Royse City
- County:
- Rockwall County
- County Seat:
- No
- Area (mi²):
- 21.298
- State:
- Texas
Royse City is a city located in Rockwall County, Texas. Royse City has a 2026 population of 26,387. Royse City is currently growing at a rate of 8.85% annually and its population has increased by 91.82% since the most recent census, which recorded a population of 13,756 in 2020.