Ilagan Barangays Barangays

| Barangay | Population_2010 | Economic_Class | Land_Area_In_sqm_ | Punong_Barangay_Term_2010_2013 |
|---|---|---|---|---|
| Malalam | 1697 | Rural | 11015 | Melchor B. Asuncion |
| Malasin (Angeles) | 1058 | Rural | 112 | Francisco R. Justo |
| Manaring | 1868 | Rural | 5815 | Bernardo C. Bulauan |
| Mangcuram | 820 | Rural | 1215 | Roldan P. Lodivico |
| Marana 1st | 1408 | Urban | 9515 | Gregorio S. Ballesteros |
| Marana 2nd | 571 | Rural | 2230 | Juanito A. Prudencio |
| Marana 3rd | 650 | Urban | 10215 | Rowena M. Gomez |
| Minabang | 1403 | Rural | 215 | Jaime T. Santos |
| Morado | 829 | Rural | 225 | Teresa A. Gangan |
| Naguilian Norte | 2604 | Rural | 765 | Francisco A. Cascue |
| Naguilian Sur | 1103 | Rural | 765 | Ferdinand C. Salvador |
| Namnama | 1532 | Rural | 235 | Roldan P. Simon |
| Nanaguan | 482 | Rural | 235 | Milagros T. Fabros |
| Osmeña (Sinippil) | 2762 | Urban | 7815 | Manolo B. Acosta |