Friday, October 23 Seffner
Towns Advertise
The Beachside Resident
Search Log in Add your business Ask a question
  1. Home
  2. Seffner
  3. Statistics
  4. People
  5. Children under 18
People Statistics · City estimate

Children under 18 in Seffner

2013 – 2024 · 12 data points 46 of 391 · Towns of Florida Updated Oct 23, 2026
People · Seffner Hillsborough County Florida United States

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

Featured spot available Your business could be here First in “Statistics” — with a photo and a “Featured” mark. Take this spot
Overview 7 figures People 21 figures Economy 20 figures Housing 8 figures Education 10 figures Tourism 3 figures Climate 8 figures
Latest value · 2024 25.8% −0.1 pp since 2023
Towns of Florida · 2024 46 of 391 Place 1 is the highest value.
since 2014 +0.5 pp
vs Hillsborough County +4.2 pp Hillsborough County: 21.6% · 2024
Children under 18, 2013 – 2024 percent · Seffner · Hillsborough County · Florida · United States
+0.5 pp since 2014
Seffner Hillsborough County Florida United States

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

Compared with Children under 18 · percent
Seffner
25.8%
Hillsborough County
21.6%
Florida
19.5%
United States
22.0%

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

The series at a glance Seffner · 2013 – 2024
Latest value 25.8% · 2024
First value 30.9% · 2013
Highest 30.9% · 2013
Lowest 25.2% · 2014
Data points 12

By year

All years · 2013 – 2024

YearSeffnerChange Hillsborough CountyFloridaUnited States
2024estimate 25.8% −0.1 pp 21.6% 19.5% 22.0%
2023estimate 25.8% +0.3 pp 21.8% 19.6% 22.2%
2022estimate 25.6% −1.1 pp 21.8% 19.6% 22.1%
2021estimate 26.7% −1.0 pp 22.3% 20.0% 22.5%
2020estimate 27.7% +0.9 pp 22.3% 19.9% —
2019estimate 26.8% −0.7 pp 22.5% 20.0% —
2018estimate 27.5% +1.0 pp 22.9% 20.1% —
2017estimate 26.5% +0.2 pp 23.1% 20.3% —
2016estimate 26.3% −0.3 pp 23.2% 20.4% —
2015estimate 26.6% +1.4 pp 23.2% 20.6% —
2014estimate 25.2% −5.7 pp 23.4% 20.8% —
2013estimate 30.9% 23.6% 21.0% —

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

Ranking · Towns of Florida

2021 · 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
204 Alva 18.2%
378 Anna Maria 3.1%
325 Apalachicola 10.5%
111 Apollo Beach 22.3%
228 Atlantic Beach 17.2%
340 Atlantis 8.7%
312 Ave Maria 11.4%
218 Aventura 17.5%
43 Bagdad 26.7%
263 Bal Harbour 15.7%
118 Baldwin 21.9%
16 Bay Harbor Islands 30.2%
259 Bay Pines 16.0%
245 Bayonet Point 16.7%
145 Bayshore Gardens 20.9%
62 Bell 25.2%
33 Belle Glade 27.8%
301 Belleair 13.0%
302 Belleair Beach 12.9%
284 Belleair Bluffs 13.7%
126 Bellview 21.5%
242 Beverly Hills 16.8%
222 Big Pine Key 17.4%
2 Biscayne Park 39.4%
100 Bloomingdale 23.0%
…
283 Sawgrass 13.7%
38 Sea Ranch Lakes 27.5%
300 Sebastian 13.0%
42 Seffner 26.7%
280 Seminole 14.0%
15 Seville 31.0%
279 Sewall's Point 14.2%
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2021

What it means

The share of residents who are children and teenagers.

How it is calculated

Residents under 18 divided by the total population.