Area : San Mateo, Province of Isabela, Cagayan Valley, Philippines
Population : 64505
Alternate names : San Mateo
Feature : third-order administrative division
Elevation : 0M
Dem : 84M(digital elevation model, srtm3 or gtopo30)
Lat/Long : 16.86667, 121.58333 (, )
Current Time : 2025-04-21 10:51:36