Aklan has 327 barangays across 17 municipalities. 206 barangays (63%) are connectivity dead zones.
| Municipality | Barangays | Dead zones |
|---|---|---|
| Altavas | 14 | 8 (57%) |
| Balete | 10 | 4 (40%) |
| Banga | 30 | 17 (57%) |
| Batan | 20 | 13 (65%) |
| Buruanga | 15 | 14 (93%) |
| Ibajay | 35 | 23 (66%) |
| Kalibo (Capital) | 16 | 4 (25%) |
| Lezo | 12 | 8 (67%) |
| Libacao | 24 | 23 (96%) |
| Madalag | 25 | 25 (100%) |
| Makato | 18 | 11 (61%) |
| Malay | 17 | 10 (59%) |
| Malinao | 23 | 20 (87%) |
| Nabas | 20 | 7 (35%) |
| New Washington | 16 | 7 (44%) |
| Numancia | 17 | 3 (18%) |
| Tangalan | 15 | 9 (60%) |