Donald Kraybill

Flickr/Tony the Misfit

Missouri's Amish population on the rise

Missouri has the fourth-highest Amish population growth rate in the country. Between 2009 and 2011, the Amish population grew by 15 percent, according to Donald Kraybill at Elizabethtown College in Pennsylvania.

Kraybill says that the population boom is fueled by large family size, high retention rates and immigration.

Missouri is attractive to Amish settlers for a number of reasons, Kraybill says.