Cactus
- County:
- Moore County
- County Seat:
- No
- Area (mi²):
- 2.131
- State:
- Texas
Cactus is a city located in Moore County, Texas. Cactus has a 2026 population of 3,149. Cactus is currently growing at a rate of 0.8% annually and its population has increased by 3.59% since the most recent census, which recorded a population of 3,040 in 2020.