Explore Monte Grande, Puerto Rico, with this interactive street and satellite map.
| City | Monte Grande |
| State | Puerto Rico (PR) |
| County | Arecibo County |
| Country | United States of America |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| Latitude | 18.462723 |
| Longitude | -66.694619 |
| Density | N/A /km² |
| Incorporated | N/A |
| ZIP Code | 00614 |
| Area Code | 787, 939 |
Monte Grande occupies a low-lying stretch of land where the humid breath of the tropics meets the brackish patience of the coast. It lies 1.5 miles east-southeast of Arecibo, PR (from Arecibo, PR: bearing 116°T), and is situated 8.7 miles east of Hatillo. The air here holds a heavy, salt-flecked stillness, drawing moisture from the nearby Puerto Arecibo and the winding, silt-laden path of the Río Grande de Arecibo. To the north, the horizon is flattened by the expanse of the Caño Tiburones Natural Reserve, a sprawling wetland where the earth seems to dissolve into water under the weight of the afternoon sun. Looking toward the distant silhouette of the Montañas Guarionex, one can see how the land gently rises away from the sea, offering a brief respite from the flat, marshy plains that define the immediate perimeter of Monte Grande. Beyond the shoreline, the jagged form of Roca Cocinera breaks the surface of the water, a solitary sentinel guarding the approach to the coast.
Life in Monte Grande remains tethered to the shifting tides and the fertile, muddy margins of the reserve, where the economy has long favored the rhythms of extraction and small-scale cultivation. The legacy of the region is written in the drainage patterns of Quebrada La Regadera, which channel the seasonal rains through the fields and toward the sea, shaping the way people build and move across the terrain. While the bustling centers of commerce feel worlds away, residents maintain a steady, practical connection to the land, whether through the maintenance of local infrastructure or the quiet stewardship of the wetlands. Even when the heat haze shimmers over the fields, there is a persistent sense of purpose in the way the morning light catches the reeds and the water, marking the passage of hours in a place where the water and the soil are never truly separate.
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This page provides an embedded street and satellite map of Monte Grande, Puerto Rico. Coordinates: 18.462723, -66.694619. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Monte Grande includes the ZIP code (00614), telephone area code (787, 939), county seat of Arecibo County, and school district assignment.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |