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People Statistics · City estimate

Median age in Key Largo

2013 – 2024 · 12 data points 144 of 391 · Towns of Florida Updated Nov 3, 2026
People · Key Largo Monroe County Florida United States

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 49.6years −1.6 since 2023 ± 2.6 · margin of error
Towns of Florida · 2024 144 of 391 Place 1 is the highest value.
since 2014 −1.1
vs Monroe County +0.4 Monroe County: 49.2 · 2024
Median age, 2013 – 2024 years · Key Largo · Monroe County · Florida · United States · World
−1.1 since 2014
Key Largo Monroe County Florida United States World

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · United Nations, World Population Prospects, 2013 – 2024

Compared with Median age · years
Key Largo
49.6
Monroe County
49.2
Florida
42.6
United States
38.9
World
30.4 · 2023

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · United Nations, World Population Prospects

The series at a glance Key Largo · 2013 – 2024
Latest value 49.6 · 2024
First value 50.1 · 2013
Highest 52.9 · 2016
Lowest 49.6 · 2024
Data points 12

By year

All years · 2013 – 2024

YearKey Largo±Change Monroe CountyFloridaUnited StatesWorld
2024estimate 49.6 2.6 −1.6 49.2 42.6 38.9 —
2023estimate 51.2 4.0 +1.4 48.9 42.6 38.7 30.4
2022estimate 49.8 4.3 −2.2 48.3 42.4 38.5 30.1
2021estimate 52.0 3.7 −0.6 48.0 42.3 38.4 29.8
2020estimate 52.6 1.5 −0.3 47.9 42.2 — 29.6
2019estimate 52.9 1.6 ±0.0 47.7 42.0 — 29.3
2018estimate 52.9 1.5 +1.0 47.3 41.9 — 29.0
2017estimate 51.9 2.1 −1.0 46.7 41.8 — 28.8
2016estimate 52.9 1.8 +2.2 46.7 41.6 — 28.5
2015estimate 50.7 1.3 ±0.0 46.8 41.4 — 28.3
2014estimate 50.7 1.0 +0.6 46.7 41.2 — 28.1
2013estimate 50.1 2.0 46.5 41.0 — 27.8

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · United Nations, World Population Prospects, 2013 – 2024

Ranking · Towns of Florida

2022 · Place 1 is the highest value.

Year: 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
Highest first Lowest first A–Z
#TerritoryMedian age
117 Alva 52.6
19 Anna Maria 67.3
109 Apalachicola 53.8
212 Apollo Beach 43.3
151 Atlantic Beach 49.0
43 Atlantis 63.1
324 Ave Maria 37.3
140 Aventura 49.8
309 Bagdad 38.3
144 Bal Harbour 49.6
302 Baldwin 38.7
346 Bay Harbor Islands 35.9
65 Bay Pines 59.5
114 Bayonet Point 53.2
161 Bayshore Gardens 47.5
371 Bell 31.9
366 Belle Glade 33.0
90 Belleair 56.1
57 Belleair Beach 60.1
56 Belleair Bluffs 60.1
293 Bellview 38.9
148 Beverly Hills 49.2
113 Big Pine Key 53.3
364 Biscayne Park 33.6
246 Bloomingdale 41.6
…
234 Kendall 42.0
79 Kenneth City 57.8
227 Key Biscayne 42.3
142 Key Largo 49.8
193 Key West 44.9
220 Lake Clarke Shores 42.9
254 Lake Helen 41.1
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2022

What it means

The age that splits residents into two equal halves — a quick read on whether a place is young or ageing.

How it is calculated

Half the residents are younger and half are older than this age, from census or population estimates by age.