St. Johns County, Florida's estimated 2024 population is 333,148 with a growth rate of 4.07% in the past year according to the most recent United States census data. St. Johns County, Florida is the 21st largest county in Florida. The 2010 population was 191,268 and has seen a growth of 74.18% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 398,338 | 13,038 | 3.38% |
| 2028 | 385,300 | 13,038 | 3.5% |
| 2027 | 372,262 | 13,038 | 3.63% |
| 2026 | 359,224 | 13,038 | 3.77% |
| 2025 | 346,186 | 13,038 | 3.91% |
| 2024 | 333,148 | 13,038 | 4.07% |
| 2023 | 320,110 | 13,038 | 4.25% |
| 2022 | 307,072 | 13,821 | 4.71% |
| 2021 | 293,251 | 16,152 | 5.83% |
| 2020 | 277,099 | 12,031 | 4.54% |
| 2019 | 265,068 | 11,061 | 4.35% |
| 2018 | 254,007 | 9,940 | 4.07% |
| 2017 | 244,067 | 8,875 | 3.77% |
| 2016 | 235,192 | 8,610 | 3.8% |
| 2015 | 226,582 | 8,573 | 3.93% |
| 2014 | 218,009 | 8,430 | 4.02% |
| 2013 | 209,579 | 7,415 | 3.67% |
| 2012 | 202,164 | 5,999 | 3.06% |
| 2011 | 196,165 | 4,897 | 2.56% |
| 2010 | 191,268 | 0 | 0% |
| 1990 | 83,829 | 32,526 | 63.4% |
| 1980 | 51,303 | 20,576 | 66.96% |
| 1970 | 30,727 | 693 | 2.31% |
| 1960 | 30,034 | 5,036 | 20.15% |
| 1950 | 24,998 | 4,986 | 24.92% |
| 1940 | 20,012 | 1,336 | 7.15% |
| 1930 | 18,676 | 5,615 | 42.99% |
| 1920 | 13,061 | -147 | -1.11% |
| 1910 | 13,208 | 4,043 | 44.11% |
| 1900 | 9,165 | 453 | 5.2% |
| 1890 | 8,712 | 4,177 | 92.11% |
| 1880 | 4,535 | 1,917 | 73.22% |
| 1870 | 2,618 | -420 | -13.82% |
| 1860 | 3,038 | 513 | 20.32% |
| 1850 | 2,525 | -169 | -6.27% |
| 1840 | 2,694 | 156 | 6.15% |
| 1830 | 2,538 | -395,800 | -99.36% |
White
Two or more races
Black or African American
Asian
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 102,056 | 2.7 | 82.4 | 17.6 |
| Married | 63,906 | 3.11 | 89.8 | 10.2 |
| Non Family | 26,263 | 1.32 | 71.2 | 28.8 |
| Female | 8,501 | 3.59 | 65 | 35 |
| Male | 3,386 | 3.44 | 71.2 | 28.8 |
3.1
Average Family Size
2.7
Average Household Size
82.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among 2+ races people with a rate of 95.9%.
The highest rate of bachelors degrees is among asian people with a rate of 63.33%.
All
Male
Female
$56,977
Average Earnings
$71,421
Average Male
$45,524
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
89.83% of St. Johns County, Florida residents speak only English, while 10.17% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.48% of the population.
rate
6.8%
Overall Poverty Rate
6.57%
Male Poverty Rate
7.01%
Female Poverty Rate
The race most likely to be in poverty in St. Johns County, Florida is Islander, with 60.34% below the poverty level.
The race least likely to be in poverty in St. Johns County, Florida is White, with 5.59% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.55%. Among those working part-time, it was 7.87%, and for those that did not work, the poverty rate was 12.06%.
Married
Widowed
Divorced
Separated
NeverMarried
58.0%
Overall Marriage Rate
60.8%
Male Marriage Rate
55.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
5.73%
Veteran Poverty Rate
24.57%
Veteran Disability Rate
LaborForceParticipation
60.5%
Labor Force Participation
57.5%
Employment Rate
4.4%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
33.82%
Born in St. Johns County, Florida
91.15%
Native Born
8.85%
Foreign Born
3.13%
Non Citizen
5.73%
Naturalized
91.15% of St. Johns County, Florida residents were born in the United States, with 33.82% having been born in Florida. 3.13% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.