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People
Statistics · City
estimate
Children under 18 in Seminole
2013 – 2024 · 12 data points
291 of 391 · Towns of Florida
Updated Oct 29, 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
13.2%
+0.0 pp
since 2023
Towns of Florida · 2024
291 of 391
Place 1 is the highest value.
since 2014
−1.3 pp
vs Pinellas County
−2.2 pp
Pinellas County: 15.4% · 2024
Children under 18, 2013 – 2024 percent · Seminole · Pinellas County · Florida · United States
−1.3 pp since 2014
0%
10%
20%
30%
2013
2016
2018
2020
2024
Seminole
Pinellas 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 Seminole · 2013 – 2024
Latest value
13.2% · 2024
First value
15.6% · 2013
Highest
15.6% · 2013
Lowest
12.9% · 2022
Data points
12
By year
All years · 2013 – 2024
| Year | Seminole | Change | Pinellas County | Florida | United States |
|---|---|---|---|---|---|
| 2024estimate | 13.2% | +0.0 pp | 15.4% | 19.5% | 22.0% |
| 2023estimate | 13.2% | +0.3 pp | 15.7% | 19.6% | 22.2% |
| 2022estimate | 12.9% | −1.1 pp | 15.7% | 19.6% | 22.1% |
| 2021estimate | 14.0% | +0.4 pp | 16.1% | 20.0% | 22.5% |
| 2020estimate | 13.6% | +0.3 pp | 16.2% | 19.9% | — |
| 2019estimate | 13.2% | +0.1 pp | 16.4% | 20.0% | — |
| 2018estimate | 13.1% | −0.9 pp | 16.6% | 20.1% | — |
| 2017estimate | 14.0% | +0.5 pp | 16.9% | 20.3% | — |
| 2016estimate | 13.5% | +0.0 pp | 17.0% | 20.4% | — |
| 2015estimate | 13.4% | −1.1 pp | 17.2% | 20.6% | — |
| 2014estimate | 14.6% | −1.1 pp | 17.4% | 20.8% | — |
| 2013estimate | 15.6% | 17.6% | 21.0% | — |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Ranking · Towns of Florida
2018 · Place 1 is the highest value.
| # | Territory | Children under 18 | |
|---|---|---|---|
| 312 | Alva | 11.0% | |
| 350 | Anna Maria | 6.9% | |
| 154 | Apalachicola | 19.9% | |
| 141 | Apollo Beach | 20.6% | |
| 233 | Atlantic Beach | 17.0% | |
| 308 | Atlantis | 11.6% | |
| 273 | Aventura | 14.7% | |
| 196 | Bagdad | 18.4% | |
| 245 | Bal Harbour | 16.4% | |
| 57 | Baldwin | 25.4% | |
| 40 | Bay Harbor Islands | 27.0% | |
| 285 | Bay Pines | 13.9% | |
| 189 | Bayonet Point | 18.6% | |
| 127 | Bayshore Gardens | 21.1% | |
| 107 | Bell | 21.9% | |
| 28 | Belle Glade | 28.1% | |
| 242 | Belleair | 16.5% | |
| 293 | Belleair Beach | 13.1% | |
| 314 | Belleair Bluffs | 10.8% | |
| 211 | Bellview | 17.8% | |
| 156 | Beverly Hills | 19.8% | |
| 263 | Big Pine Key | 15.4% | |
| 32 | Biscayne Park | 27.5% | |
| 76 | Bloomingdale | 24.2% | |
| 251 | Boca Raton | 16.1% | |
| … | |||
| 62 | Sea Ranch Lakes | 25.1% | |
| 244 | Sebastian | 16.4% | |
| 33 | Seffner | 27.5% | |
| 294 | Seminole | 13.1% | |
| 47 | Seville | 26.1% | |
| 177 | Sewall's Point | 18.8% | |
| 171 | Shady Hills | 19.2% | |
| … |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2018
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
Statistics: Seminole
Population
18,997
2025
Population growth
0.52%
2025 · United States
Population density
1,413
2025
Median age
55.3
2024
Children under 15
15.7%
2024 · Florida
Residents 65 and over
33.5%
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
-9,203
2025 · Pinellas County