Browse / United States / Texas / Castroville
Castroville
Texascity
Castroville
Total population
3,092
Founded
1844
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Sister cities
Facts from Wikidata (CC0).
Overview
Castroville is a city in Medina County, Texas, United States. Its population was 2,954 at the 2020 census, up from 2,680 at the 2010 census. It is part of the San Antonio–New Braunfels, Texas Greater San Antonio Metropolitan Statistical Area. Castroville was founded by Alsatian-Texans, who came to Texas from Alsace, France during a high emigration period of the mid-1800s. Most Alsace Alsatians who came to Castroville came due to economic hardships in the French-German border region and many of them spoke Alsatian dialect. The Alsatian culture and language are still kept alive by the residents of Castroville. Prior to 1893, Castroville was the first county seat of Medina County.
Read more on WikipediaHistory & geography
History
Castroville was established in 1844 by Henri Castro, an empresario of the Republic of Texas, who brought several dozen German, and French families such as the Boheme, Haby, Burges, Hoog, and Mcmullen Families, to the area from Alsace, Switzerland, and adjoining Baden to populate his land grant along the Medina River west of San Antonio. The first colonists disembarked at Galveston on January 9, 1843. They were taken by ship to Lavaca Bay and traveled overland to San Antonio, where they took shelter in abandoned buildings until the Texas Rangers were prepared to escort them to their land and protect them from hostile Indians. On September 2, 1844, the first colonists arrived at Castro's land grant on the Medina River. From 1849, Castroville, on the Medina River, was a water stop on the San Antonio-El Paso Road and a stagecoach station on the San Antonio-El Paso Mail Line and San Antonio-San Diego Mail Line. After a few hard years, the town and surrounding farms flourished, but for generations, the residents remained insular. In Castroville's first century, a visitor would be more likely to hear Alsatian than English spoken in the town's homes, stores, and taverns. Modern Alsatian travelers noted that the dialect spoken in Castroville was more like that which was spoken in the 1840s. The descendants of the original settlers worked diligently to preserve their language, whose usage in Europe has been diminished by the political actions of France and Germany, especially since World War II. The [https://steinbachhaus.org/ Steinbach Haus](originally built between 1618 and 1648 in Wahlbach, Alsace) was dismantled and reconstructed in Castroville in 1998. It was opened to the public in 2002.
Geography
Castroville is located 26 miles west of downtown San Antonio. According to the United States Census Bureau, the city has a total area of , of which 0.39% is covered with water. U.S. Route 90 runs east-west through the center of Castroville, leading west 16 miles (26 km) to Hondo and east roughly 25 miles (40 km) to downtown San Antonio. The closest airport with commercial airline service is San Antonio International Airport, on the north side of San Antonio 30 miles (48 km) to the east.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Earthquake history
Photos
Sights & places nearby
Notable people from here
People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Texas
- LaCoste4.3 mi away
- Hondo18.5 mi away
- Lakehills19.2 mi away
- Balcones Heights20.5 mi away
- Grey Forest20.5 mi away
- Bigfoot20.6 mi away · pop. 1,067
- Lake Medina Shores20.9 mi away
- Kirby29.1 mi away
- Fair Oaks Ranch29.7 mi away
- China Grove30.7 mi away · pop. 1,215
- Converse34.7 mi away · pop. 27,466
- Charlotte35.8 mi away
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Castroville
Search results from Open Library.
Recent natural events nearby
- Wildfire Clark, Edwards, TexasWildfires · 2026-09-16 · 98 mi
- Wildfire McKee Draw, Edwards, TexasWildfires · 2026-08-29 · 104 mi
- Wildfire West Fork, Sutton, TexasWildfires · 2026-08-28 · 104 mi
- Wildfire Kurk, San Saba, TexasWildfires · 2026-09-08 · 118 mi
- Wildfire Dry River, Sutton, TexasWildfires · 2026-09-15 · 140 mi
- Wildfire Rio Escondido, Hamilton, TexasWildfires · 2026-08-24 · 154 mi
- Prescribed Fire RX Tom Green 7105, Tom Green, TexasWildfires · 2026-08-20 · 157 mi
- Prescribed Fire RX Tom Green 6687, Tom Green, TexasWildfires · 2026-08-10 · 157 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-09-25 17:45 UTC.
Events
Gallery
Sources
- • Wikipedia
- • Wikidata
- • USGS NWIS (water data)
- • iNaturalist
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET
