Duck Key, Florida Population & Demographics

Statistic	Duck Key	Florida	National
Population	761	21,477,737	328,239,523
Population density (sq mi)	1,271	410	91
Median age	61.3	41.6	37.7
Male/Female ratio	1.5:1	1.0:1	1.0:1
Married (15yrs & older)	63%	54%	55%
Families w/ Kids under 18	11%	38%	43%
Speak English	89%	72%	79%
Speak Spanish	9%	21%	13%

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Demographics Quick Facts

The population density in Duck Key is 210% higher than Florida
The median age in Duck Key is 47% higher than Florida
In Duck Key 85.28% of the population is White
In Duck Key 12.35% of the population is Black
In Duck Key 0.00% of the population is Asian

Compare Duck Key, FL Demographics

Duck Key racial demographics

Race	Duck Key	Florida	National
White	85.28%	75.90%	73.35%
Black	12.35%	16.14%	12.63%
Asian	0.00%	2.61%	5.22%
American Indian	0.00%	0.27%	0.82%
Native Hawaiian	0.00%	0.06%	0.18%
Mixed race	2.37%	2.48%	3.06%
Other race	0.00%	2.54%	4.75%

In Duck Key, 8.3% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

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Household income distribution

Place of birth by citizenship

Duck Key age breakdown

Marital status

Age of children in married couples

Source: The Duck Key, FL demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).