Emergency Biohazard Cleanup Services in San Juan, TX

San Juan is a city in Hidalgo County in Texas's Rio Grande Valley, part of the McAllen-Edinburg-Mission metropolitan area.

The community was organized in 1909, in part through the efforts of John Closner, on land that had once belonged to two Spanish land grants made in 1767, and the city incorporated in 1917.

San Juan is nicknamed 'The Friendly City.'

San Juan is best known for the Basilica of the National Shrine of Our Lady of San Juan del Valle, one of the largest churches in South Texas and a major Catholic pilgrimage destination that draws more than a million pilgrims a year.

The shrine's devotion began in 1949, when Father Jose Maria Azpiazu brought a reproduction of the statue of Our Lady of San Juan de los Lagos from Mexico, and a shrine church was dedicated in 1954.

On October 23, 1970, a pilot crashed a small plane into the shrine's roof during Mass; the building burned, but the venerated statue survived and none of the roughly one thousand worshippers inside were killed.

A new, much larger shrine was dedicated in 1980 before an estimated 50,000 people; the shrine was designated a national shrine in 1998, and Pope John Paul II granted it minor basilica status in 1999.

San Juan was once home to the largest concrete irrigation pipe manufacturer in the South, reflecting its roots in the Valley's irrigated agriculture industry.

San Juan had 35,294 residents in the 2020 census, up from 33,856 in 2010, and the Census Bureau estimated its population at about 37,868 by July 2025.

San Juan has about 10,440 households averaging 3.45 people each - among the larger household sizes in Texas - and roughly 80 percent of its homes are owner-occupied, with a median home value around $126,700.