There are 93 Drug & Alcohol Abuse Testing Centers in Tennessee, serving a population of 6,597,381 people in an area of 41,225 square miles. There is 1 Drug & Alcohol Abuse Testing Center per 70,939 people, and 1 Drug & Alcohol Abuse Testing Center per 443 square miles.
The state of Tennessee is ranked 26th in Drug & Alcohol Abuse Testing Centers per capita, and 17th in Drug & Alcohol Abuse Testing Centers per square mile.