St. Johns County FL Information

Advertisement

St. Johns County Subdivisions

Jump to... (On This Page!)
  1. St. Johns County 2019 Demographic Data
  2. Growth Rates forSt. Johns County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Florida Research Tools (Easy Tools & Current Data)
  3. Florida Data Comparison Tool - 2019 Demographics

St. Johns County FL Data & Demographics (As of July 1, 2019)

POPULATION

Total Population 255,148
Population in Households 252,304
Population in Familes 206,561
Population in Group Qrtrs 2,844
Population Density 425
Diversity Index1 40
 

INCOME

Median Household Income $76,509
Average Household Income $105,009
Per Capita Income $41,273
Wealth Index3 142

HOUSING

Total Housing Units 118,357 (100%)
Owner Occupied HU 83,088 (70.2%)
Renter Occupied HU 17,098 (14.4%)
Vacant Housing Units 18,171 (15.4%)
Median Home Value $311,211
Housing Affordability Index2 117
 

HOUSEHOLDS

Total Households 100,186
Average Household Size 2.52
Family Households 68,899
Average Family Size 3
NOTES
  1. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

GROWTH RATE / YEAR

2010-2019 2019-2024
Population 3.24% 3.05%
Households 3.13% 2.98%
Families 3.04% 2.92%
Median Household Income   2.75%
Per Capita Income   2.36%

Advertisement

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, 2019 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 Density # 18 75th
Diversity Index # 53 22nd
Median Household Income # 1 100th
Per Capita Income # 4 96th

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

Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features
  4. Research Public Schools & Attendance Zones

Florida Census Data Comparison Tool

Compare Florida July 1, 2019 Data
Data:
Locations:
Highest or Lowest:
Results: