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CITY · 2010 ACS

Cudjoe Key

Florida · 1,763 residents · 5.17 sq mi
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The short version

Cudjoe Key is a city of 1,763 people in Florida. The median age is 53.8, about 17 years above the US median. The typical home is worth $604,200, having more than doubled since 2000. Households here earn about 70% more than in Florida as a whole. Renters pay $1,783 a month at the median. Median household income runs $81,146, well clear of the $52,703 US median.

At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 53.8
US median: 37.2
More educated
35% hold a bachelor's degree
US average: 28%
Less affordable
home values up 106%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

1,763
+4%since 2000
from 1,695 in 2000
1990 – 2024
53.8
+12%since 2000
from 48.0 in 2000
US average: 37.2
Land area
5.17 sq mi
Population, 19902024
2K2K2K2K3K19902000201020202024Cudjoe Key
20242K
1990201020202024
Age distribution, 2010
Under 53.6%(64)
US avg: 6.5%
5 to 93.3%(58)
US avg: 6.6%
10 to 142.3%(41)
US avg: 6.7%
15 to 192.9%(52)
US avg: 7.1%
20 to 243.6%(63)
US avg: 7%
25 to 348.8%(155)
US avg: 13.3%
35 to 4411.3%(199)
US avg: 13.3%
45 to 5417.2%(304)
US avg: 14.6%
55 to 6422.1%(389)
US avg: 11.8%
65 to 7414.1%(248)
US avg: 7%
75 to 848.3%(147)
US avg: 4.2%
85 and over2.4%(43)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$81,146
+11%inflation adjusted, since 2000
from $57,500 in 2000
US average: $52,703
1990 – 2024
$45,958
+70%since 2000
from $27,085 in 2000
US average: $27,286
Households earning $100K+
52.1%
−3.8 ptssince 2009
from 55.9% in 2009
US average: 33.3%
6.9%
+1.2 ptssince 2000
from 5.8% in 2000
US average: 13.8%
0.404
US average: 0.461
Workforce by industry, 2010
Wholesale trade14.1%
US avg: 7.2%
Information13.8%
US avg: 11.5%
Finance & insurance10.4%
US avg: 5.1%
Professional, scientific, technical9.3%
US avg: 4.2%
Other services4.2%
US avg: 7%
Retail trade2.1%
US avg: 10.9%
Transportation & warehousing1.8%
US avg: 3.1%
Education & health services1.1%
US avg: 0.9%
Agriculture, forestry, fishing0%
US avg: 1.9%
Construction0%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
Arts, entertainment, food0%
US avg: 2.4%
Public administration0%
US avg: 4.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$604,200
+106%inflation adjusted, since 2000
from $231,800 in 2000
US average: $225,659
1990 – 2024
$1,783
+44%inflation adjusted, since 2000
from $979 in 2000
US average: $853
75.0%
−7.6 ptssince 2000
from 82.6% in 2000
25.0% rent
52.7%
+3.7 ptssince 2009
from 48.9% in 2009
US average: 12.1%
2.11 people
+3%since 2009
from 2.04 people in 2009
US average: 2.60
37.1%
−1.5 ptssince 2009
from 38.6% in 2009
US average: 30.9%
91.3%
+2.8 ptssince 2009
from 88.5% in 2009
US average: 46.8%
7.4
−10%since 2009
from 8.3 in 2009
2009 – 2024
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-Hispanic91.4%(1,549)
Black0.9%(15)
Hispanic / Latino5.7%(96)
Asian0.9%(15)
Other0%
2010
White, non-Hispanic92.1%(1,623)
Black0.5%(8)
Hispanic / Latino6%(105)
Asian0.5%(9)
Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Bolivian7.2%(113)
Cuban2.8%(44)
Puerto Rican0.6%(10)
Ancestry
German27%(424)
Irish19.2%(302)
English14.1%(222)
Polish8.7%(136)
Italian7.5%(117)
American5.3%(83)
Swedish4.8%(76)
French3.6%(57)
Czech3.2%(51)
Portuguese2.9%(45)
British2.8%(44)
Belgian2.7%(43)
+ 8 more ancestry groups with data
Scotch-Irish2.5%(40)
Russian2.4%(37)
Scottish2.4%(37)
Dutch1.7%(26)
Lithuanian1.4%(22)
Canadian1%(16)
Danish0.8%(13)
Welsh0.8%(13)
Section 05

Education

35.1%
+13.6 ptssince 2000
from 21.5% in 2000
US average: 27.9%
High school or higher
95.9%
+3.3 ptssince 2000
from 92.6% in 2000
US average: 84.9%
13.6%
+4.3 ptssince 2000
from 9.3% in 2000
US average: 10.2%
Section 06

Commute & transportation

26.8 min
+47%since 2000
from 18.2 min in 2000
US average: 25.2
74.0%
−3.7 ptssince 2009
from 77.7% in 2009
US average: 76.2%
17.0%
+2.5 ptssince 2009
from 14.5% in 2009
US average: 10.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 4.7%
5.8%
+1.4 ptssince 2009
from 4.4% in 2009
US average: 4.1%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 2.8%
1.6%
Unchangedsince 2009
from 1.7% in 2009
US average: 0.5%
7.5%
+0.7 ptssince 2009
from 6.8% in 2009
US average: 8.7%
Section 07

Work & employment

6.2%
−3.1 ptssince 2009
from 9.3% in 2009
US average: 12.9%
42.0%
−6.0 ptssince 2009
from 48.0% in 2009
US average: 35.2%
Section 08

People & community

51.3%
−1.3 ptssince 2009
from 52.7% in 2009
48.7%
+1.3 ptssince 2009
from 47.3% in 2009
5.2%
−0.7 ptssince 2009
from 5.8% in 2009
US average: 12.8%
22.5%
−1.9 ptssince 2009
from 24.4% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married16.6%(180)
Married55.7%(603)
Widowed3.4%(37)
Divorced24.2%(262)
Women 15+
Never married16.3%(191)
Married61%(714)
Widowed8.6%(101)
Divorced14%(164)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

7.0%
−5.9 ptssince 2013
from 12.9% in 2013
US average: 8.4%
48.3%
+3.5 ptssince 2020
from 44.8% in 2020
US average: 54.8%
Direct-purchase
22.8%
−1.3 ptssince 2020
from 24.1% in 2020
US average: 13.8%
33.4%
+2.9 ptssince 2020
from 30.5% in 2020
US average: 18.4%
10.8%
+4.8 ptssince 2020
from 6.0% in 2020
US average: 20.9%
VA health care
2.9%
−1.3 ptssince 2020
from 4.2% in 2020
US average: 2.2%
Any private
72.8%
−1.1 ptssince 2020
from 73.9% in 2020
US average: 67.1%
Any public
42.2%
+7.7 ptssince 2020
from 34.5% 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)43.2%(80)
US avg: 26.4%
Gulf War (1990s)29.2%(54)
US avg: 24.3%
Vietnam era28.6%(53)
US avg: 33.1%
Korean War3.8%(7)
US avg: 4.5%
World War II3.8%(7)
US avg: 1%

Share of the 185 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
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Frequently asked

How many people live in Cudjoe Key, Florida?

Cudjoe Key, Florida has about 1,763 residents according to the 2010 American Community Survey.

What is the median household income in Cudjoe Key, Florida?

The typical household in Cudjoe Key, Florida earns about $81,146 a year. Half of households make more than that, and half make less.

Is Cudjoe Key, Florida expensive?

In Cudjoe Key, Florida, the median home is worth about $604,200, and the typical rent is about $1,783 a month.

How educated are people in Cudjoe Key, Florida?

About 35.1% of adults age 25 and over in Cudjoe Key, Florida hold a bachelor's degree or higher.

What is the poverty rate in Cudjoe Key, Florida?

About 6.9% of people in Cudjoe Key, Florida live below the federal poverty line.

Has Cudjoe Key, Florida grown since 1990?

Yes, Cudjoe Key, Florida has shrunk since 1990. The population has lost about 33 residents, a change of about -2 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →