United States › Florida › Key Colony Beach CITY
Key Colony Beach Florida · 741 residents (2025 est.) · 0.44 sq mi
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The short version
Key Colony Beach is a city of 511 people in Florida. At a median age of 66.5, this is an older place than the country as a whole. Home values have roughly tripled since 2000, reaching $919,800. That puts it in the top 9% of US cities for household income. The average commute runs 10 minutes. 71% were living in the same home a year earlier.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 66.5
US median: 38.9
More educated
44% hold a bachelor's degree
US average: 36%
Less affordable
home values up 74%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 788 in 2000
741 in 2025 (Census Bureau estimate)
1,161 / sq mi
−31%since 2009
from 1,691 / sq mi in 2009
US average: 281
from 58.3 in 2000
US average: 38.9
Population, 1990 – 2024
466 600 735 869 1K 1990 2000 2010 2020 2024 Key Colony Beach Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $94,231
+13%inflation adjusted, since 2000
from $45,577 in 2000
US average: $82,259
from $40,631 in 2000
US average: $44,673
Households earning $100K+
from 23.9% in 2009
US average: 53.3%
from 7.4% in 2000
US average: 12.5%
from 0.515 in 2010
US average: 0.476
Workforce by industry, 2024
Transportation & warehousing 6.1%
Arts, entertainment, food 3.9%
Agriculture, forestry, fishing 0%
Professional, scientific, technical 0%
Education & health services 0%
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$919,800
+74%inflation adjusted, since 2000
from $289,500 in 2000
US average: $376,019
$1,929
+21%inflation adjusted, since 2000
from $875 in 2000
US average: $1,442
from 73.0% in 2000
31.9% rent
from 71.7% in 2009
US average: 10.0%
from 1.78 people in 2009
US average: 2.54
from 38.1% in 2009
US average: 22.9%
from 24.7% in 2009
US average: 47.4%
from 12.1 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94.8%(747)
Hispanic / Latino 4.4%(35)
2024
White, non-Hispanic 90.6%(463)
Hispanic / Latino 9.4%(48)
from 32 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry from 35.4% in 2000
US average: 35.6%
High school or higher
from 92.6% in 2000
US average: 89.6%
from 8.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 10.7 min in 2000
US average: 26.5
from 73.9% in 2009
US average: 68.9%
from 6.7% in 2009
US average: 8.5%
from 1.3% in 2009
US average: 3.2%
from 7.3% in 2009
US average: 15.0%
from 6.4% in 2009
US average: 2.4%
from 3.5% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 1.5% in 2011
US average: 5.2%
from 39.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 80.6% in 2020
US average: 74.6%
from 9.8% in 2009
US average: 13.1%
from 32.5% in 2009
US average: 42.5%
Section 08
People & community from 15.1% in 2009
US average: 14.1%
from 22.6% in 2009
US average: 6.2%
from 16.3% in 2012
US average: 13.3%
from 9.1% in 2013
US average: 8.4%
from 73.9% in 2017
US average: 91.0%
Computer in household
100.0%
Unchangedsince 2020
from 100.0% in 2020
US average: 95.5%
from 79.7% in 2020
US average: 87.7%
from 96.1% in 2016
US average: 77.7%
from 1.3% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 9.1% in 2013
US average: 8.4%
from 47.6% in 2020
US average: 54.8%
Direct-purchase
from 41.1% in 2020
US average: 13.8%
from 54.5% in 2020
US average: 18.4%
from 0.6% in 2020
US average: 20.9%
VA health care
from 6.5% in 2020
US average: 2.2%
Any private
from 90.2% in 2020
US average: 67.1%
Any public
from 55.8% 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) 0%(0)
Share of the 58 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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Frequently asked
How many people live in Key Colony Beach, Florida? Key Colony Beach, Florida has about 511 residents according to the 2024 American Community Survey.
What is the median household income in Key Colony Beach, Florida? The typical household in Key Colony Beach, Florida earns about $94,231 a year. Half of households make more than that, and half make less.
Is Key Colony Beach, Florida expensive? In Key Colony Beach, Florida, the median home is worth about $919,800, and the typical rent is about $1,929 a month.
How educated are people in Key Colony Beach, Florida? About 43.8% of adults age 25 and over in Key Colony Beach, Florida hold a bachelor's degree or higher.
What is the poverty rate in Key Colony Beach, Florida? About 8.2% of people in Key Colony Beach, Florida live below the federal poverty line.
Has Key Colony Beach, Florida grown since 1990? Yes, Key Colony Beach, Florida has shrunk since 1990. The population has lost about 447 residents, a change of about -47 percent over that period.
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