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Castroville Texas Map

Explore Castroville, 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.

Interactive Map of Castroville, Texas

How to Use This Castroville, Texas Map

This interactive map shows the street layout and satellite imagery for Castroville, 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 Castroville.

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	Castroville
State	Texas (TX)
County	Medina County
Country	United States of America
Timezone	Central Time (America/Chicago)

Latitude	29.35579
Longitude	-98.878639
Population	2,954
Density	395.9 /km²
Incorporated	Yes
ZIP Code	78009
Area Code	210, 726
County Seat	Hondo
School District	Medina Valley Independent School District

🌦 Goto Castroville Weather Page: Castroville, Texas — Weather Warnings, Forecast, Radar, Satellite & Current Conditions

About Castroville, Texas

Castroville is a locality in Medina County, Texas, United States. It has a population of approximately 2,954. The population density is 395.9 people per km². Castroville is located at 29.3558°N, 98.8786°W. It observes the Central Time (America/Chicago) timezone. Castroville is an incorporated locality. ZIP code: 78009.

Castroville anchors itself firmly upon the verdant banks where the Medina River carves a slow, deliberate path through the limestone-laced soil. It lies 18.4 miles west-southwest of Leon Valley, TX (from Leon Valley, TX: bearing 238°T), and is situated 9.8 miles north-northwest of Lytle. The landscape stretches outward in a quiet expanse of fertile fields and open plains, a terrain defined by the sun’s heavy, golden weight that settles over the crops in the late afternoon. While the distant, hazy silhouette of the Edwards Plateau marks the northern horizon, the immediate environment remains intimate, characterized by the persistent, rhythmic flow of the river and the shade of ancient oaks. At the center of the grid, September Square offers a patch of greenery where the air feels cooler, holding the scent of dry grass and the stillness of a place that measures time by the shifting shadows of its own architecture.

Castroville retains the distinct fingerprints of its mid-nineteenth-century Alsatian founders, whose influence remains visible in the sturdy, hand-cut stone buildings that line the streets. This heritage persists in the local economy, which balances a quiet agricultural tradition with the steady pulse of a modern community that values its architectural legacy. Residents often gather near the Medina River, mindful of how far they reside from any coastal influence, finding contentment in the inland climate and the proximity of Medina Lake for weekend respite. Life in Castroville moves with a measured, deliberate gravity, defined by the preservation of historic facades and a collective commitment to maintaining the unique cultural rhythm that has endured since the initial settlement.

Nearby Outdoor Places

St. Louis Church (Monument) — 0.0 mi, 176° S
Dubuis House (Monument) — 0.0 mi, 154° SE
St. Louis Day (Monument) — 0.0 mi, 282° W
Houston Square (Local Park) — 0.4 mi, 262° W
Castroville Regional Park (Local Park) — 0.7 mi, 215° SW
Friends Amphitheater (Theatre) — 1.1 mi, 197° S
Mvyba Baseball Complex (Local Recreation) — 1.7 mi, 105° E
Hilltop Acres (Local Recreation) — 9.6 mi, 050° NE
Haby Ranch (Conservation Area) — 10.4 mi, 344° N
Seekatz Ranch (Conservation Area) — 11.1 mi, 342° N
Texas Stingray (Attraction) — 12.7 mi, 058° NE
Journey to Atlantis (Attraction) — 12.7 mi, 057° NE
Tidal Surge (Attraction) — 12.7 mi, 058° NE
Riptide Rescue (Attraction) — 12.7 mi, 058° NE
Government Canyon State Natural Area (State Conservation Area) — 12.9 mi, 019° N
Devine Opera House (Theatre) — 15.1 mi, 186° S
South Bluff Spurs Overlook (Viewpoint) — 15.3 mi, 027° NE
Leon Creek Greenway South (Local Conservation Area) — 15.7 mi, 068° E
Leon Creek Greenway North (Local Conservation Area) — 16.0 mi, 066° NE
Saint Mary's University Rattler (Public Artwork) — 20.1 mi, 071° E
Big Foot Wallace Museum (Museum) — 20.9 mi, 176° S
San Anto Cultural Arte Center (Arts Centre) — 21.8 mi, 078° E
San Anto Cultural Arts Center (Arts Centre) — 21.8 mi, 078° E
Applewhite House Ruins 1852-1930s (Historic Ruins) — 22.6 mi, 109° E
Centro Cultural Aztlan Galeria Expresion (Museum) — 22.6 mi, 071° E
Richard Beene Site (Historic Ruins) — 22.7 mi, 108° E
1906 Gallery (Gallery) — 22.9 mi, 081° E
Hill Country State Natural Area (State Conservation Area) — 24.7 mi, 317° NW
Guadalupe River State Park (State Park) — 40.5 mi, 033° NE
Garner State Park (State Park) — 53.2 mi, 286° W

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