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Statistics · City
estimate
Households in Key Biscayne
2013 – 2024 · 12 data points
200 of 391 · Towns of Florida
Updated Oct 23, 2026
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
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Overview
7 figures
People
21 figures
Economy
20 figures
Housing
8 figures
Education
10 figures
Tourism
3 figures
Climate
8 figures
Latest value · 2024
4,945
−0.8%
since 2023 ± 263 · margin of error
Towns of Florida · 2024
200 of 391
Place 1 is the highest value.
since 2014
+15%
+1.2% a year on average
share of Miami-Dade County
0.51%
Miami-Dade County: 975,411 · 2024
Households, 2013 – 2024 number
+15% since 2014
0
2,000
4,000
6,000
2013
2016
2018
2020
2024
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Compared with Households · number
Source: U.S. Census Bureau, American Community Survey 5-year estimates
The series at a glance Key Biscayne · 2013 – 2024
Latest value
4,945 · 2024
First value
4,322 · 2013
Highest
4,985 · 2023
Lowest
4,058 · 2020
Average change
+1.2% a year on average
Data points
12
By year
All years · 2013 – 2024
| Year | Key Biscayne | ± | Change | Miami-Dade County | Florida | United States |
|---|---|---|---|---|---|---|
| 2024estimate | 4,945 | 263 | −0.8% | 975K | 8.8M | 129M |
| 2023estimate | 4,985 | 285 | +7.0% | 965K | 8.6M | 127M |
| 2022estimate | 4,658 | 238 | +1.7% | 953K | 8.4M | 126M |
| 2021estimate | 4,580 | 266 | +13% | 936K | 8.2M | 124M |
| 2020estimate | 4,058 | 245 | −8.2% | 902K | 7.9M | — |
| 2019estimate | 4,422 | 167 | +1.3% | 883K | 7.7M | — |
| 2018estimate | 4,367 | 205 | −5.1% | 870K | 7.6M | — |
| 2017estimate | 4,602 | 200 | −0.8% | 858K | 7.5M | — |
| 2016estimate | 4,641 | 168 | +1.6% | 854K | 7.4M | — |
| 2015estimate | 4,570 | 194 | +6.6% | 842K | 7.3M | — |
| 2014estimate | 4,287 | 227 | −0.8% | 834K | 7.2M | — |
| 2013estimate | 4,322 | 227 | 828K | 7.2M | — |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Ranking · Towns of Florida
2016 · Place 1 is the highest value.
| # | Territory | Households | |
|---|---|---|---|
| 386 | St Leo | 17 | |
| 385 | Captiva | 51 | |
| 384 | Otter Creek | 54 | |
| 383 | Layton | 61 | |
| 382 | Horseshoe Beach | 71 | |
| 381 | Chokoloskee | 81 | |
| 380 | Ebro | 102 | |
| 379 | Pineland | 123 | |
| 378 | Goodland | 128 | |
| 377 | Seville | 151 | |
| 376 | Bell | 165 | |
| 375 | Canal Point | 181 | |
| 374 | Jay | 182 | |
| 373 | Golden Beach | 187 | |
| 372 | Sopchoppy | 189 | |
| 371 | Laurel Hill | 246 | |
| 370 | Sea Ranch Lakes | 248 | |
| 369 | Hastings | 293 | |
| 368 | Yankeetown | 296 | |
| 367 | Jupiter Island | 298 | |
| 366 | Duck Key | 310 | |
| 365 | Melbourne Village | 314 | |
| 364 | Medley | 317 | |
| 363 | Crystal Springs | 321 | |
| 362 | St George Island | 322 | |
| … | |||
| 190 | New Port Richey East | 4,302 | |
| 189 | Port St John | 4,344 | |
| 188 | Pine Ridge | 4,428 | |
| 187 | Key Biscayne | 4,641 | |
| 186 | Pinewood | 4,670 | |
| 185 | Palmetto | 4,763 | |
| 184 | Thonotosassa | 4,772 | |
| … |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2016
What it means
The number of homes lived in by a household.
How it is calculated
Occupied homes counted in the census or survey; a household is everybody who lives in one home.
People
Statistics: Key Biscayne
Population
14,815
2025
Population growth
0.52%
2025 · United States
Population density
4,587
2025
Median age
42.2
2024
Children under 15
15.7%
2024 · Florida
Children under 18
31.8%
2024
Residents 65 and over
15.7%
2024
Life expectancy
77.9
2022 · Florida
Births per woman
1.63
2024 · United States
Birth rate
10.6
2024 · United States
Infant mortality
5.5
2024 · United States
Net migration
3.9
2023 · United States