Tubod comprises 9 barangays with an estimated population of 16,057. 4 of its barangays (44%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Capayahan | 1,139 | 1 | Crowdsourced signal only (no registered tower) |
| Cawilan | 1,449 | 0 | Dead zone: no towers from any source |
| Del Rosario | 481 | 0 | Dead zone: no towers from any source |
| Marga | 5,318 | 5 | Crowdsourced signal only (no registered tower) |
| Motorpool | 1,937 | 5 | Crowdsourced signal only (no registered tower) |
| Poblacion (Tubod) | 969 | 1 | Crowdsourced signal only (no registered tower) |
| San Isidro | 1,063 | 0 | Dead zone: no towers from any source |
| San Pablo | 1,319 | 0 | Dead zone: no towers from any source |
| Timamana | 2,382 | 2 | Crowdsourced signal only (no registered tower) |