Alton, TX

Population
24,138
U.S. Census Population Estimates Program · 2025
Elevation
164 ft
Median Home Value
$156,300
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,038/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$52,715
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Alton

Sitting just north of Mission in the Rio Grande Valley, Alton gives residents a laid-back, small-town atmosphere while keeping the shopping, dining, and healthcare hubs of McAllen only a short drive away. What started as an early twentieth-century railroad stop has grown steadily into a community of around 18,000 people. Daily life centers around Alton Boulevard and Five Mile Line, where local taquerias, neighborhood shops, and schools line the roads. Turning off these main corridors, you will find a mix of older ranch-style properties, open tracts of land, and newly built subdivisions.

The community is family-centered, with everyday activity revolving around local parks and municipal programs. Neighbors head to the Alton Recreation Center for youth sports, community classes, and senior events, while Josefa Garcia Park provides walking trails, open green space, and a solemn memorial honoring the 21 schoolchildren lost in the 1989 bus tragedy. Many locals work in education, healthcare, retail, or construction, often commuting into neighboring Mission or McAllen. While new businesses and eateries continue to pop up along the main thoroughfares, Alton maintains a calm, friendly feel after the workday ends.

If you are looking at homes in Alton, a few practical checks will help you find the right fit. Because neighborhood boundaries cross various service areas, school attendance zones can fall into Mission, La Joya, or Sharyland school districts, making it essential to confirm the assigned schools for any specific address. Utility connections are also worth reviewing, since water and sewer services vary between Sharyland Water Supply and neighboring city systems. Take time to check local drainage and lot elevation after a heavy rain, and keep an eye on road widening projects along Five Mile Line and Alton Boulevard that may affect traffic flow. Doing a test drive during the morning school run is the easiest way to see how the neighborhood fits your routine.

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