United States › Florida › St. Johns County COUNTY · 2000 CENSUS
St. Johns County Florida · 123,135 residents · 601 sq mi
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The short version
With 123,135 people, St. Johns County is a county in Florida. The population is up 47% since 1990. At a median age of 40.6, this is an older place than the country as a whole. That is roughly 29% ahead of the Florida median. 76% of homes are owner-occupied. 33% of adults hold a bachelor's degree or higher.
At a glance
Wealthier
above the US median
US median: $42,589
Older
median age 40.6
US median: 35.2
More educated
33% hold a bachelor's degree
US average: 24%
Less affordable
home values up 26%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 36.9 in 1990
US average: 35.2
Population, 1990 – 2024
62K 128K 195K 262K 329K 1990 2000 2010 2020 2024 St. Johns County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $50,099
+27%inflation adjusted, since 1990
from $29,926 in 1990
US average: $42,589
from $17,113 in 1990
US average: $21,522
from 10.3% in 1990
US average: 12.4%
$140,700
+26%inflation adjusted, since 1990
from $84,500 in 1990
US average: $120,530
$724
+13%inflation adjusted, since 1990
from $487 in 1990
US average: $602
from 70.4% in 1990
23.6% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 90.3%(75,679)
Hispanic / Latino 2.9%(2,417)
2000
White, non-Hispanic 89%(109,622)
Hispanic / Latino 2.6%(3,244)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 9 more hispanic origin groups with data Asian origin
+ 3 more asian origin groups with data Ancestry
+ 45 more ancestry groups with data from 23.6% in 1990
US average: 24.4%
High school or higher
from 79.9% in 1990
US average: 80.3%
from 8.3% in 1990
US average: 8.8%
Section 06
Commute & transportation from 21.2 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Women 15+
Never married 17.6%(9,116)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 12.1% in 2013
US average: 8.4%
from 58.6% in 2020
US average: 54.8%
Direct-purchase
from 19.3% in 2020
US average: 13.8%
from 21.4% in 2020
US average: 18.4%
from 9.4% in 2020
US average: 20.9%
VA health care
from 2.8% in 2020
US average: 2.2%
Any private
from 77.5% in 2020
US average: 67.1%
Any public
from 29.5% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 29.1%(6,844)
Gulf War (1990s) 37.7%(8,883)
Share of the 23,534 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to St. Johns County Head to head
Compare St. Johns County to nearby counties ST. JOHNS COUNTY VS
Putnam County
Income $47,934 −4%
Home value $160,300 +14%
Population 77,734 −78%
SEE FULL COMPARISON →
ST. JOHNS COUNTY VS
Clay County
Income $87,820 +75%
Home value $312,500 +122%
Population 239,593 −31%
SEE FULL COMPARISON →
ST. JOHNS COUNTY VS
Flagler County
Income $77,363 +54%
Home value $364,900 +159%
Population 140,360 −59%
SEE FULL COMPARISON →
ST. JOHNS COUNTY VS
Duval County
Income $71,277 +42%
Home value $303,500 +116%
Population 1,062,963 +207%
SEE FULL COMPARISON →
Frequently asked
How many people live in St. Johns County, Florida? St. Johns County, Florida has about 123,135 residents according to the 2000 Census.
What is the median household income in St. Johns County, Florida? The typical household in St. Johns County, Florida earns about $50,099 a year. Half of households make more than that, and half make less.
Is St. Johns County, Florida expensive? In St. Johns County, Florida, the median home is worth about $140,700, and the typical rent is about $724 a month.
How educated are people in St. Johns County, Florida? About 33.1% of adults age 25 and over in St. Johns County, Florida hold a bachelor's degree or higher.
What is the poverty rate in St. Johns County, Florida? About 8.0% of people in St. Johns County, Florida live below the federal poverty line.
Has St. Johns County, Florida grown since 1990? Yes, St. Johns County, Florida has grown since 1990. The population has added about 39,306 residents, a change of about 47 percent over that period.
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