Municipality in Sorsogon
| LGU Name | Castilla |
|---|---|
| LGU Type | Municipality |
| Old Name | — |
| Is Capital | No |
| Island Group | Luzon |
| Income Class | 1st Class |
| Land Area | 186.20 |
| City or Municipal Code | 056206000 |
| PSGC 10-Digit Code | 0506206000 |
| Population in 2020 | 60,635 |
| Population in 2015 | 57,827 |
| Growth Rate | 1.00% |
| Population Density in 2020 | 326.00 |
| Registered Voters | 35,549 |
| Mayor | Isagani B. Mendoza |
| Vice Mayor | Vicente B. Manata |
| District Representative | Dette Escudero, Wowo Fortes |
| District | False |
| ZIP Code | 4713 |
| Resolved Parent | Sorsogon |
| Province (Source CSV) | Sorsogon |
| City (Source CSV) | Castilla |
| Name | Type | District/Party-list | Party |
|---|---|---|---|
| Dette Escudero | District | 1st | NPC |
| Wowo Fortes | District | 2nd | NPC |
| Barangay Name | Barangay Code | PSGC 10-Digit | ZIP Code | Barangay Captain | Mobile Phone | Population |
|---|---|---|---|---|---|---|
| Amomonting | 056206001 | 0506206001 | 4713 | — | 0917-000-**** | 0 |
| Bagalayag | 056206002 | 0506206002 | 4713 | — | 0917-000-**** | 0 |
| Bagong Sirang | 056206003 | 0506206003 | 4713 | — | 0917-000-**** | 0 |
| Bonga | 056206004 | 0506206004 | 4713 | — | 0917-000-**** | 0 |
| Buenavista | 056206005 | 0506206005 | 4713 | — | 0917-000-**** | 0 |
| Burabod | 056206006 | 0506206006 | 4713 | — | 0917-000-**** | 0 |
| Caburacan | 056206007 | 0506206007 | 4713 | — | 0917-000-**** | 0 |
| Canjela | 056206008 | 0506206008 | 4713 | — | 0917-000-**** | 0 |
| Cogon | 056206009 | 0506206009 | 4713 | — | 0917-000-**** | 0 |
| Cumadcad | 056206010 | 0506206010 | 4713 | — | 0917-000-**** | 0 |
| Dangcalan | 056206011 | 0506206011 | 4713 | — | 0917-000-**** | 0 |
| Dinapa | 056206012 | 0506206012 | 4713 | — | 0917-000-**** | 0 |
| La Union | 056206013 | 0506206013 | 4713 | — | 0917-000-**** | 0 |
| Libtong | 056206014 | 0506206014 | 4713 | — | 0917-000-**** | 0 |
| Loreto | 056206015 | 0506206015 | 4713 | ZOSIMO FERNO JUMILA JR. | 0909162**** | 0 |
| Macalaya | 056206016 | 0506206016 | 4713 | ARCHELE BALBUTIN ONGAYO | 0946640**** | 0 |
| Maracabac | 056206017 | 0506206017 | 4713 | — | 0917-000-**** | 0 |
| Mayon | 056206018 | 0506206018 | 4713 | — | 0917-000-**** | 0 |
| Maypangi | 056206021 | 0506206021 | 4713 | — | 0917-000-**** | 0 |
| Milagrosa | 056206019 | 0506206019 | 4713 | — | 0917-000-**** | 0 |
| Miluya | 056206020 | 0506206020 | 4713 | — | 0917-000-**** | 0 |
| Monte Carmelo | 056206022 | 0506206022 | 4713 | — | 0917-000-**** | 0 |
| Oras | 056206023 | 0506206023 | 4713 | — | 0917-000-**** | 0 |
| Pandan | 056206024 | 0506206024 | 4713 | — | 0917-000-**** | 0 |
| Poblacion | 056206025 | 0506206025 | 4713 | — | 0917-000-**** | 0 |
| Quirapi | 056206026 | 0506206026 | 4713 | — | 0917-000-**** | 0 |
| Saclayan | 056206027 | 0506206027 | 4713 | — | 0917-000-**** | 0 |
| Salvacion | 056206028 | 0506206028 | 4713 | — | 0917-000-**** | 0 |
| San Isidro | 056206029 | 0506206029 | 4713 | — | 0917-000-**** | 0 |
| San Rafael | 056206030 | 0506206030 | 4713 | — | 0917-000-**** | 0 |
| San Roque | 056206031 | 0506206031 | 4713 | — | 0917-000-**** | 0 |
| San Vicente | 056206032 | 0506206032 | 4713 | — | 0917-000-**** | 0 |
| Sogoy | 056206033 | 0506206033 | 4713 | — | 0917-000-**** | 0 |
| Tomalaytay | 056206034 | 0506206034 | 4713 | — | 0917-000-**** | 0 |