Catoosa is a city in Rogers and Wagoner counties in the U.S. state of Oklahoma. The population was 7,440 at the 2020 census compared to 7,159 at the 2010 census.

Rogers County is located in the northeastern part of the U.S. state of Oklahoma. As of the 2020 census, the population was 95,240, making it the sixth-most populous county in Oklahoma. The county seat is Claremore. Rogers County is included in the Tulsa, OK metropolitan statistical area.