Catoosa
- County:
- Rogers County
- County Seat:
- No
- Area (mi²):
- 11.94
- State:
- Oklahoma
Catoosa is a city located in Rogers County, Oklahoma. Catoosa has a 2026 population of 7,497. Catoosa is currently declining at a rate of -0.19% annually but its population has increased by 1.2% since the most recent census, which recorded a population of 7,408 in 2020.