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People Statistics · City estimate

Children under 18 in Key Largo

2013 – 2024 · 12 data points 254 of 391 · Towns of Florida Updated Nov 1, 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 15.4% +1.3 pp since 2023
Towns of Florida · 2024 254 of 391 Place 1 is the highest value.
since 2014 +2.0 pp
vs Monroe County −0.3 pp Monroe County: 15.7% · 2024
Children under 18, 2013 – 2024 percent · Key Largo · Monroe County · Florida · United States
+2.0 pp since 2014
Key Largo Monroe County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Compared with Children under 18 · percent
Key Largo
15.4%
Monroe County
15.7%
Florida
19.5%
United States
22.0%

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

The series at a glance Key Largo · 2013 – 2024
Latest value 15.4% · 2024
First value 12.4% · 2013
Highest 15.8% · 2019
Lowest 12.4% · 2013
Data points 12

By year

All years · 2013 – 2024

YearKey LargoChange Monroe CountyFloridaUnited States
2024estimate 15.4% +1.3 pp 15.7% 19.5% 22.0%
2023estimate 14.1% +0.5 pp 15.6% 19.6% 22.2%
2022estimate 13.7% −0.9 pp 15.7% 19.6% 22.1%
2021estimate 14.6% +1.7 pp 15.5% 20.0% 22.5%
2020estimate 12.9% −2.8 pp 15.3% 19.9% —
2019estimate 15.8% +0.5 pp 15.1% 20.0% —
2018estimate 15.2% +0.4 pp 15.1% 20.1% —
2017estimate 14.8% +1.1 pp 15.1% 20.3% —
2016estimate 13.7% −0.4 pp 15.0% 20.4% —
2015estimate 14.1% +0.7 pp 15.2% 20.6% —
2014estimate 13.4% +1.0 pp 15.1% 20.8% —
2013estimate 12.4% 15.1% 21.0% —

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Ranking · Towns of Florida

2023 · 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
#TerritoryChildren under 18
157 Alva 20.0%
362 Anna Maria 5.4%
245 Apalachicola 16.4%
106 Apollo Beach 22.3%
192 Atlantic Beach 18.4%
328 Atlantis 9.7%
235 Ave Maria 16.8%
176 Aventura 19.3%
125 Bagdad 21.4%
179 Bal Harbour 19.2%
135 Baldwin 20.9%
21 Bay Harbor Islands 29.8%
360 Bay Pines 5.6%
254 Bayonet Point 15.7%
193 Bayshore Gardens 18.4%
44 Bell 26.4%
37 Belle Glade 27.2%
283 Belleair 13.4%
298 Belleair Beach 12.4%
325 Belleair Bluffs 9.9%
72 Bellview 23.9%
290 Beverly Hills 13.1%
223 Big Pine Key 17.1%
1 Biscayne Park 41.2%
111 Bloomingdale 22.1%
…
156 Kendall 20.1%
243 Kenneth City 16.5%
15 Key Biscayne 30.8%
276 Key Largo 14.1%
266 Key West 14.8%
181 Lake Clarke Shores 19.0%
119 Lake Helen 21.6%
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2023

What it means

The share of residents who are children and teenagers.

How it is calculated

Residents under 18 divided by the total population.