The 2014 Knoxville Metro Area, Tennessee, population is 699,097. There are 376 people per square mile (population density).
The median age is 39.2. The US median is 37.2. 54.22% of people in Knoxville Metro Area, Tennessee, are married. 11.93% are divorced.
The average household size is 2.37 people. 30.86% of people are married, with children. 14.14% have children, but are single.
89.29% of people are white, 6.65% are black, 1.48% are asian, 0.21% are native american, and 0.72% claim 'Other'.
3.40% of the people in Knoxville Metro Area, Tennessee, claim hispanic ethnicity (meaning 96.60% are non-hispanic).