It is located in the Ruhr region of North Rhine-Westphalia, comprising the southern part of the district of Unna.

Since 2009, it has been represented by Oliver Kaczmarek of the Social Democratic Party (SPD).

The constituency has been held continuously by the Social Democratic Party (SPD) since its creation.

Yellow background denotes an electorate win by a list member, or other incumbent.

Yellow background denotes an electorate win by a list member, or other incumbent.

Yellow background denotes an electorate win by a list member, or other incumbent.

Yellow background denotes an electorate win by a list member, or other incumbent.