St. Johns County, Florida Population 2019

St. Johns County, Florida's estimated population is 243,928 with a growth rate of 3.80% in the past year according to the most recent United States census data. St. Johns County, Florida is the 24th largest county in Florida.

Year Population Growth Growth Rate
2018254,26110,3334.24%
2017243,9288,9323.80%
2016234,9968,5323.77%
2015226,4648,5993.95%
2014217,8658,4164.02%
2013209,4497,3883.66%
2012202,0615,9733.05%
2011196,0884,8452.53%
2010191,243107,414128.13%
199083,82932,52663.40%
198051,30320,57666.96%
197030,7276932.31%
196030,0345,03620.15%
195024,9984,98624.92%
194020,0121,3367.15%
193018,6765,61542.99%
192013,061-147-1.11%
191013,2084,04344.11%
19009,1654535.20%
18908,7124,17792.11%
18804,5351,91773.22%
18702,618-420-13.82%
18603,03851320.32%
18502,525-169-6.27%
18402,6941566.15%
18302,5380.00%

How Many People Live in St. Johns County, Florida?

243,928

Population by Race

Race Population Percentage
White201,71289.03%
Black or African American11,5665.10%
Asian6,0062.65%
Two or More Races5,2082.30%
Some Other Race1,2010.53%
American Indian and Alaska Native6920.31%
Native Hawaiian and Other Pacific Islander1930.09%

St. Johns County, Florida Population Pyramid 2019

St. Johns County, Florida Median Age

43.1


Total

41.9


Male

44.2


Female

St. Johns County, Florida Adults

There are 176,682 adults, (42,223 of whom are seniors) in St. Johns County, Florida.

St. Johns County, Florida Age Dependency

68.5

Age Dependency Ratio

31.4

Old Age Dependency Ratio

37.1

Child Dependency Ratio

St. Johns County, Florida Sex Ratio

Female

116,466

51.40%

Male

110,112

48.60%

St. Johns County, Florida Households and Families

St. Johns County, Florida Renter vs Owner Occupied by Household Type

St. Johns County, Florida Household Types

Type Owner Renter
Married85.4%14.6%
All77%23%
Male67.8%32.2%
Non Family66.8%33.2%
Female56%44%

77.0%

Rate of Home Ownership

Type Count Average Size Owned
All83,7442.6877
Married50,0983.1385.4
Non Family23,6591.3966.8
Female7,2103.5456
Male2,7773.2767.8

3.13

Average Family Size

2.68

Average Household Size

4.1%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

St. Johns County, Florida Education

Education Attained Count Percentage
Less Than 9th Grade2,5941.62%
9th to 12th Grade6,3013.95%
High School Graduate33,98721.28%
Some College33,53821.00%
Associates Degree14,6649.18%
Bachelors Degree43,55227.27%
Graduate Degree25,06915.70%

St. Johns County, Florida Educational Attainment by Race

Name Total High School Bachelors
White137,388130,80859,862
Hispanic8,9418,0213,635
Black7,2576,1241,799
Asian4,3274,1632,827
Multiple Races1,8861,731624
Other Race704607217
Native American471417150
Islander989834

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 65.33%.

Name Average Male Female
Overall$42,638$52,079$34,758
Less Than High School$23,511$26,962$16,402
High School Grad$30,013$36,118$25,351
Some College$36,943$45,153$31,365
Bachelors Degree$52,904$78,581$41,134
Graduate Degree$73,433$98,301$54,318

$42,638

Average Earnings

$52,079

Average Male

$34,758

Average Female

St. Johns County, Florida Language

St. Johns County, Florida Language by Age

St. Johns County, Florida Language

91.65% of St. Johns County, Florida residents speak only English, while 8.35% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.01% of the population.

St. Johns County, Florida Poverty

St. Johns County, Florida Poverty by Race

Name Total In Poverty Poverty Rate
White187,36615,7118.39%
Black11,1562,49222.34%
Hispanic14,2831,3629.54%
Multiple5,16261411.89%
Other1,09327525.16%
Asian6,0002163.60%
Native692649.25%
Islander175126.86%

9.08%

Overall Poverty Rate

8.31%

Male Poverty Rate

9.81%

Female Poverty Rate

Poverty in St. Johns County, Florida

The race most likely to be in poverty in St. Johns County, Florida is Other, with 25.16% below the poverty level.

The race least likely to be in poverty in St. Johns County, Florida is Asian, with 3.60% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.17%. Among those working part-time, it was 11.80%, and for those that did not work, the poverty rate was 14.90%.

Name Poverty
Less Than High School19.17%
High School12.67%
Some College7.78%
Bachelors or Greater4.54%
Name Poverty
Male Unemployed26.99%
Female Unemployed26.95%
Female Employed5.60%
Male Employed3.66%

St. Johns County, Florida Income

St. Johns County, Florida Income by Household Type

Name Median Mean
Households$73,640$103,074
Families$90,682$119,656
Married Families$102,658$131,359
Non Families$40,052$58,123

St. Johns County, Florida Marital Status

St. Johns County, Florida Marital Status

Marriage Rates

57.1%

Overall Marriage Rate

59.4%

Male Marriage Rate

54.9%

Female Marriage Rate

St. Johns County, Florida Married by Age and Sex

St. Johns County, Florida Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

St. Johns County, Florida Marital Status by Race

St. Johns County, Florida Veterans

19,811

Number of Veterans

18,345

Male Veterans

1,466

Female Veterans

War Veterans
Vietnam7,533
First Gulf War4,473
Second Gulf War2,998
Korea1,933
World War II1,013
Age Group Veterans
65 to 745,920
35 to 544,755
75+4,684
55 to 643,508
18 to 34944

St. Johns County, Florida Veterans by Race

Name Veterans % of Total
White18,22011.47%
Hispanic9749.45%
Black94411.07%
2 or More30711.56%
Asian1593.48%
Indian8618.14%
Other658.14%
Hawaiian3022.22%

St. Johns County, Florida Veterans by Education

5.74%

Veteran Poverty Rate

24.55%

Veteran Disability Rate

St. Johns County, Florida Employment Status

59.7%

Labor Force Participation

56.2%

Employment Rate

5.3%

Unemployment Rate

St. Johns County, Florida Place of Birth

Origin of Non Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

35.77%

Born in Florida

93.10%

Native Born

6.90%

Foreign Born

2.41%

Non Citizen

Place of Birth

93.10% of St. Johns County, Florida residents were born in the United States, with 35.77% having been born in Florida. 2.41% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Population of Cities in St. Johns County, Florida

City 2010 Census 2016 Estimated Growth Growth Rate
St. Augustine1297514280130510.06%
St. Augustine Beach6176697980313.00%
Hastings5806446411.03%
Marineland 161716.25%
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990