Apalit comprises 12 barangays with an estimated population of 118,862. 2 of its barangays (17%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Balucuc | 15,793 | 2 | Crowdsourced signal only (no registered tower) |
| Calantipe | 816 | 0 | Dead zone: no towers from any source |
| Cansinala | 8,637 | 0 | Dead zone: no towers from any source |
| Capalangan | 7,114 | 11 | Crowdsourced signal only (no registered tower) |
| Colgante | 3,144 | 6 | Crowdsourced signal only (no registered tower) |
| Paligui | 2,585 | 11 | Crowdsourced signal only (no registered tower) |
| Sampaloc | 13,770 | 29 | Crowdsourced signal only (no registered tower) |
| San Juan (Pob.) | 8,764 | 34 | Crowdsourced signal only (no registered tower) |
| San Vicente | 8,083 | 20 | Crowdsourced signal only (no registered tower) |
| Sucad | 7,193 | 56 | Crowdsourced signal only (no registered tower) |
| Sulipan | 3,650 | 21 | Crowdsourced signal only (no registered tower) |
| Tabuyuc (Santo Rosario) | 39,313 | 113 | Crowdsourced signal only (no registered tower) |