Source life expectancy English Life expectancy by US state: #1 for low life expectancy Source top 10 American Human Development Project Wikipedia differences in life expectancy differences in life expectancy http://en.wikipedia.org/wiki/List_of...ife_expectancy American states No. 51, including the District of Columbia longevity this pattern life expectancy by state American Human Development Project life expectancy a Wiki list US States Mississippi has the lowest life expectancy in the country life expectancy pattern English Life Expectancy 81.3 years differences in life expectancy Source pattern true for a few years http://en.wikipedia.org/wiki/List_of...ife_expectancy Breaking down the life expectancy by state in 2005 15 Years