Johnson County TN Information

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Johnson County Subdivisions

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

POPULATION

Total Population 18,009
Daytime Population: Workers 5,479
Daytime Population: Residents 10,129
Total Daytime Population (TDP) 15,608
Ratio TDP/Total Population1 0.87
Population in Households 16,200
Population in Familes 13,033
Population in Group Qrtrs 1,809
Population Density2 60
Diversity Index3 13
 

INCOME

Median Household Income $33,103
Average Household Income $45,905
Per Capita Income $19,313

HOUSING

Total Housing Units 9,088 (100%)
Owner Occupied HU 5,228 (57.5%)
Renter Occupied HU 1,860 (20.5%)
Vacant Housing Units 2,000 (22.0%)
Median Home Value $111,752
Average Home Value $153,261
 

HOUSEHOLDS

Total Households 7,088
Average Household Size 2.29
Family Households 4,648
Average Family Size 3
NOTES
  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.

GROWTH RATE / YEAR

2010-2017 2017-2022
Population -0.18% -0.35%
Households -0.21% -0.4%
Families -0.39% -0.52%
Median Household Income   1.17%
Per Capita Income   1.99%

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Johnson County TN - Peer Comparisons by Rank and Percentile

The table below compares Johnson 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 # 71 26th
Population Density # 55 43rd
Diversity Index # 78 19th
Median Household Income # 88 8th
Per Capita Income # 76 21st

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