Explore San Pedro, Texas, 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 Pedro, Texas. 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 Texas 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 Pedro.
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 Pedro |
| State | Texas (TX) |
| County | Nueces County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 25.981132 |
| Longitude | -97.58817 |
| Population | 442 |
| Density | 139.4 /km² |
| Incorporated | N/A |
| ZIP Codes | 75844, 78380, 78520 |
| Area Code | 830 |
| County Seat | Corpus Christi |
| School District | Brownsville Independent School District |
San Pedro occupies a stretch of level, sun-bleached prairie where the horizon line remains unbroken by anything taller than the occasional stand of mesquite or a distant, weathered utility pole. Dry grasses turn the color of toasted wheat under a relentless sky, shifting from a pale, translucent blue at midday to a deep, bruised violet as the heat begins to dissipate into the cooling soil. Five miles to the east, the winding channel of Oso Creek cuts a narrow, verdant vein through the arid earth, providing a modest refuge for wildlife that skims the brush. The air here holds a distinct, parched quality, carrying the faint, metallic scent of sun-warmed dust and the rhythmic, low-frequency hum of insects that seem to define the silence of the afternoon.
San Pedro reflects a quiet, utilitarian history, shaped by the persistent demands of agricultural labor and the slow, steady expansion of the regional grid. The local economy persists in a measured cadence, tied to the rhythms of seasonal planting and the intermittent activity of industrial transit that passes through the surrounding plains. Life centers on the modest, functional expanse of Southside Park, where the hard-packed ground serves as a common meeting place for residents seeking the brief relief of a shifting shadow. While the larger expanse of Lake Corpus Christi lies twenty-one miles away, the daily existence of those in San Pedro remains tethered to the immediate, practical concerns of the land, characterized by a stoic endurance and an uncomplicated, deliberate pace that ignores the frantic acceleration of the world beyond its borders.
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This page provides an embedded street and satellite map of San Pedro, Texas. Coordinates: 25.981132, -97.58817. 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 Pedro includes the ZIP code (75844, 78380, 78520), telephone area code (830), county seat of Nueces County (Corpus Christi), and school district assignment (Brownsville Independent School District).
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. |