The longest lifespan was enjoyed by Asian-American women in Bergen County, New Jersey, who regularly lived to 91 years old.
Middle Americans mostly white upper class suburbanites made it to 77.9 years. Hard working Southern whites in Appalachia and the Mississippi Valley lived to 75 years.
Blacks in Middle America lived 72.9 years on average, while Native Americans in the Western states averaged 72.7 years.
Southern, low income African-Americans typically lived to 71.2 years, while inner city African-Americans made it to 71.1 years.
The shortest average lifespan was held by the Native Americans of rural South Dakota, with most dying at age 58.