Stewarton currently has 10 mapped postboxes recorded by The Postbox Hunter. The postboxes in Stewarton include 2 recorded royal cyphers. The most common is scottish_crown, recorded on 5 postboxes, representing 50% of the mapped total. The complete recorded cypher list is: scottish_crown (5) and GVIR (1). The most commonly recorded postbox type is Lamp, with 5 mapped examples. The data contains 3 different recorded postbox types. Across the available tagging data, 2 designs are represented. This information is generated from the latest postbox location and tagging data available to The Postbox Hunter.