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People Statistics · City estimate

Children under 18 in St. Petersburg

2013 – 2024 · 12 data points 247 of 391 · Towns of Florida Updated Nov 4, 2026

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

Children under 18, 2013 – 2024 percent · St. Petersburg · Pinellas County · Florida · United States
−2.8 pp since 2014
St. Petersburg Pinellas County Florida United States

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

Compared with Children under 18 · percent
St. Petersburg
16.1%
Florida
19.5%

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

The series at a glance St. Petersburg · 2013 – 2024
Latest value 16.1% · 2024
First value 19.3% · 2013
Highest 19.3% · 2013
Lowest 16.1% · 2024
Data points 12

By year

All years · 2013 – 2024

YearSt. PetersburgChange Pinellas CountyFloridaUnited States
2024estimate 16.1% −0.2 pp 15.4% 19.5% 22.0%
2023estimate 16.2% −0.0 pp 15.7% 19.6% 22.2%
2022estimate 16.3% −0.8 pp 15.7% 19.6% 22.1%
2021estimate 17.1% +0.5 pp 16.1% 20.0% 22.5%
2020estimate 16.6% −0.4 pp 16.2% 19.9% —
2019estimate 16.9% −0.7 pp 16.4% 20.0% —
2018estimate 17.6% −0.4 pp 16.6% 20.1% —
2017estimate 18.0% −0.1 pp 16.9% 20.3% —
2016estimate 18.2% −0.3 pp 17.0% 20.4% —
2015estimate 18.5% −0.3 pp 17.2% 20.6% —
2014estimate 18.8% −0.5 pp 17.4% 20.8% —
2013estimate 19.3% 17.6% 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.

#TerritoryChildren under 18
1 Eglin AFB 38.6%
2 Mangonia Park 35.5%
3 Wimauma 34.9%
4 Golden Beach 34.6%
5 Nocatee 34.4%
6 Naranja 33.6%
7 Dover 33.4%
8 Opa-locka 33.1%
9 Goulds 32.3%
10 Fellsmere 32.3%
11 Homestead 31.7%
12 Pembroke Park 31.7%
13 Immokalee 31.6%
14 Florida City 31.3%
15 Bell 31.3%
16 Ruskin 31.3%
17 Indiantown 30.8%
18 Gibsonton 30.7%
19 Seville 30.6%
20 Mango 30.4%
21 Parkland 30.2%
22 Princeton 30.1%
23 Tice 29.9%
24 Wesley Chapel 29.5%
25 Gladeview 29.4%
…
193 Dania Beach 18.2%
194 Boynton Beach 18.2%
195 Palm City 18.2%
196 St. Petersburg 18.2%
197 Coral Gables 18.1%
198 Sewall's Point 18.1%
199 Holly Hill 18.0%
…

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.