Mainline Protestantism = Old

Until around the year 2000 I always thought of the group of churches to which I have belonged as Mainline or Mainline Protestant.  Over the last several years I have heard a variety of terms used that convey the considerable decline in membership and cultural capital. Data from the Pew Religious Landscape Study shows just how old the Mainline/Sidelined/Oldline Protestant traditions have become.   Mainline Denomination Median  Age Percent of Members Age Read More …