Where is Alamo, Texas

Written and Fact-checked by | Updated On: August 5, 2026

Alamo is a city in the Rio Grande Valley region of South Texas and is part of the McAllen–Edinburg–Mission metropolitan area in Hidalgo County. It is located about 8 miles east of McAllen and is known for the Santa Ana National Wildlife Refuge, a popular destination for birdwatching and nature enthusiasts. The city also serves as an important gateway to the Lower Rio Grande Valley.

Location Map of Alamo, Hidalgo County, Texas

Where is Alamo Located in Hidalgo County, Texas

About Map: The map shows the location of Alamo in Hidalgo County, in the U.S. state of Texas.

Alamo Map, Texas

About Alamo Map: The Google Map highlights the location of Alamo in Hidalgo County, Texas. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.

Where is Alamo Located?

Alamo is a city located in Hidalgo County, Texas, the United States. The city lies in the southern part of Texas near the United States–Mexico border. It is approximately 8 miles (13 km) east of McAllen, 6 miles (10 km) south of Edinburg, and about 55 miles (89 km) west of Brownsville. Alamo is located at 26.1837° North latitude and 98.1231° West longitude. According to the 2020 United States Census, the city had a population of 19,501. Alamo covers approximately 7.04 square miles (18.24 sq km). The city is best known for its close proximity to the Santa Ana National Wildlife Refuge, one of the most important wildlife habitats in the Rio Grande Valley, attracting visitors throughout the year.

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Alamo City Facts

CityAlamo
StateTexas
CountyHidalgo County
CountryUnited States
RegionRio Grande Valley
Incorporated1924
Founded1909
Total Area7.04 sq mi (18.24 sq km)
Land Area7.03 sq mi (18.21 sq km)
Water Area0.01 sq mi (0.03 sq km)
Elevation121 ft (37 m)
Population (2023 estimate)Approximately 20,000
Population (2020 Census)19,501
Population DensityAbout 2,775 people per sq mi
Time ZoneCentral Time (CT) (UTC−6/UTC−5)
ZIP Codes78516
Area Code956
Major HighwaysInterstate 2 (US 83), FM 907, FM 495
Public TransitValley Metro
Major AttractionsSanta Ana National Wildlife Refuge, Alamo Nature Park, Valley Nature Center, World Birding Center
Official Websitehttps://cityofalamo.org/

Distance from Alamo, TX to Nearby Cities

  • McAllen, TX – 8 miles (13 km)
  • Edinburg, TX – 6 miles (10 km)
  • Pharr, TX – 4 miles (6 km)
  • San Juan, TX – 2 miles (3 km)
  • Donna, TX – 6 miles (10 km)
  • Weslaco, TX – 10 miles (16 km)
  • Mission, TX – 14 miles (23 km)
  • Mercedes, TX – 15 miles (24 km)
  • Hidalgo, TX – 14 miles (23 km)
  • La Feria, TX – 21 miles (34 km)
  • Harlingen, TX – 29 miles (47 km)
  • Raymondville, TX – 36 miles (58 km)
  • Rio Grande City, TX – 46 miles (74 km)
  • Brownsville, TX – 55 miles (89 km)
  • Port Isabel, TX – 66 miles (106 km)
  • South Padre Island, TX – 74 miles (119 km)
  • Laredo, TX – 147 miles (237 km)
  • Corpus Christi, TX – 155 miles (249 km)
  • Kingsville, TX – 118 miles (190 km)
  • Alice, TX – 136 miles (219 km)

Top Attractions in Alamo

  • Santa Ana National Wildlife Refuge
  • Alamo Nature Park
  • World Birding Center
  • Quinta Mazatlán World Birding Center (nearby)
  • Valley Nature Center
  • Bentsen-Rio Grande Valley State Park
  • International Museum of Art & Science
  • McAllen Nature Center
  • Fireman's Park
  • Anzalduas Park

Airports Near Alamo

  • McAllen International Airport (MFE) – 10 miles (16 km)
  • Mid Valley Airport (T65) – 13 miles (21 km)
  • Valley International Airport (HRL) – 29 miles (47 km)
  • Brownsville/South Padre Island International Airport (BRO) – 54 miles (87 km)
  • Rio Grande Valley International Airport (HRL) – 29 miles (47 km)

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the Official City of Alamo Website.

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