Average Base Salary
Average Hourly Rate
The average radiation therapy technologist (rtt) salary in Colorado, United States is $84,375 or an equivalent hourly rate of $41. This is 1% higher (+$1,090) than the average radiation therapy technologist (rtt) salary in the United States. In addition, they earn an average bonus of $1,451. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Colorado, United States.