's lifespans varied widely depending on factors such as region, diet, and health. On average, life expectancy during the Paleolithic era was likely around 20 to 30 years, primarily due to high infant mortality rates and dangers from the environment. However, individuals who survived childhood could live into their 40s or 50s. As societies progressed into the Neolithic era, improved agricultural practices and living conditions gradually increased average lifespans.