South Fork Estates
- County:
- Duval County
- County Seat:
- No
- Area (mi²):
- 3.347
- State:
- Texas
South Fork Estates is a CDP located in Duval County, Texas. South Fork Estates has a 2025 population of 69. South Fork Estates is currently growing at a rate of 7.81% annually and its population has increased by 15% since the most recent census, which recorded a population of 60 in 2020.
The median age in South Fork Estates is 19.1 years: 14.8 years for males, and 0 years for females.