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People Statistics · City estimate

Children under 18 in Port St John

2013 – 2024 · 12 data points 243 of 391 · Towns of Florida Updated Nov 3, 2026
People · Port St John Brevard 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 8 figures
Latest value · 2024 16.2% −0.1 pp since 2023
Towns of Florida · 2024 243 of 391 Place 1 is the highest value.
since 2014 −5.6 pp
vs Brevard County −1.9 pp Brevard County: 18.1% · 2024
Children under 18, 2013 – 2024 percent · Port St John · Brevard County · Florida · United States
−5.6 pp since 2014
Port St John Brevard County Florida United States

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

Compared with Children under 18 · percent
Port St John
16.2%
Brevard County
18.1%
Florida
19.5%
United States
22.0%

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

The series at a glance Port St John · 2013 – 2024
Latest value 16.2% · 2024
First value 22.6% · 2013
Highest 22.9% · 2015
Lowest 16.2% · 2024
Data points 12

By year

All years · 2013 – 2024

YearPort St JohnChange Brevard CountyFloridaUnited States
2024estimate 16.2% −0.1 pp 18.1% 19.5% 22.0%
2023estimate 16.3% −1.2 pp 18.2% 19.6% 22.2%
2022estimate 17.5% −2.3 pp 18.1% 19.6% 22.1%
2021estimate 19.8% −0.5 pp 18.4% 20.0% 22.5%
2020estimate 20.3% +1.2 pp 18.3% 19.9% —
2019estimate 19.0% −0.2 pp 18.4% 20.0% —
2018estimate 19.3% −0.5 pp 18.5% 20.1% —
2017estimate 19.8% −1.7 pp 18.7% 20.3% —
2016estimate 21.5% −1.5 pp 18.8% 20.4% —
2015estimate 22.9% +1.1 pp 18.9% 20.6% —
2014estimate 21.8% −0.8 pp 19.1% 20.8% —
2013estimate 22.6% 19.4% 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
1 Biscayne Park 41.2%
2 Eglin AFB 38.3%
3 Wimauma 38.2%
4 Mangonia Park 36.9%
5 Seville 35.6%
6 Chokoloskee 35.1%
7 Hilliard 34.5%
8 Naranja 33.6%
9 Surfside 32.3%
10 Molino 32.2%
11 Hurlburt Field 31.8%
12 Parkland 31.2%
13 Immokalee 31.2%
14 Florida City 31.2%
15 Key Biscayne 30.8%
16 Homestead 30.8%
17 Gibsonton 30.7%
18 Indiantown 30.5%
19 De Leon Springs 30.4%
20 Nocatee 29.9%
21 Bay Harbor Islands 29.8%
22 Ruskin 29.3%
23 Fellsmere 29.3%
24 Perry 28.9%
25 Wewahitchka 28.9%
…
245 Apalachicola 16.4%
246 Indialantic 16.4%
247 Sunny Isles Beach 16.4%
248 Port St John 16.3%
249 St. Petersburg 16.2%
250 Mims 16.1%
251 South Daytona 15.8%
…

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.