At the time of the 2010 and 2020 Censuses, the regency was divided into fourteen districts (
kecamatan), but subsequently a fifteenth district (Umpu Semenguk) was created from part of the Blambangan Umpu District. All fifteen districts are listed below with their areas and their populations at the 2010 census The table also includes the locations of the district administrative centres, the number of
administrative villages in each district (totaling 224 rural
desa and 8 urban
kelurahan), and its post code. Note: (a) including the
kelurahan of Pasar Banjit. (b) including 5
kelurahan - Campur Asri, Taman Asri, Tiuh Balak Pasar, Banjar Negara and Mekar Asri. (c) including the
kelurahan of Kasui Pasar. (d) including the
kelurahan of Blambangan Umpu. (e) the 2010 and 2020 populations of the new Umpu Semenguk District are included in the figures for Blambangan Umpu District, from part of which it was created. ==References==