In 1789, life expectancy in the United States was significantly lower than today, averaging around 35 to 40 years. This figure was influenced by high infant mortality rates, diseases, and limited medical knowledge. Many individuals did not survive childhood, which skewed the average life expectancy. Those who reached adulthood could live into their 50s or 60s, depending on various factors such as social status and living conditions.
The life expectancy was about age 83.
dese nuts
we was coming back from the revolutionary war with Britain and trying to run a nation ourselves
In 1940, the life expectancy in the United States was approximately 63.6 years. This figure reflected the impact of various factors, including healthcare advances, economic conditions, and public health initiatives of the time. Life expectancy has significantly increased since then, due to improvements in medical care and living conditions.
The average life expectancy of west-African slaves in the United States in 1850 was about 30 years which was close to the world average life expectancy. Average life expectancy for the entire United States was about 36 years in 1850 with average life expectancy what southern whites only about 31 years. The primary causes for low life expectancy in all populations in 1850 was infant mortality do to diseases that are now eleminated (sanitation and vaccination) or easily treatable in Western nations. Sub-Saharan, West Africa and developing nations retain a high infant mortality rate and therefore retain low life expectancy do to traditional lack of sanitation, resistance to medical interventions and overpopulation leading to lack of adequate caloric intake.
The life expectancy of a male in the US in 1975 was around 68.2 years.
The life expectancy was about age 83.
The average life expectancy in the United States in 1935 was around 61 years.
The total life expectancy in the U.S. is 78.14 years at birth, about 5 years less than Canada's life expectancy, 83.81 years.
none
In 1969, the life expectancy for males in the US was around 66.9 years, and for females it was around 74.7 years.
80
78.4 years
Penicillin
The Japanese have the longest life expectancy in the world, not the US. The US rates closer to 34th-36th in nations of the world in terms of life expectancy, one of the lower rate among the developed world.
Life expectancy refers to the average length of time a person can expect to live. In the US, the life expectancy is around 80 years of age. In South America, the country with the lowest life expectancy is Guyana, with a life expectancy of 63.32 years of age.
The average life expectancy for babies born in the US in 2002 was around 77-78 years.