
Santa Cruz
- County:
- Starr County
- County Seat:
- No
- Area (mi²):
- 0.028
- State:
- Texas
Santa Cruz is a CDP located in Starr County, Texas. Santa Cruz has a 2025 population of 650. Santa Cruz is currently growing at a rate of 7.08% annually and its population has increased by 217.07% since the most recent census, which recorded a population of 205 in 2020.
The average household income in Santa Cruz is $70,060 with a poverty rate of 0%. The median age in Santa Cruz is 67.5 years: 67.2 years for males, and 90.3 years for females.