Explore San Lorenzo, Puerto Rico, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for San Lorenzo, Puerto Rico. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Puerto Rico or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to San Lorenzo.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | San Lorenzo |
| State | Puerto Rico (PR) |
| County | Moca County |
| Country | United States of America |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| Latitude | 18.368559 |
| Longitude | -67.108513 |
| Density | N/A /km² |
| Incorporated | N/A |
| ZIP Code | 00613 |
| Area Code | 787, 939 |
San Lorenzo unfolds across the low-lying expanse of Quebrada Las Marías, where the earth holds a quiet, humid weight. It lies 5.0 miles southeast of Aguadilla, PR (from Aguadilla, PR: bearing 144°T), and is situated 5.3 miles east of Aguada. The Río Culebrinas marks the pulse of the landscape, carving a path through the terrain as it inches toward the distant horizon where the Bahía de Aguadilla waits in the salt-heavy air. To the south, the Cordillera Jaicoa rises like a jagged spine against the sky, casting long, violet shadows that stretch across the fields as the sun begins its slow descent. The atmosphere here is thick with the scent of damp soil and ripening vegetation, a sensory clarity that suggests the land is always breathing, exhaling a cool, persistent mist that clings to the skin long after the heat of the afternoon has faded.
Sugar cane once dictated the rhythm of San Lorenzo, its history etched into the remnants of mills and the sprawling, emerald fields that once fed a thriving agricultural economy. Today, the pace of life remains tethered to the cycles of the seasons, though the modern hum of commerce has replaced the rhythmic labor of the harvest. Residents often seek the solitude of the Verada Piedra Blanca, following the narrow path toward the quietude of the Unknown Local Park, or venturing toward the verdant sprawl of the Guajataca State Forest to find relief from the lowland sun. Near the waters of Boca de La Zanja, the stillness of the landscape offers a reprieve from the persistent motion of the world, reminding those who inhabit San Lorenzo that their lives are measured not by the clock, but by the slow, deliberate turning of the tide and the steady, unceasing flow of the river.
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This page provides an embedded street and satellite map of San Lorenzo, Puerto Rico. Coordinates: 18.368559, -67.108513. 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 San Lorenzo includes the ZIP code (00613), telephone area code (787, 939), county seat of Moca County, and school district assignment.
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
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 | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |