There are 124 Drug & Alcohol Abuse Testing Centers in Colorado, serving a population of 5,436,519 people in an area of 103,614 square miles. There is 1 Drug & Alcohol Abuse Testing Center per 43,842 people, and 1 Drug & Alcohol Abuse Testing Center per 835 square miles.
The state of Colorado is ranked 6th in Drug & Alcohol Abuse Testing Centers per capita, and 31st in Drug & Alcohol Abuse Testing Centers per square mile.