The Amish are located in regions that are compatible with their ideal of continuing a farming life-style. Within a settlement, the church district encloses a certain area. The size of the district is determined by the number of persons who can be accommodated in a single farm dwelling for church Services. About twenty-five to thirty-five married couples plus their children compose a district. The steady growth rate of the Amish population and the need for more farmland accessible to the younger generation for purchase have required movement to new settlements. Amish homes tend to be large, functional dwellings dedicated to simplicity. Interiors are neatly kept and, in compliance with church rules, there is minimal decoration or ornamentation other than quilts and decorative china. The emphasis is on functional space that will allow homes to become churches for the bimonthly Sunday worship.