McNairy County TN Information


McNairy County Subdivisions

McNairy County TN Data & Demographics (As of July 1, 2017)


Total Population 27,023
Daytime Population: Workers 7,673
Daytime Population: Residents 17,320
Total Daytime Population (TDP) 24,993
Ratio TDP/Total Population1 0.92
Population in Households 26,710
Population in Familes 22,127
Population in Group Qrtrs 313
Population Density2 48
Diversity Index3 21


Median Household Income $36,905
Average Household Income $50,021
Per Capita Income $19,831


Total Housing Units 12,435 (100%)
Owner Occupied HU 7,804 (62.8%)
Renter Occupied HU 2,832 (22.8%)
Vacant Housing Units 1,799 (14.5%)
Median Home Value $97,420
Average Home Value $132,346


Total Households 10,636
Average Household Size 2.51
Family Households 7,386
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 0.49% 0.42%
Households 0.41% 0.36%
Families 0.25% 0.26%
Median Household Income   1.32%
Per Capita Income   2.4%


McNairy County TN - Peer Comparisons by Rank and Percentile

The table below compares McNairy County to the other 95 counties and county equivalents in Tennessee by rank and percentile using July 1, 2017 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 # 56 42nd
Population Density # 69 28th
Diversity Index # 49 49th
Median Household Income # 69 28th
Per Capita Income # 69 28th

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