Its administrative centre is Supuru de Jos, and the commune is composed of seven villages: Dobra (Dobra), Giorocuta (Girókuta), Hurezu Mare (Nántű), Racova (Rákosterebes), Sechereșa (Szekerestanya), Supuru de Jos (Alsószopor), and Supuru de Sus (Felsőszopor).

The national road DN19A [ro] (part of European route E81) connects Supur to the county seat, Satu Mare, about 50 km (31 mi) to the north.

At the 2002 census, the commune had a population of 4,677, of which 63.99% were Romanians, 28.65% Hungarians and 7.01% Roma;[2] according to mother tongue, 71.01% of the population spoke Romanian, while 28.60% spoke Hungarian as their first language.

At the 2021 census, Supur had a population of 3,990, of which 69.27% were Romanians, 22.38% Hungarians, and 3.51% Roma.

[3] This Satu Mare County location article is a stub.