The District 21 is a subdivision of the Wilson County, in the state of Tennessee.
This subdivision represents an area of 12 square miles - 0 square miles are water areas.
There are 1 cities, towns or villages in the District 21 subdivision - their combined population count is 2.684.
Approximatelly 1.227 people live in “Remainders” areas, that are officially not part of any city or town.
Total population of the subdivision is 3.911.
Racial makeup of this subdivision is as follows : White (79.08%),
followed by Black or African American (11.38%) and Some Other Race (4.24%).
Median age for the male population is 32 and 34 for the female part.
Statistical data for the District 21 based on the 2010 U.S. Census