2% of U.S. adults identify as Lutherans in the mainline tradition.

10% of this group lives in the Midwest, 10% live in the Northeast, 10% live in the South and 10% live in the West.

7% are between the ages of 18 and 29, 23% are ages 30 to 49, 24% are ages 50 to 65 and 44% are 65 and older.

Note: Margin of error for figures based on Lutherans in the mainline tradition is ±4.7 percentage points.