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People Statistics · City

Population in Seminole

2010 – 2025 · 16 data points 98 of 243 · Towns of Florida Updated Oct 22, 2026
People · Seminole Pinellas County Florida United States

Source: U.S. Census Bureau, Population Estimates Program, 2010 – 2025

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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 · 2025 18,997 −1.4% since 2024
Towns of Florida · 2025 98 of 243 Place 1 is the highest value.
since 2015 +1.9% +0.6% a year on average
share of Pinellas County 2.00% Pinellas County: 948,563 · 2025
Population, 2010 – 2025 people
+1.9% since 2015

Source: U.S. Census Bureau, Population Estimates Program, 2010 – 2025

Compared with Population · people
Seminole 18,997
Pinellas County 949K
Florida 23M
United States 342M
World 8.2B

Sources: U.S. Census Bureau, Population Estimates Program · World Bank — World Development Indicators

The series at a glance Seminole · 2010 – 2025
Latest value 18,997 · 2025
First value 17,334 · 2010
Highest 19,421 · 2020
Lowest 17,334 · 2010
Average change +0.6% a year on average
Data points 16

By year

All years · 2010 – 2025

YearSeminoleChange Pinellas CountyFloridaUnited StatesWorld
2025 18,997 −1.4% 949K 23M 342M 8.2B
2024 19,272 −0.4% 960K 23M 340M 8.1B
2023 19,344 −0.3% 966K 23M 337M 8.1B
2022 19,399 +0.0% 964K 22M 334M 8B
2021 19,390 −0.2% 960K 22M 332M 7.9B
2020 19,421 +0.5% 960K 22M 332M 7.9B
2019 19,320 +0.3% 959K 21M — 7.8B
2018 19,260 +0.8% 958K 21M — 7.7B
2017 19,113 +1.0% 956K 21M — 7.6B
2016 18,919 +1.5% 949K 21M — 7.5B
2015 18,637 +1.5% 938K 20M — 7.4B
2014 18,356 +0.7% 929K 20M — 7.4B
2013 18,232 +4.1% 923K 20M — 7.3B
2012 17,513 +0.6% 918K 19M — 7.2B
2011 17,405 +0.4% 916K 19M — 7.1B
2010 17,334 916K 19M — 7B

Sources: U.S. Census Bureau, Population Estimates Program · World Bank — World Development Indicators, 2010 – 2025

Ranking · Towns of Florida

2020 · Place 1 is the highest value.

Year: 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
Highest first Lowest first A–Z
#TerritoryPopulation
1 Jacksonville 952K
2 Miami 443K
3 Tampa 389K
4 St. Petersburg 259K
5 Hialeah 222K
6 Port St. Lucie 207K
7 Cape Coral 195K
8 Fort Lauderdale 183K
9 Pembroke Pines 171K
10 Hollywood 153K
11 Miramar 135K
12 Coral Springs 134K
13 Palm Bay 120K
14 West Palm Beach 117K
15 Clearwater 117K
16 Pompano Beach 112K
17 Miami Gardens 111K
18 Davie 106K
19 Boca Raton 98,240
20 Sunrise 97,204
21 Deltona 94,039
22 Plantation 91,947
23 Palm Coast 89,713
24 Fort Myers 87,289
25 Deerfield Beach 86,779
…
88 DeBary 22,236
89 Fort Walton Beach 20,947
90 Punta Gorda 19,656
91 Seminole 19,421
92 Sweetwater 19,266
93 Naples 19,146
94 Cocoa 19,037
…

Source: U.S. Census Bureau, Population Estimates Program, 2020

What it means

How many people live here — residents, not visitors.

How it is calculated

Official count or estimate of residents for each year: a census plus births, deaths and moves since then. Estimates are revised when a new census comes out.