Davidson County TN Information


Davidson County Subdivisions

Davidson County TN Data & Demographics (As of July 1, 2016)


Total Population 678,413
Population in Households 652,572
Population in Familes 470,656
Population in Group Qrtrs 25,841
Population Density1 1,346
Diversity Index2 64


Total Households 277,848
Average Household Size 2.35
Family Households 152,885
Average Family Size 3


Total Housing Units 299,766 (100%)
Owner Occupied HU 143,751 (48.0%)
Renter Occupied HU 134,097 (44.7%)
Vacant Housing Units 21,918 ( 7.3%)
Median Home Value $184,287
Average Home Value $250,856


Median Household Income $47,198
Average Household Income $69,196
Per Capita Income $29,018
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.28% 1.46%
Households 1.1% 1.36%
Families 0.83% 1.19%
Median Household Income   2.38%
Per Capita Income   1.58%
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, 2016 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 # 14 86th
Per Capita Income # 3 98th

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