| City / Municipality | CITY OF CALOOCAN |
| Number of Barangay | 188 |
| Category | HUC |
| Area | 53 km2 |
| Population | 1,583,978 |
| Annual Growth Rate | 1.18% |
| Hazard |
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| Name of Office | Caloocan City Disaster Risk Reduction Management Office |
| Landline | 5 310 6972 |
| Mobile No | 09167576365 |
| drrmocaloocan@yahoo.com | |
| Official | James D. Lao |
| Nature of Position | Permanent |
| Number of Staff | 74 |