St. Johns County is located in the state of Florida, with a total population of 264672. The land area spans approximately 1555.793861 square miles, contributing to its total area of 2127.755888 square miles.

St. Johns County Interactive Map

About St. Johns County, Florida

Here is some important info of St. Johns County, Florida

St. Johns County, Florida Population Demographics

As of the last census, St. Johns County has a total population of 264672, out of which 128943 are Male while 135729 are female.

You can check the total population for every year in the below table:

Year Population
2010 191249
2011 196106
2012 202066
2013 209439
2014 217836
2015 226362
2016 234828
2017 243693
2018 253814
2019 264672

Race Demographics

Category Percentage
non_hispanic_white_alone_male 39.8%
non_hispanic_white_alone_female 42.1%
black_alone_male 2.7%
black_alone_female 2.8%
asian_alone_male 1.5%
asian_alone_female 1.7%
hispanic_male 3.7%
hispanic_female 3.8%

Age Demographics

Category Percentage
0-4 4.9%
5-9 6.1%
10-14 6.7%
15-19 6.3%
20-24 4.6%
25-29 4.3%
30-34 5.2%
35-39 6.4%
40-44 6.7%
45-49 7.0%
50-54 6.8%
55-59 7.3%
60-64 7.0%
65-69 6.7%
70-74 5.8%
75-79 3.8%
80-84 2.1%
85+ 2.2%

Additional Information

  • Average Income: 68149
  • Number of Police officers: 671
  • St. Johns County FIPS code: 12109

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Source: Census.gov, Wikipedia.org