Polk County, TN

County in Tennessee, South · ranked on 36 metrics

Polk County, TN is a county in Tennessee with a population of 18,776 (1,874th of 3,094). It ranks best for Median Home Value ($2,000,001 Means $2M or More) (tied 1,308th of 3,092). It ranks lowest for Adults with Obesity (%) (tied 2,617th of 2,916), Average Commute (Minutes) (2,757th of 3,094), Bachelor’s Degree or Higher (% of Adults 25+) (2,466th of 3,094).

Population
18,776
1,874th highest of 3,094
Density
43.2
1,592nd highest of 3,094
Growth since 2020
6.94%
482nd highest of 3,094
Area
435
2,292nd 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 20 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. Housing, Income and Commutes by County (Census) · 2024
    tied 296th of 3,090
  2. Climate by County (1991–2020 Averages)
    tied 985th of 3,050
  3. Health of Adults by County (CDC PLACES) · 2023
    tied 936th of 2,916
  4. Housing, Income and Commutes by County (Census) · 2024
    tied 1,308th of 3,092
  5. Housing, Income and Commutes by County (Census) · 2024
    1,718th of 3,094
  6. Health of Adults by County (CDC PLACES) · 2023
    tied 1,669th of 2,916
  7. Climate by County (1991–2020 Averages)
    1,765th of 3,050
  8. Housing, Income and Commutes by County (Census) · 2024
    1,813th of 3,093
  9. Health of Adults by County (CDC PLACES) · 2023
    tied 1,842nd of 2,916
  10. Health of Adults by County (CDC PLACES) · 2023
    tied 1,892nd of 2,916

Worst at

Lowest percentiles, given whether higher or lower is better

  1. Health of Adults by County (CDC PLACES) · 2023
    tied 2,861st of 2,916
  2. Health of Adults by County (CDC PLACES) · 2023
    tied 2,780th of 2,916
  3. Health of Adults by County (CDC PLACES) · 2023
    tied 2,617th of 2,916
  4. Health of Adults by County (CDC PLACES) · 2023
    tied 2,614th of 2,916
  5. Housing, Income and Commutes by County (Census) · 2024
    2,757th of 3,094
  6. Housing, Income and Commutes by County (Census) · 2024
    2,466th of 3,094
  7. Health of Adults by County (CDC PLACES) · 2022
    tied 2,337th of 3,094
  8. Health of Adults by County (CDC PLACES) · 2023
    tied 2,083rd of 2,916
  9. Housing, Income and Commutes by County (Census) · 2024
    2,196th of 3,094
  10. Health of Adults by County (CDC PLACES) · 2023
    tied 2,002nd of 2,916

Profile by category

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

Strongest category Economics (42), weakest Health (26). 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 12 widely reported measures from 6 categories, leaving out size and totals

  1. Giles County, TN91% similar
    Compared on 11 of 12
  2. Compared on 10 of 12
  3. Henry County, KY89% similar
    Compared on 11 of 12
  4. Compared on 10 of 12

Quick answers

What is the population of Polk County, TN?
Polk County, TN has a population of 18,776, 1,874th among 3,094 US counties.
What does Polk County, TN rank best at?
Among US counties, Polk County, TN ranks best for Median Home Value ($2,000,001 Means $2M or More) (tied 1,308th of 3,092).
Where does Polk County, TN rank worst?
Polk County, TN ranks lowest for Adults with Obesity (%) (tied 2,617th of 2,916); Average Commute (Minutes) (2,757th of 3,094); Bachelor’s Degree or Higher (% of Adults 25+) (2,466th of 3,094).
How many statistics does Rankodex have for Polk County, TN?
Rankodex ranks Polk County, TN on 36 statistics compared with other US counties, compiled from World Population Review and the sources it cites.

Every metric

36 metrics with a value for this place, in 8 topics