The first African slaves arrived in Jamestown in 1619. Described as  Ã¢??20 and oddÃ¢??, the captives arriving aboard a Dutch ship marked  the start of the American slave trâ¦ade. Though not the institution  it would become, these persons were the first sold as involuntary  laborers.
Social Security. Calculators: Life Expectancy. When you are considering when to collect retirement benefits, one important factor to take into account is how long you might live. A man reaching age 65 today can expect to live, on average, until age 84.3. A woman turning age 65 today can expect to live, on average, until age 86.6.
World Rank. According to the latest WHO data published in 2015 life expectancy in United States is: Male 76.9, female 81.6 and total life expectancy is 79.3 which gives United States a World Life Expectancy ranking of 31.