
Hays
- County:
- Caldwell County
- County Seat:
- No
- Area (mi²):
- 0.223
- State:
- Texas
Hays is a city located in Caldwell County, Texas. Hays has a 2025 population of 276. Hays is currently growing at a rate of 3.37% annually and its population has increased by 18.45% since the most recent census, which recorded a population of 233 in 2020.
The average household income in Hays is $100,858 with a poverty rate of 4.62%. The median age in Hays is 54.9 years: 54.3 years for males, and 57.5 years for females.