San Isidro, Sabana Grande County
Explore San Isidro, Puerto Rico, with this interactive street and satellite map. You can “grab” the San Isidro, PR street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | San Isidro |
| State | Puerto Rico (PR) |
| County | Sabana Grande |
| Country | United States of America |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| Latitude | 18.07635 |
| Longitude | -66.954344 |
| Density | N/A /km² |
| Incorporated | N/A |
| ZIP Code(s) | 00729 |
| Area Code | 787, 939 |
San Isidro is a locality in Sabana Grande County, Puerto Rico, United States. San Isidro is located at 18.0764°N, 66.9543°W. It observes the Atlantic Standard Time — no DST (America/Puerto_Rico) timezone.
San Isidro breathes a humid, verdant air, a place where the land itself seems to exhale life under the Caribbean sun. It lies 22.8 miles west-north-west of Ponce, PR (from Ponce, PR: bearing 281°T), and is situated 7.4 miles west-north-west of Yauco. Rolling hills, cloaked in a dense tapestry of emerald foliage, slope gently towards the distant glint of the sea, their contours softened by a perpetual mist that clings to the higher reaches. The air, thick with the scent of damp earth and the faint perfume of unseen blossoms, hums with the ceaseless, vibrant chorus of insects and the occasional, sharp cry of a tropical bird. Sunlight, when it pierces the canopy, falls in broad, golden shafts, illuminating patches of rich, dark soil and the gnarled roots of ancient trees that twist like sleeping serpents across the terrain. The very ground feels alive, a soft, yielding carpet of fallen leaves and moss underfoot, hinting at the constant, unseen processes of decay and renewal. The history of San Isidro is deeply entwined with the fertile land it occupies, a legacy of agricultural endeavor that has shaped its character and sustained its people for generations. Once a significant hub for sugarcane cultivation, the echoes of that era can still be felt in the broad, open fields that now yield a more diverse harvest, from plantains and yams to the vibrant hues of ornamental flowers that are a source of local pride and economic strength. The economy of San Isidro, while still rooted in the bounty of the soil, has broadened to embrace the quiet hum of small businesses and artisanal crafts, each contributing to the distinctive rhythm of daily life. The community’s resilience is as palpable as the persistent, warm breeze, a testament to its enduring spirit and the deep connection its inhabitants share with this corner of Puerto Rico.
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This page provides an embedded street and satellite map of San Isidro, Puerto Rico — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 18.07635, -66.954344. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on San Isidro and Sabana Grande County.
Detailed location data for San Isidro includes the ZIP code (00729), telephone area code (787, 939), county seat of Sabana Grande County, and school district assignment. These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct San Isidro is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. Location verified by proximity — not name matching alone. |