Capas comprises 20 barangays with an estimated population of 130,143. 4 of its barangays (20%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Aranguren | 16,399 | 5 | Verified coverage (NTC + crowdsourced) |
| Bueno | 1,639 | 0 | Dead zone: no towers from any source |
| Cristo Rey | 11,296 | 6 | Verified coverage (NTC + crowdsourced) |
| Cubcub (Pob.) | 2,639 | 5 | Verified coverage (NTC + crowdsourced) |
| Cutcut 1st | 10,141 | 10 | Verified coverage (NTC + crowdsourced) |
| Cutcut 2nd | 7,223 | 15 | Crowdsourced signal only (no registered tower) |
| Dolores | 5,985 | 31 | Verified coverage (NTC + crowdsourced) |
| Estrada (Calingcuan) | 2,278 | 19 | Verified coverage (NTC + crowdsourced) |
| Lawy | 9,514 | 7 | Verified coverage (NTC + crowdsourced) |
| Manga | 1,591 | 8 | Crowdsourced signal only (no registered tower) |
| Manlapig | 1,814 | 0 | Dead zone: no towers from any source |
| Maruglu | 2,345 | 0 | Dead zone: no towers from any source |
| O'Donnell | 16,553 | 2 | Registered tower only (not crowd-verified) |
| Santa Juliana | 4,020 | 0 | Dead zone: no towers from any source |
| Santa Lucia | 13,047 | 15 | Verified coverage (NTC + crowdsourced) |
| Santa Rita | 1,778 | 1 | Crowdsourced signal only (no registered tower) |
| Santo Domingo 1st | 2,334 | 7 | Crowdsourced signal only (no registered tower) |
| Santo Domingo 2nd | 6,979 | 19 | Verified coverage (NTC + crowdsourced) |
| Santo Rosario | 7,603 | 15 | Verified coverage (NTC + crowdsourced) |
| Talaga | 4,965 | 27 | Verified coverage (NTC + crowdsourced) |