What percentage of people rent in Key Biscayne, FL?

Name: Renters and owners in Key Biscayne, FL, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

33.4% (±4.5 points) of the occupied homes in Key Biscayne, FL are rented (2020–2024 American Community Survey).

That is 1,654 renting households against 3,291 that own their home.

In Key Biscayne, the share of households that rent went from 30.5% in 2015–2019 to 33.4% in 2020–2024 (+2.9 percentage points), not a measurable change.

Figures last updated on November 12, 2026.

Households that rent: 33.4% (±4.5 points)
Renting households: 1,654 (±223)
Median renter income: $123,674 (±$42,030)

Who rents and who owns in Key Biscayne

Tenure, estimate (90% margin of error)
	Key Biscayne	Miami-Dade County	Florida	United States
Renter-occupied share	33.4% (±4.5 points)	47.8% (±0.5 points)	32.4% (±0.2 points)	34.8%
Renting households	1,654 (±223)	465,971 (±5,269)	2,834,163 (±17,461)	45,017,354
Owning households	3,291 (±314)	509,440 (±5,300)	5,918,647 (±31,594)	84,210,142
Average renter household size	3.2 (±0.3)	2.6 (±0.0)	2.5 (±0.0)	2.3
Average owner household size	2.9 (±0.2)	2.9 (±0.0)	2.5 (±0.0)	2.6
Median renter household income	$123,674 (±$42,030)	$53,660 (±$1,055)	$53,617 (±$353)	$52,966
Median owner household income	$247,750 (±$37,652)	$94,956 (±$1,395)	$88,144 (±$469)	$100,009

In Key Biscayne, the renter share is lower than in Miami-Dade County (47.8%).

It is not measurably different from Florida (32.4%).

It is not measurably different from the national figure (34.8%).

In Miami-Dade County, Key Biscayne ranks 48 of 70 places with a published estimate, from highest to lowest renter share.

Statewide, it ranks 324 of 857.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

How renting in Key Biscayne has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Households that rent	30.5% (±4.3 points)	33.4% (±4.5 points)	+2.9 percentage points	Not a measurable change
Median household income	$151,310 (±$19,190)	$181,505 (±$39,472)	+20.0%	No measurable change after inflation

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Households that rent in places near Key Biscayne

Nearest places with a published estimate, compared with Key Biscayne
Place	Distance	Households that rent	Compared with this place
Key Biscayne	—	33.4% (±4.5 points)	—
Fisher Island	5.1 mi	5.1% (±8.3 points)	Lower
Coral Gables	6.0 mi	35.5% (±2.8 points)	Not measurably different
Miami	6.4 mi	69.2% (±0.8 points)	Higher
South Miami	8.2 mi	39.8% (±5.2 points)	Not measurably different
Miami Beach	8.4 mi	59.1% (±2.0 points)	Higher
Pinecrest	8.8 mi	17.2% (±3.1 points)	Lower
West Miami	9.4 mi	49.7% (±5.7 points)	Higher
Glenvar Heights	9.4 mi	56.5% (±5.2 points)	Higher

Nearby places with a measurably lower figure: Fisher Island, FL (5.1%), Pinecrest, FL (17.2%).

Nearby places with a measurably higher figure: Miami, FL (69.2%), Miami Beach, FL (59.1%), West Miami, FL (49.7%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Households that rent across Miami-Dade County, place by place

Rank	Place	Households that rent
42	Miami Gardens	35.6% (±2.0 points)
43	Coral Gables	35.5% (±2.8 points)
44 (tie)	Ojus	34.8% (±5.9 points)
44 (tie)	Westchester	34.8% (±3.4 points)
46	Westview	34.5% (±8.7 points)
47	Medley	34.0% (±11.8 points)
48 (tie)	Key Biscayne	33.4% (±4.5 points)
48 (tie)	Three Lakes	33.4% (±5.0 points)
50	Princeton	30.7% (±4.7 points)
51	Cutler Bay	30.3% (±3.1 points)
52	Richmond Heights	29.1% (±9.2 points)
53	Kendale Lakes	29.0% (±3.4 points)
54	Tamiami	28.3% (±3.6 points)

Showing 13 of 70 places in Miami-Dade County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Key Biscayne

How many renters are there in Key Biscayne?

Key Biscayne has an estimated 1,654 (±223) renting households, 33.4% of its occupied homes (2020–2024 American Community Survey).

Is renting growing in Key Biscayne?

In Key Biscayne, the share of households that rent went from 30.5% in 2015–2019 to 33.4% in 2020–2024 (+2.9 percentage points), not a measurable change.

How big are renting households in Key Biscayne?

A renting household in Key Biscayne has 3.2 people on average, against 2.9 in an owned home.

How much do renters earn in Key Biscayne?

The median renting household in Key Biscayne, FL has an income of $123,674 (±$42,030) a year, against $247,750 for households that own their home.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) and detailed tables (acs/acs5) for Key Biscayne village, Florida (place:36300, in state:12).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are DP04_0047PE, DP04_0047PM, B25064_001E, B25064_001M, B19013_001E, B19013_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0047PE, DP04_0047PM, DP04_0047E, DP04_0047M, DP04_0046E, DP04_0046M, DP04_0049E, DP04_0049M, DP04_0048E, DP04_0048M, B25119_003E, B25119_003M, B25119_002E, B25119_002M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.