United States › Florida › Key Largo CITY · 2020 ACS
Key Largo Florida · 12,447 residents · 12.0 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Key Largo is home to 12,447 people in Florida. At a median age of 51.1, this is an older place than the country as a whole. Home values have roughly tripled since 2000, reaching $457,800. Median rent is $1,686 a month. The foreign-born share is 19%. That is roughly 15% ahead of the Florida median.
At a glance
Average income
near the US median
US median: $66,278
Older
median age 51.1
US median: 38.8
Average education
33% hold a bachelor's degree
US average: 33%
Less affordable
home values up 108%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 43.1 in 2000
US average: 38.8
Population, 1990 – 2024
10K 11K 11K 12K 13K 1990 2000 2010 2020 2024 Key Largo Age distribution, 2020
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Section 02
Income & economy $66,199
+3%inflation adjusted, since 2000
from $42,577 in 2000
US average: $66,278
from $25,441 in 2000
US average: $35,364
Households earning $100K+
from 34.6% in 2009
US average: 43.9%
from 8.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 6.5%
Transportation & warehousing 3.3%
Public administration 3.3%
Arts, entertainment, food 1.8%
Education & health services 0.9%
Agriculture, forestry, fishing 0.6%
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$457,800
+108%inflation adjusted, since 2000
from $146,600 in 2000
US average: $265,253
$1,686
+47%inflation adjusted, since 2000
from $763 in 2000
US average: $1,124
from 71.0% in 2000
32.2% rent
from 2.43 people in 2009
US average: 2.61
from 9.5 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 79.5%(9,446)
Hispanic / Latino 16.6%(1,979)
2020
White, non-Hispanic 64.4%(8,012)
Hispanic / Latino 29.6%(3,683)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 3 more hispanic origin groups with data Ancestry
+ 27 more ancestry groups with data from 24.1% in 2000
US average: 32.9%
High school or higher
from 84.2% in 2000
US average: 88.5%
from 8.1% in 2000
US average: 12.7%
Section 06
Commute & transportation from 19.7 min in 2000
US average: 26.9
from 78.9% in 2009
US average: 75.1%
from 3.2% in 2009
US average: 8.4%
Section 07
Work & employment from 6.6% in 2011
US average: 5.4%
from 62.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 29.0% in 2009
US average: 39.3%
Section 08
People & community from 18.3% in 2009
US average: 13.5%
from 24.6% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 28.6%(1,654)
Women 15+
Never married 20.8%(1,171)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 24.6% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 12.4%(124)
Gulf War (1990s) 19.3%(192)
Share of the 997 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.
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Drill deeper
Places similar to Key Largo Head to head
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KEY LARGO VS
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KEY LARGO VS
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Frequently asked
How many people live in Key Largo, Florida? Key Largo, Florida has about 12,447 residents according to the 2020 American Community Survey.
What is the median household income in Key Largo, Florida? The typical household in Key Largo, Florida earns about $66,199 a year. Half of households make more than that, and half make less.
Is Key Largo, Florida expensive? In Key Largo, Florida, the median home is worth about $457,800, and the typical rent is about $1,686 a month.
How educated are people in Key Largo, Florida? About 32.6% of adults age 25 and over in Key Largo, Florida hold a bachelor's degree or higher.
What is the poverty rate in Key Largo, Florida? About 13.6% of people in Key Largo, Florida live below the federal poverty line.
Has Key Largo, Florida grown since 1990? Yes, Key Largo, Florida has grown since 1990. The population has added about 1,097 residents, a change of about 10 percent over that period.
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