Port St. John, FL
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Port St. John, Florida Summary

Life in Port St. John research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Port St. John over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Port St. John:

  • The population in Port St. John is 24,617.

  • The median home value in Port St. John is $304,785.

  • The median income in Port St. John is $84,214.

  • The cost of living in Port St. John is 99 which is 1.0x lower than the national average.

  • The median rent in Port St. John is $1,679.

  • The unemployment rate in Port St. John is 5.0%.

  • The poverty rate in Port St. John is 10.0%.

  • The average high in Port St. John is 81.1° and the average low is 62.9°.

Port St. John SnackAbility

6
Overall SnackAbility
Jobs
8/10
Housing
8
Affordability
7
Diversity
8
Safety
N/A
Amenities
9
Education
7
Commute
5

Port St. John, FL Cost Of Living

Cost of living in Port St. John summary. We use data on the cost of living to determine how expensive it is to live in Port St. John. Real estate prices drive most of the variance in cost of living around Florida. Key points include:

  • The cost of living in Port St. John is 99 with 100 being average.

  • The cost of living in Port St. John is 1.0x lower than the national average.

  • The median home value in Port St. John is $304,785.

  • The median income in Port St. John is $84,214.

99
Port St. John's Overall Cost Of Living
1.0x
Lower Than The National Average

Cost Of Living In Port St. John Comparison Table

Living Expense Port St. John Florida National Average
Overall 99 97 100
Services 101 96 100
Groceries 99 99 100
Health 93 98 100
Housing 107 96 100
Transportation 96 97 100
Utilities 91 95 100

Port St. John, FL Weather

  • The average high in Port St. John is 81.1° and the average low is 62.9°.

  • There are 73.5 days of precipitation each year.

  • Expect an average of 51.6 inches of precipitation each year with 0.0 inches of snow.

StatPort St. John
Average Annual High81.1
Average Annual Low62.9
Annual Precipitation Days73.5
Average Annual Precipitation51.6
Average Annual Snowfall0.0
81.1°
Average High
73.5
Days of Rain

Rankings for Port St. John in Florida

Locations Around Port St. John

Map Of Port St. John, FL

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1

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3

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Population 34,718

4

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Population 49,004

5

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6

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Port St. John Demographics And Statistics

Population over time in Port St. John

The current population in Port St. John is 24,617. The population has increased 93.8% from 2010.

Year Population % Change
2023 24,617 1.0%
2022 24,366 -1.3%
2021 24,677 3.1%
2020 23,940 104.9%
2019 11,684 -0.4%
2018 11,729 2.1%
2017 11,489 2.4%
2016 11,223 -1.0%
2015 11,335 -1.0%
2014 11,444 -3.6%
2013 11,873 -3.4%
2012 12,286 -4.8%
2011 12,912 1.6%
2010 12,705 -

Race / Ethnicity in Port St. John

White
81.9% (20,166)
African American
4.8% (1,189)
American Indian
0.2% (53)
Asian
0.8% (189)
Hawaiian
0.3% (85)
Other
0.5% (123)
Two Or More
5.9% (1,443)
Hispanic
5.6% (1,369)

Port St. John is:

  • 81.9% White with 20,166 White residents.

  • 4.8% African American with 1,189 African American residents.

  • 0.2% American Indian with 53 American Indian residents.

  • 0.8% Asian with 189 Asian residents.

  • 0.3% Hawaiian with 85 Hawaiian residents.

  • 0.5% Other with 123 Other residents.

  • 5.9% Two Or More with 1,443 Two Or More residents.

  • 5.6% Hispanic with 1,369 Hispanic residents.

Race Port St. John FL USA
White 81.9% 51.4% 58.2%
African American 4.8% 14.8% 12.0%
American Indian 0.2% 0.1% 0.5%
Asian 0.8% 2.8% 5.7%
Hawaiian 0.3% 0.1% 0.2%
Other 0.5% 0.6% 0.5%
Two Or More 5.9% 3.5% 3.9%
Hispanic 5.6% 26.7% 19.0%

Gender in Port St. John

Female
50.5% (12,441)
Male
49.5% (12,175)
  • Port St. John is 50.5% female with 12,441 female residents.

  • Port St. John is 49.5% male with 12,175 male residents.

Gender Port St. John FL USA
Female 50.5% 50.9% 50.5%
Male 49.5% 49.1% 49.5%

Highest level of educational attainment in Port St. John for adults over 25

  • 2.0% of adults in Port St. John completed < 9th grade.

  • 7.0% of adults in Port St. John completed 9-12th grade.

  • 29.0% of adults in Port St. John completed high school / ged.

  • 26.0% of adults in Port St. John completed some college.

  • 15.0% of adults in Port St. John completed associate's degree.

  • 15.0% of adults in Port St. John completed bachelor's degree.

  • 5.0% of adults in Port St. John completed master's degree.

  • 0.0% of adults in Port St. John completed professional degree.

  • 1.0% of adults in Port St. John completed doctorate degree.

< 9th Grade
2.0% (492)
9-12th Grade
7.0% (1,723)
High School / GED
29.0% (7,138)
Some College
26.0% (6,400)
Associate's Degree
15.0% (3,692)
Bachelor's Degree
15.0% (3,692)
Master's Degree
5.0% (1,230)
Professional Degree
0.0% (0)
Doctorate Degree
1.0% (246)
Education Port St. John FL USA
< 9th Grade 2.0% 5.0% 5.0%
9-12th Grade 7.0% 6.0% 6.0%
High School / GED 29.0% 27.0% 26.0%
Some College 26.0% 19.0% 19.0%
Associate's Degree 15.0% 10.0% 9.0%
Bachelor's Degree 15.0% 21.0% 21.0%
Master's Degree 5.0% 9.0% 10.0%
Professional Degree 0.0% 2.0% 2.0%
Doctorate Degree 1.0% 1.0% 2.0%

Household Income For Port St. John, Florida

  • 2.1% of households in Port St. John earn Less than $10,000.

  • 3.9% of households in Port St. John earn $10,000 to $14,999.

  • 6.6% of households in Port St. John earn $15,000 to $24,999.

  • 6.7% of households in Port St. John earn $25,000 to $34,999.

  • 10.8% of households in Port St. John earn $35,000 to $49,999.

  • 14.7% of households in Port St. John earn $50,000 to $74,999.

  • 14.6% of households in Port St. John earn $75,000 to $99,999.

  • 24.6% of households in Port St. John earn $100,000 to $149,999.

  • 6.7% of households in Port St. John earn $150,000 to $199,999.

  • 9.2% of households in Port St. John earn $200,000 or more.

Less than $10,000
2.1% (51,032)
$10,000 to $14,999
3.9% (96,246)
$15,000 to $24,999
6.6% (162,879)
$25,000 to $34,999
6.7% (165,787)
$35,000 to $49,999
10.8% (266,794)
$50,000 to $74,999
14.7% (361,190)
$75,000 to $99,999
14.6% (359,868)
$100,000 to $149,999
24.6% (606,567)
$150,000 to $199,999
6.7% (165,787)
$200,000 or more
9.2% (225,545)
Income Port St. John FL USA
Less than $10,000 2.1% 5.1% 4.9%
$10,000 to $14,999 3.9% 3.4% 3.6%
$15,000 to $24,999 6.6% 7.0% 6.6%
$25,000 to $34,999 6.7% 7.7% 6.8%
$35,000 to $49,999 10.8% 11.6% 10.4%
$50,000 to $74,999 14.7% 17.3% 15.7%
$75,000 to $99,999 14.6% 13.1% 12.7%
$100,000 to $149,999 24.6% 16.8% 17.4%
$150,000 to $199,999 6.7% 8.0% 9.3%
$200,000 or more 9.2% 10.1% 12.6%

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