St. Johns County, FL

County in Florida, South · ranked on 39 metrics

St. Johns County, FL is a county in Florida with a population of 359,322 (213th of 3,094). It ranks best for Homes with Broadband Internet (%) (43rd of 3,094), Bachelor’s Degree or Higher (% of Adults 25+) (90th of 3,094), Median Household Income (102nd of 3,093). It ranks lowest for Median Home Value ($2,000,001 Means $2M or More) (2,948th of 3,092), Average Commute (Minutes) (2,143rd of 3,094).

Population
359.3K
213th highest of 3,094
Density
597.9
242nd highest of 3,094
Growth since 2020
29.7%
12th highest of 3,094
Area
601
1,596th highest of 3,094
Region
South
Florida

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.

Totals that track populationCounts like “number of burglaries” that mostly reflect how many people live somewhere, so big places rank high or low regardless.More in the glossary →

Best at

Highest percentiles, given whether higher or lower is better

  1. Housing, Income and Commutes by County (Census) · 2024
    43rd of 3,094
  2. Climate by County (1991–2020 Averages)
    54th of 3,050
  3. Health of Adults by County (CDC PLACES) · 2023
    tied 58th of 2,916
  4. Health of Adults by County (CDC PLACES) · 2023
    tied 61st of 2,916
  5. Housing, Income and Commutes by County (Census) · 2024
    90th of 3,094
  6. Health of Adults by County (CDC PLACES) · 2023
    tied 87th of 2,916
  7. Housing, Income and Commutes by County (Census) · 2024
    102nd of 3,093
  8. Health of Adults by County (CDC PLACES) · 2023
    tied 137th of 2,916
  9. Poorest Counties
    102nd of 2,000
  10. Housing, Income and Commutes by County (Census) · 2024
    158th of 3,094

Worst at

Lowest percentiles, given whether higher or lower is better

  1. Housing, Income and Commutes by County (Census) · 2024
    3,029th of 3,090
  2. Climate by County (1991–2020 Averages)
    2,955th of 3,050
  3. Housing, Income and Commutes by County (Census) · 2024
    2,948th of 3,092
  4. Housing, Income and Commutes by County (Census) · 2024
    2,143rd of 3,094
  5. Health of Adults by County (CDC PLACES) · 2023
    tied 1,913th of 2,916
  6. Health of Adults by County (CDC PLACES) · 2023
    tied 1,156th of 2,916
  7. Health of Adults by County (CDC PLACES) · 2023
    tied 753rd of 2,916
  8. Health of Adults by County (CDC PLACES) · 2023
    tied 286th of 2,916
  9. Health of Adults by County (CDC PLACES) · 2022
    tied 236th of 3,094
  10. Health of Adults by County (CDC PLACES) · 2023
    tied 147th of 2,916

Profile by category

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

Strongest category Health (84), weakest Economics (65). 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 5 categories, leaving out size and totals

Quick answers

What is the population of St. Johns County, FL?
St. Johns County, FL has a population of 359,322, 213th among 3,094 US counties.
What does St. Johns County, FL rank best at?
Among US counties, St. Johns County, FL ranks best for Homes with Broadband Internet (%) (43rd of 3,094); Bachelor’s Degree or Higher (% of Adults 25+) (90th of 3,094); Median Household Income (102nd of 3,093).
Where does St. Johns County, FL rank worst?
St. Johns County, FL ranks lowest for Median Home Value ($2,000,001 Means $2M or More) (2,948th of 3,092); Average Commute (Minutes) (2,143rd of 3,094).
How many statistics does Rankodex have for St. Johns County, FL?
Rankodex ranks St. Johns County, FL on 39 statistics compared with other US counties, compiled from World Population Review and the sources it cites.

Every metric

39 metrics with a value for this place, in 12 topics