Oberöfflingen borders in the north on Laufeld, in the southeast on Niederöfflingen and in the southwest on Schladt.

[3] The German blazon reads: Von Rot über Silber geteilt, oben ein silbernes Glevenkreuz, unten drei rote Schrägbalken.

The municipality's arms might in English heraldic language be described thus: Per fess, gules a cross flory argent and bendy of seven of the second and the first.

Carloman donated the village to the Abbey, a deed later confirmed by Charlemagne.

A surviving impression of a seal borne by Heinrich von Ufflingen – Ufflingen being an old form of the name (Ober)Öfflingen – from 1451 shows the same “bendy” (that is, with slanted stripes) pattern now seen in the lower half of the escutcheon.