Hingyon comprises 12 barangays with an estimated population of 8,854. 4 of its barangays (33%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Anao | 975 | 0 | Dead zone: no towers from any source |
| Bangtinon | 242 | 1 | Crowdsourced signal only (no registered tower) |
| Bitu | 410 | 0 | Dead zone: no towers from any source |
| Cababuyan | 593 | 0 | Dead zone: no towers from any source |
| Mompolia | 1,015 | 1 | Crowdsourced signal only (no registered tower) |
| Namulditan | 669 | 3 | Crowdsourced signal only (no registered tower) |
| Northern Cababuyan | 648 | 1 | Crowdsourced signal only (no registered tower) |
| O-ong | 925 | 6 | Crowdsourced signal only (no registered tower) |
| Piwong | 1,057 | 1 | Crowdsourced signal only (no registered tower) |
| Poblacion (Hingyon) | 556 | 1 | Crowdsourced signal only (no registered tower) |
| Ubuag | 369 | 1 | Crowdsourced signal only (no registered tower) |
| Umalbong | 1,395 | 0 | Dead zone: no towers from any source |