Duck Key is a CDP located in Monroe County Florida. Duck Key has a 2024 population of 749. Duck Key is currently growing at a rate of 1.22% annually but its population has decreased by -1.58% since the most recent census, which recorded a population of 761 in 2020.
The average household income in Duck Key is $175,685 with a poverty rate of 15.76%. The median age in Duck Key is 63.6 years: 63.4 years for males, and 64.3 years for females.
According to the most recent ACS, the racial composition of Duck Key was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 669 | 88.61% |
| Black or African American | 51 | 6.75% |
| Two or more races | 22 | 2.91% |
| Asian | 13 | 1.72% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
| Other race | 0 | 0% |
White
Black or African American
Two or more races
Asian
Native American
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 300 | 2.19 | 83.7 | 16.3 |
| Married | 213 | 2.39 | 96.7 | 3.3 |
| Non Family | 80 | 1.66 | 47.5 | 52.5 |
| Female | 7 | 2.14 | 100 | 0 |
| Male | 0 | 0 | 0 | 0 |
2.39
Average Family Size
2.19
Average Household Size
83.7%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 56 | 8.07% |
| Associates Degree | 42 | 6.05% |
| Bachelors Degree | 129 | 18.59% |
| Graduate Degree | 210 | 30.26% |
| High School Graduate | 106 | 15.27% |
| Less Than 9th Grade | 13 | 1.87% |
| Some College | 138 | 19.88% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 597 | 533 | 291 |
| Black | 51 | 51 | 29 |
| Hispanic | 33 | 33 | 11 |
| 2+ Races | 22 | 22 | 12 |
| Asian | 5 | 0 | 0 |
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among black people with a rate of 56.86%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $65,357 | $0 | $65,714 |
| Graduate Degree | $0 | $0 | $0 |
| High School Graduate | $0 | $0 | $0 |
| Less Than 9th Grade | $0 | $0 | $0 |
| Overall | $42,759 | $43,190 | $0 |
| Some College | $0 | $0 | $0 |
$42,759
Average Earnings
$43,190
Average Male
$0
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
88.11% of Duck Key residents speak only English, while 11.89% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.78% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 650 | 97 | 14.92% |
| Black | 51 | 22 | 43.14% |
15.76%
Overall Poverty Rate
19.43%
Male Poverty Rate
10.26%
Female Poverty Rate
The race most likely to be in poverty in Duck Key is Black, with 43.14% below the poverty level.
The race least likely to be in poverty in Duck Key is White, with 14.92% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 32.56%, and for those that did not work, the poverty rate was 16.84%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 49.28% |
| High School | 49.06% |
| Some College | 18.33% |
| Bachelors or Greater | 0% |
rate
Rate | Poverty |
|---|---|
| Female Employed | 22.33% |
| Male Employed | 0% |
| Male Unemployed | 0% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $138,333 | $201,087 |
| Households | $135,000 | $175,685 |
| Married Families | $136,719 | $-999,999,999 |
| Non Families | - | $105,829 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
68.2%
Overall Marriage Rate
61.5%
Male Marriage Rate
77.4%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
129
Number of Veterans
129
Male Veterans
0
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 83 |
| First Gulf War | 20 |
| Second Gulf War | 12 |
| Korea | 0 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 65 to 74 | 64 |
| 75+ | 37 |
| 55 to 64 | 16 |
| 35 to 54 | 12 |
| 18 to 34 | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 102 | 16.14% |
| Black | 23 | 45.1% |
| Hispanic | 10 | 30.3% |
| 2+ Races | 4 | 18.18% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
5.43%
Veteran Poverty Rate
5.43%
Veteran Disability Rate
LaborForceParticipation
40.7%
Labor Force Participation
39.3%
Employment Rate
3.5%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
13.91%
Born in Duck Key
94.44%
Native Born
5.56%
Foreign Born
0.93%
Non Citizen
4.64%
Naturalized
94.44% of Duck Key residents were born in the United States, with 13.91% having been born in Florida. 0.93% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 749 | 9 | 1.22% |
| 2023 | 740 | 9 | 1.23% |
| 2022 | 731 | -52 | -6.64% |
| 2021 | 783 | 22 | 2.89% |
| 2020 | 761 | 20 | 2.7% |
| 2019 | 741 | 45 | 6.47% |
| 2018 | 696 | -31 | -4.26% |
| 2017 | 727 | 11 | 1.54% |
| 2016 | 716 | 51 | 7.67% |
| 2015 | 665 | 44 | 7.09% |
| 2014 | 621 | 125 | 25.2% |
| 2013 | 496 | -38 | -7.12% |
| 2012 | 534 | -64 | -10.7% |
| 2011 | 598 | -23 | -3.7% |
| 2010 | 621 | 0 | 0% |