Duck Key

Population: 755
Median household income: $135,000
Median home value: $989,900

Duck Key is a community in Monroe County, Florida, home to 755 residents. At $135,000, its median household income sits above Monroe County's $82,430.

From 2019 to 2023, Duck Key's population grew 1.9% from 741 to 755, while its median home value rose 14.3% from $866,100 to $989,900.

The typical home was built around 1984. 15.8% of residents live below the poverty line.

Demographics

ACS 2019–2023

Population: 755
Median age: 63.6 yrs
Median household income: $135,000
Median home value: $989,900
Median gross rent: $3,501
Housing units: 872
Homeownership rate: 83.7%
Bachelor's degree or higher: 48.8%
Unemployment rate: 3.5%

Trends

ACS 5-year · 2019–2023

Population

741755

Median household income

$68,750$135,000

Median home value

$866,100$989,900

Median gross rent

$1,715$3,501

Year	Population	Median household income	Median home value	Median gross rent
2019	741	$68,750	$866,100	$1,715
2020	761	$107,625	$1,017,900	—
2021	783	$103,214	$1,057,500	$3,501
2022	731	$124,063	$1,052,700	$3,501
2023	755	$135,000	$989,900	$3,501

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 52.0%

5 to 174.0%

18 to 242.1%

25 to 340.7%

35 to 445.3%

45 to 547.2%

55 to 6435.4%

65 to 7423.8%

75 and over19.6%

	Count	Share
Under 5	15	2.0%
5 to 17	30	4.0%
18 to 24	16	2.1%
25 to 34	5	0.7%
35 to 44	40	5.3%
45 to 54	54	7.2%
55 to 64	267	35.4%
65 to 74	180	23.8%
75 and over	148	19.6%

Race & ethnicity

	Count	Share
White (non-Hispanic)	650	86.1%
Black or African American	51	6.8%
American Indian & Alaska Native	0	0.0%
Asian	8	1.1%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	8	1.1%
Hispanic or Latino (any race)	38	5.0%

Educational attainment (age 25+)

No high school diploma9.9%

High school graduate15.3%

Some college or associate's25.9%

Bachelor's degree18.6%

Graduate or professional degree30.3%

	Count	Share
No high school diploma	69	9.9%
High school graduate	106	15.3%
Some college or associate's	180	25.9%
Bachelor's degree	129	18.6%
Graduate or professional degree	210	30.3%

Commute to work

Mean travel time to work: 16 min

Drove alone59.1%

Carpooled7.1%

Public transit0.0%

Walked15.0%

Bicycle0.0%

Worked from home16.1%

Other means2.8%

How workers get to work

	Count	Share
Drove alone	150	59.1%
Carpooled	18	7.1%
Public transit	0	0.0%
Walked	38	15.0%
Bicycle	0	0.0%
Worked from home	41	16.1%
Other means	7	2.8%

Travel time

	Count	Share
Under 15 min	96	45.1%
15 to 29 min	100	46.9%
30 to 44 min	17	8.0%
45 to 59 min	0	0.0%
60+ min	0	0.0%

Households

Average household size: 2.19
Poverty rate: 15.8% (119 of 755)

	Count	Share
Family households	220	73.3%
Nonfamily households	80	26.7%

Housing

Median year structure built: 1984

Occupancy

	Count	Share
Occupied	300	34.4%
Vacant	572	65.6%

Tenure (of occupied units)

	Count	Share
Owner-occupied	251	83.7%
Renter-occupied	49	16.3%

1-unit, detached59.5%

1-unit, attached18.9%

2 to 4 units7.5%

5 to 19 units12.7%

20 or more units0.0%

Mobile home & other1.4%

Units in structure

	Count	Share
1-unit, detached	519	59.5%
1-unit, attached	165	18.9%
2 to 4 units	65	7.5%
5 to 19 units	111	12.7%
20 or more units	0	0.0%
Mobile home & other	12	1.4%

Geography

Place GEOID: 1218425
Type (LSAD): 57
Land area: 0.6 sq mi
Water area: 0.03 sq mi
Center point: 24.7728, -80.9095