Madridejos comprises 14 barangays with an estimated population of 45,451. 13 of its barangays (93%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Bunakan | 2,265 | 0 | Dead zone: no towers from any source |
| Kangwayan | 955 | 0 | Dead zone: no towers from any source |
| Kaongkod | 3,658 | 0 | Dead zone: no towers from any source |
| Kodia | 3,749 | 0 | Dead zone: no towers from any source |
| Maalat | 4,672 | 0 | Dead zone: no towers from any source |
| Malbago | 5,755 | 0 | Dead zone: no towers from any source |
| Mancilang | 3,649 | 0 | Dead zone: no towers from any source |
| Pili | 3,127 | 0 | Dead zone: no towers from any source |
| Poblacion | 5,566 | 1 | Crowdsourced signal only (no registered tower) |
| San Agustin | 1,007 | 0 | Dead zone: no towers from any source |
| Tabagak | 1,583 | 0 | Dead zone: no towers from any source |
| Talangnan | 4,013 | 0 | Dead zone: no towers from any source |
| Tarong | 2,995 | 0 | Dead zone: no towers from any source |
| Tugas | 2,457 | 0 | Dead zone: no towers from any source |