Johnson County, TN

County in Tennessee, South · ranked on 34 metrics

Rank among US counties

Johnson County, TN is a county in Tennessee with a population of 18,914 (1,863rd of 3,094). It ranks best for Median Home Value ($2,000,001 Means $2M or More) (tied 1,457th of 3,092). It ranks lowest for Poverty Rate (%) (2,741st of 3,094), Homes with Broadband Internet (%) (2,583rd of 3,094), Median Household Income (2,541st of 3,093).

Population
18,914
1,863rd highest of 3,094
Density
63.5
1,261st highest of 3,094
Growth since 2020
5.17%
696th highest of 3,094
Area
298
2,768th highest of 3,094
Region
South
Tennessee

Strengths and weak spotsPercentileWhere a place sits among all places, from 0 to 100. 100 is the best, 50 is the middle, 0 is the worst.More in the glossary →

Percentile on 21 metrics that rank at least half of all US counties, given whether higher or lower is better.

Best at

Highest percentiles, given whether higher or lower is better

  1. Median Rent (Monthly; $3,501 Means $3,500 or More)$674
    Housing, Income and Commutes by County (Census) · 2024
    tied 285th of 3,090
  2. Cooling Degree Days per Year496
    Climate by County (1991–2020 Averages)
    tied 544th of 3,050
  3. Adults Who Binge Drink (%)15.9%
    Health of Adults by County (CDC PLACES) · 2023
    tied 677th of 2,916
  4. Median Home Value ($2,000,001 Means $2M or More)$178,600
    Housing, Income and Commutes by County (Census) · 2024
    tied 1,457th of 3,092
  5. Heating Degree Days per Year5,065
    Climate by County (1991–2020 Averages)
    tied 1,659th of 3,050
  6. Adults with a Yearly Checkup (%)74.7%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,695th of 2,916
  7. Average Commute (Minutes)25.6
    Housing, Income and Commutes by County (Census) · 2024
    1,895th of 3,094
  8. Adults with Obesity (%)39.7%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,898th of 2,916
  9. Adults Sleeping Under 7 Hours (%)39.5%
    Health of Adults by County (CDC PLACES) · 2022
    tied 2,112th of 3,094
  10. Median Income$53,129
    Poorest Counties
    1,448th of 2,000

Worst at

Lowest percentiles, given whether higher or lower is better

  1. Adults with Depression (%)31.8%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,846th of 2,916
  2. Adults Who Smoke (%)23.6%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,842nd of 2,916
  3. Adults with Frequent Mental Distress (%)22.7%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,829th of 2,916
  4. Adults in Fair or Poor Health (%)27.2%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,644th of 2,916
  5. Poverty Rate (%)21.4%
    Housing, Income and Commutes by County (Census) · 2024
    2,741st of 3,094
  6. Adults with Diabetes (%)13.4%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,450th of 2,916
  7. Adults 18–64 Without Health Insurance (%)15.1%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,436th of 2,916
  8. Homes with Broadband Internet (%)81.4%
    Housing, Income and Commutes by County (Census) · 2024
    2,583rd of 3,094
  9. Median Household Income$53,129
    Housing, Income and Commutes by County (Census) · 2024
    2,541st of 3,093
  10. Adults with No Leisure-Time Exercise (%)31.3%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,308th of 2,916

Profile by category

Average percentile per category, from the median line. Select a category to list its metrics.

Strongest category Economics (35), weakest Health (23). Select a category to list its metrics.

Notable facts

Where it ranks first or last among US counties

Never first or last on a widely ranked metric.

Where it is

Shaded by population; select a place to open it

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Similar places

Closest percentiles on 11 widely reported measures from 6 categories, leaving out size and totals

  1. Coshocton County, OH88% similar
    Compared on 10 of 11
  2. Fentress County, TN88% similar
    Compared on 10 of 11
  3. Claiborne County, TN87% similar
    Compared on 10 of 11
  4. Campbell County, TN86% similar
    Compared on 10 of 11
  5. Overton County, TN85% similar
    Compared on 10 of 11

Quick answers

What is the population of Johnson County, TN?
Johnson County, TN has a population of 18,914, 1,863rd among 3,094 US counties.
What does Johnson County, TN rank best at?
Among US counties, Johnson County, TN ranks best for Median Home Value ($2,000,001 Means $2M or More) (tied 1,457th of 3,092).
Where does Johnson County, TN rank worst?
Johnson County, TN ranks lowest for Poverty Rate (%) (2,741st of 3,094); Homes with Broadband Internet (%) (2,583rd of 3,094); Median Household Income (2,541st of 3,093).
How many statistics does Rankodex have for Johnson County, TN?
Rankodex ranks Johnson County, TN on 34 statistics compared with other US counties, compiled from World Population Review and the sources it cites.

Every metric

34 metrics with a value for this place, in 7 topics