- German location.type
- Ortsgemeinde
- German location.image_coa
- Wappen Seffern.png
- German location.image_plan
- Seffern in BIT.svg
- German location.state
- Rheinland-Pfalz
- German location.district
- Eifelkreis Bitburg-Prüm
- German location.Verbandsgemeinde
- Bitburger Land
- German location.elevation
- 370
- German location.area
- 4.92
- German location.postal_code
- 54636
- German location.area_code
- 06569
- German location.licence
- BIT
- German location.Gemeindeschlüssel
- 07 2 32 119
- German location.website
- Seffern at the Bitburger Land website www.bitburgerland.de
- German location.mayor
- Michael Müller
- German location.leader_term
- 2019–24
- German location.Bürgermeistertitel
- Ortsbürgermeister