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People
Statistics · City
estimate
Average household size in Key Largo
2013 – 2024 · 12 data points
163 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
7 figures
Latest value · 2024
2.47per household
+0.08
since 2023 ± 0.13 · margin of error
Towns of Florida · 2024
163 of 391
Place 1 is the highest value.
since 2014
+0.03
vs Monroe County
+0.14
Monroe County: 2.33 · 2024
Average household size, 2013 – 2024 people per household · Key Largo · Monroe County · Florida · United States
+0.03 since 2014
2
2.20
2.40
2.60
2.80
2013
2016
2018
2020
2024
Key Largo
Monroe County
Florida
United States
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Compared with Average household size · people per household
Source: U.S. Census Bureau, American Community Survey 5-year estimates
The series at a glance Key Largo · 2013 – 2024
Latest value
2.47 · 2024
First value
2.51 · 2013
Highest
2.51 · 2013
Lowest
2.21 · 2020
Data points
12
By year
All years · 2013 – 2024
| Year | Key Largo | ± | Change | Monroe County | Florida | United States |
|---|---|---|---|---|---|---|
| 2024estimate | 2.47 | 0.13 | +0.08 | 2.33 | 2.51 | 2.53 |
| 2023estimate | 2.39 | 0.13 | −0.01 | 2.32 | 2.51 | 2.54 |
| 2022estimate | 2.40 | 0.14 | +0.05 | 2.34 | 2.53 | 2.57 |
| 2021estimate | 2.35 | 0.13 | +0.14 | 2.39 | 2.57 | 2.60 |
| 2020estimate | 2.21 | 0.11 | −0.08 | 2.23 | 2.62 | — |
| 2019estimate | 2.29 | 0.14 | −0.06 | 2.30 | 2.65 | — |
| 2018estimate | 2.35 | 0.15 | −0.08 | 2.39 | 2.65 | — |
| 2017estimate | 2.43 | 0.14 | +0.01 | 2.47 | 2.64 | — |
| 2016estimate | 2.42 | 0.16 | −0.06 | 2.53 | 2.64 | — |
| 2015estimate | 2.48 | 0.16 | +0.04 | 2.55 | 2.63 | — |
| 2014estimate | 2.44 | 0.18 | −0.07 | 2.57 | 2.62 | — |
| 2013estimate | 2.51 | 0.14 | 2.54 | 2.61 | — |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Ranking · Towns of Florida
2024 · Place 1 is the highest value.
| # | Territory | Average household size | |
|---|---|---|---|
| 104 | Alva | 2.74 | |
| 356 | Anna Maria | 1.85 | |
| 366 | Apalachicola | 1.78 | |
| 89 | Apollo Beach | 2.79 | |
| 250 | Atlantic Beach | 2.23 | |
| 224 | Atlantis | 2.27 | |
| 57 | Ave Maria | 2.95 | |
| 229 | Aventura | 2.26 | |
| 153 | Bagdad | 2.51 | |
| 302 | Bal Harbour | 2.08 | |
| 191 | Baldwin | 2.38 | |
| 84 | Bay Harbor Islands | 2.82 | |
| 348 | Bay Pines | 1.90 | |
| 293 | Bayonet Point | 2.10 | |
| 241 | Bayshore Gardens | 2.25 | |
| 110 | Bell | 2.70 | |
| 51 | Belle Glade | 3.00 | |
| 268 | Belleair | 2.18 | |
| 219 | Belleair Beach | 2.28 | |
| 358 | Belleair Bluffs | 1.83 | |
| 160 | Bellview | 2.49 | |
| 292 | Beverly Hills | 2.10 | |
| 223 | Big Pine Key | 2.27 | |
| 25 | Biscayne Park | 3.16 | |
| 79 | Bloomingdale | 2.85 | |
| … | |||
| 142 | Kendall | 2.58 | |
| 211 | Kenneth City | 2.30 | |
| 53 | Key Biscayne | 2.99 | |
| 163 | Key Largo | 2.47 | |
| 216 | Key West | 2.28 | |
| 39 | Lake Clarke Shores | 3.06 | |
| 69 | Lake Helen | 2.89 | |
| … |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2024
What it means
How many people share an average home.
How it is calculated
Residents of households divided by the number of households.
People
Statistics: Key Largo
Population
13,026
2024
Population growth
0.52%
2025 · United States
Population density
418
2024
Median age
49.6
2024
Children under 15
15.7%
2024 · Florida
Children under 18
15.4%
2024
Residents 65 and over
27.0%
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