
West Alto Bonito
- County:
- Starr County
- County Seat:
- No
- Area (mi²):
- 0.115
- State:
- Texas
West Alto Bonito is a CDP located in Starr County, Texas. West Alto Bonito has a 2025 population of 457. West Alto Bonito is currently declining at a rate of -3.38% annually but its population has increased by 22.85% since the most recent census, which recorded a population of 372 in 2020.
The average household income in West Alto Bonito is $40,301 with a poverty rate of 25.1%. The median age in West Alto Bonito is 22.5 years: 33.2 years for males, and 21.1 years for females.