It is one of five Polish/Belarusian bilingual Gmina in Podlaskie Voivodeship regulated by the Act of 6 January 2005 on National and Ethnic Minorities and on the Regional Languages, which permits certain gminas with significant linguistic minorities to introduce a second, auxiliary language to be used in official contexts alongside Polish.

[1] Gmina Orla is located in the geographical region of Europe known as the Wysoczyzny Podlasko–Białoruskie (English: Podlaskie and Belarus Plateau) and the mezoregion known as the Równina Bielska (English: Bielska Plain).

The Gmina covers an area of 159.68 square kilometres (61.7 sq mi).

It is located approximately: The region has a continental climate which is characterized by high temperatures during summer and long and frosty winters.

The following villages are contained within the gmina: Czechy Zabłotne, Dydule, Gredele, Gregorowce, Koszele, Koszki, Krywiatycze, Malinniki, Malinniki-Kolonia, Mikłasze, Antonowo-Kolonia, Moskiewce, Oleksze, Orla, Paszkowszczyzna, Pawlinowo, Reduty, Spiczki, Szczyty-Dzięciołowo, Szczyty-Nowodwory, Szernie, Topczykały, Wólka, Wólka Wygonowska Gmina Orla is bordered by the gminas of Bielsk Podlaski, Boćki, Czyże, Dubicze Cerkiewne and Kleszczele