Monkayo comprises 21 barangays with an estimated population of 96,381. 9 of its barangays (43%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Awao | 3,935 | 0 | Dead zone: no towers from any source |
| Babag | 1,798 | 0 | Dead zone: no towers from any source |
| Banlag | 5,508 | 3 | Crowdsourced signal only (no registered tower) |
| Baylo | 2,129 | 1 | Crowdsourced signal only (no registered tower) |
| Casoon | 3,720 | 0 | Dead zone: no towers from any source |
| Haguimitan | 837 | 2 | Crowdsourced signal only (no registered tower) |
| Inambatan | 1,672 | 1 | Crowdsourced signal only (no registered tower) |
| Macopa | 769 | 0 | Dead zone: no towers from any source |
| Mamunga | 4,264 | 1 | Crowdsourced signal only (no registered tower) |
| Mount Diwata | 19,989 | 9 | Crowdsourced signal only (no registered tower) |
| Naboc | 3,147 | 0 | Dead zone: no towers from any source |
| Olaycon | 1,556 | 4 | Crowdsourced signal only (no registered tower) |
| Pasian (Santa Filomena) | 5,078 | 15 | Crowdsourced signal only (no registered tower) |
| Poblacion | 19,401 | 19 | Crowdsourced signal only (no registered tower) |
| Rizal | 2,017 | 2 | Crowdsourced signal only (no registered tower) |
| Salvacion | 3,668 | 0 | Dead zone: no towers from any source |
| San Isidro | 406 | 0 | Dead zone: no towers from any source |
| San Jose | 3,231 | 2 | Crowdsourced signal only (no registered tower) |
| Tubo-tubo (New del Monte) | 3,926 | 0 | Dead zone: no towers from any source |
| Union | 3,762 | 0 | Dead zone: no towers from any source |
| Upper Ulip | 5,568 | 2 | Crowdsourced signal only (no registered tower) |