What was the Life expectancy in 1834?

In 1834, life expectancy varied significantly by region and social conditions, but in general, it was around 30 to 40 years for most populations in Europe and North America. High infant mortality rates significantly lowered the average, as many children did not survive past childhood. Those who reached adulthood often lived longer, with some individuals living into their 60s or beyond. Factors such as disease, nutrition, and social conditions greatly influenced these averages.