Davidson County TN Information


Davidson County Subdivisions

Davidson County TN Data & Demographics (As of July 1, 2014)


Total Population 653,548
Population in Households 627,678
Population in Familes 453,222
Population in Group Qrtrs 25,870
Population Density1 1,297
Diversity Index2 64


Total Households 270,865
Average Household Size 2.32
Family Households 149,324
Average Family Size 3


Total Housing Units 293,925 (100%)
Owner Occupied HU 140,406 (47.8%)
Renter Occupied HU 130,459 (44.4%)
Vacant Housing Units 23,060 ( 7.8%)
Median Home Value $197,074
Average Home Value $306,358


Median Household Income $43,849
Average Household Income $64,344
Per Capita Income $27,223
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.99% 1.28%
Households 1.01% 1.31%
Families 0.67% 1.09%
Median Household Income   2.87%
Per Capita Income   2.97%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Davidson County TN - Peer Comparisons by Rank and Percentile

The table below compares Davidson County to the other 95 counties and county equivalents in Tennessee by rank and percentile using July 1, 2014 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 2 99th
Population Density1 # 1 100th
Diversity Index2 # 1 100th
Median Household Income # 19 81st
Per Capita Income # 6 95th

Additional comparisons and rankings can be made with a VERY EASY TO USE Tennessee Census Data Comparison Tool.