St. Johns County FL Information

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St. Johns County Subdivisions

St. Johns County FL Data & Demographics (As of July 1, 2016)

POPULATION

Total Population 226,679
Population in Households 223,846
Population in Familes 183,470
Population in Group Qrtrs 2,833
Population Density1 377
Diversity Index2 32
 

HOUSEHOLDS

Total Households 88,750
Average Household Size 2.52
Family Households 61,080
Average Family Size 3

HOUSING

Total Housing Units 105,243 (100%)
Owner Occupied HU 64,769 (61.5%)
Renter Occupied HU 23,981 (22.8%)
Vacant Housing Units 16,493 (15.7%)
Median Home Value $305,536
Average Home Value $380,827
 

INCOME

Median Household Income $64,821
Average Household Income $94,698
Per Capita Income $37,485
  (Compound Annual Growth Rates)

GROWTH RATES

2010-2015 2015-2020
Population 2.86% 3.1%
Households 2.66% 2.98%
Families 2.54% 2.9%
Median Household Income   3.14%
Per Capita Income   1.77%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

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St. Johns County FL - Peer Comparisons by Rank and Percentile

The table below compares St. Johns County to the other 67 counties and county equivalents in Florida by rank and percentile using July 1, 2016 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 # 24 66th
Population Density1 # 19 73rd
Diversity Index2 # 61 10th
Median Household Income # 1 100th
Per Capita Income # 2 99th

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