Sorsogon Subdivisions Subdivisions

| City_Municipality | No_of_s_Barangay | District | Area_km² | Population_2010 | Income_class_2007 | ZIP_code | Mayor |
|---|---|---|---|---|---|---|---|
| Barcelona | 25 | 2 | 61.18 | 20340 | 5th | 4712 | Manuel L. Fortes Jr. |
| Bulan | 63 | 2 | 196.96 | 93943 | 1st | 4706 | Helen C. De Castro |
| Bulusan | 24 | 2 | 96.30 | 22089 | 4th | 4704 | Michael G. Guysayko |
| Casiguran | 25 | 1 | 87.13 | 30995 | 4th | 4702 | Ma. Ester A. Hamor |
| Castilla | 34 | 1 | 186.20 | 52903 | 3rd | 4713 | Olivia M. Bermillo |
| Donsol | 51 | 1 | 156.20 | 47563 | 3rd | 4715 | Jerome F. Alcantara |
| Gubat | 42 | 2 | 134.51 | 57327 | 1st | 4710 | Ronnel U. Lim |
| Irosin | 28 | 2 | 149.87 | 51777 | 2nd | 4707 | Eduardo E. Ong Jr. |
| Juban | 25 | 2 | 121.49 | 30335 | 4th | 4703 | Jimmy J. Fragata |