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People
Statistics · City
estimate
Children under 18 in Aventura
2013 – 2024 · 12 data points
135 of 391 · Towns of Florida
Updated Nov 3, 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
20.7%
+1.5 pp
since 2023
Towns of Florida · 2024
135 of 391
Place 1 is the highest value.
since 2014
+2.6 pp
vs Miami-Dade County
+0.7 pp
Miami-Dade County: 20.0% · 2024
Children under 18, 2013 – 2024 percent · Aventura · Miami-Dade County · Florida · United States
+2.6 pp since 2014
0%
10%
20%
30%
2013
2016
2018
2020
2024
Aventura
Miami-Dade County
Florida
United States
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Compared with Children under 18 · percent
Source: U.S. Census Bureau, American Community Survey 5-year estimates
The series at a glance Aventura · 2013 – 2024
Latest value
20.7% · 2024
First value
18.4% · 2013
Highest
20.7% · 2024
Lowest
14.6% · 2019
Data points
12
By year
All years · 2013 – 2024
| Year | Aventura | Change | Miami-Dade County | Florida | United States |
|---|---|---|---|---|---|
| 2024estimate | 20.7% | +1.5 pp | 20.0% | 19.5% | 22.0% |
| 2023estimate | 19.3% | +1.1 pp | 20.1% | 19.6% | 22.2% |
| 2022estimate | 18.2% | +0.7 pp | 20.1% | 19.6% | 22.1% |
| 2021estimate | 17.5% | +1.0 pp | 20.5% | 20.0% | 22.5% |
| 2020estimate | 16.5% | +1.9 pp | 20.4% | 19.9% | — |
| 2019estimate | 14.6% | −0.1 pp | 20.5% | 20.0% | — |
| 2018estimate | 14.7% | −0.5 pp | 20.4% | 20.1% | — |
| 2017estimate | 15.2% | −0.6 pp | 20.5% | 20.3% | — |
| 2016estimate | 15.9% | −1.5 pp | 20.6% | 20.4% | — |
| 2015estimate | 17.4% | −0.7 pp | 20.9% | 20.6% | — |
| 2014estimate | 18.1% | −0.3 pp | 21.1% | 20.8% | — |
| 2013estimate | 18.4% | 21.4% | 21.0% | — |
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 | Children under 18 | |
|---|---|---|---|
| 386 | Pineland | 0.0% | |
| 385 | Matlacha | 0.0% | |
| 384 | Goodland | 0.0% | |
| 383 | Hutchinson Island South | 0.6% | |
| 382 | Longboat Key | 1.1% | |
| 381 | Manasota Key | 1.8% | |
| 380 | South Pasadena | 2.0% | |
| 379 | Indian River Shores | 2.1% | |
| 378 | South Palm Beach | 3.0% | |
| 377 | Sun City Center | 3.1% | |
| 376 | Fort Myers Beach | 3.3% | |
| 375 | Bokeelia | 3.4% | |
| 374 | St Leo | 3.5% | |
| 373 | Daytona Beach Shores | 3.9% | |
| 372 | Hillsboro Beach | 4.0% | |
| 371 | Wabasso Beach | 4.1% | |
| 370 | Steinhatchee | 4.2% | |
| 369 | Highland Beach | 4.3% | |
| 368 | Indian Shores | 4.5% | |
| 367 | South Beach | 4.8% | |
| 366 | Lauderdale-By-The-Sea | 5.0% | |
| 365 | Horseshoe Beach | 5.1% | |
| 364 | Punta Gorda | 5.1% | |
| 363 | Jupiter Island | 5.3% | |
| 362 | Palm Beach | 5.9% | |
| … | |||
| 255 | Pine Ridge | 15.8% | |
| 254 | Palm Harbor | 15.8% | |
| 253 | Valparaiso | 15.9% | |
| 252 | Aventura | 15.9% | |
| 251 | Ellenton | 15.9% | |
| 250 | Port Charlotte | 16.1% | |
| 249 | Lighthouse Point | 16.1% | |
| … |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2016
What it means
The share of residents who are children and teenagers.
How it is calculated
Residents under 18 divided by the total population.
People
Aventura in numbers
Population
39,880
2025
Population growth
0.52%
2025 · United States
Population density
5,815
2025
Median age
46.9
2024
Children under 15
15.7%
2024 · Florida
Residents 65 and over
25.8%
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
Net domestic migration
-72,254
2025 · Miami-Dade County