Davidson County TN Information


Davidson County Subdivisions

Davidson County TN Data & Demographics (As of July 1, 2015)


Total Population 660,836
Population in Households 634,629
Population in Familes 458,298
Population in Group Qrtrs 26,207
Population Density1 1,311
Diversity Index2 64


Total Households 273,530
Average Household Size 2.32
Family Households 151,302
Average Family Size 3


Total Housing Units 296,244 (100%)
Owner Occupied HU 140,012 (47.3%)
Renter Occupied HU 133,518 (45.1%)
Vacant Housing Units 22,714 ( 7.7%)
Median Home Value $196,411
Average Home Value $268,409


Median Household Income $45,822
Average Household Income $65,797
Per Capita Income $27,791
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.02% 1.29%
Households 1.01% 1.32%
Families 0.79% 1.19%
Median Household Income   2.8%
Per Capita Income   2.45%
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, 2015 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 # 16 84th
Per Capita Income # 6 95th

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