Ilagan Barangays Barangays

| Barangay | Population_2010 | Economic_Class | Land_Area_In_sqm_ | Punong_Barangay_Term_2010_2013 |
|---|---|---|---|---|
| San Pablo | 322 | Rural | 235 | Eugene S. Resureccion |
| San Rodrigo | 1105 | Rural | 235 | Benito G. Bernardez |
| San Vicente | 2509 | Urban | 8515 | Victor C. Somera |
| Sta. Barbara | 1357 | Urban | 4615 | Raymund A. Gangan |
| Sta. Catalina | 880 | Rural | 390 | Jimmy C. Peralta |
| Sta. Isabel Norte | 2203 | Rural | 190 | Franklin P. Bolibol |
| Sta. Isabel Sur | 4331 | Rural | 190 | Joseph D. Uy |
| Sta. Victoria | 1265 | Rural | 135 | Jose M. Ido |
| Sto. Tomas | 884 | Rural | 190 | Randyson R. Castillo |
| Sifu | 1317 | Rural | 135 | Ismael G. Jimenez |
| Sindon Bayabo | 2010 | Rural | 135 | Carlina R. Gabriel |
| Sindon Maride | 635 | Rural | 135 | George A. De Guzman |
| Sipay | 517 | Rural | 112 | Charles C. Cabanilla |
| Tangcul | 1120 | Rural | 290 | Fernando C. Cabangan |