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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

2018 · 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 929K
2 Miami 438K
3 Tampa 381K
4 St. Petersburg 257K
5 Hialeah 227K
6 Port St. Lucie 192K
7 Cape Coral 185K
8 Fort Lauderdale 181K
9 Pembroke Pines 170K
10 Hollywood 153K
11 Miramar 135K
12 Coral Springs 134K
13 Clearwater 117K
14 Palm Bay 116K
15 West Palm Beach 115K
16 Miami Gardens 113K
17 Pompano Beach 111K
18 Davie 105K
19 Sunrise 97,190
20 Boca Raton 97,152
21 Deltona 91,640
22 Plantation 90,591
23 Palm Coast 85,743
24 Miami Beach 85,392
25 Deerfield Beach 85,378
…
90 Lynn Haven 20,309
91 Sweetwater 19,938
92 Naples 19,419
93 Seminole 19,260
94 Punta Gorda 19,079
95 Cocoa 18,871
96 Pinecrest 18,670
…

Source: U.S. Census Bureau, Population Estimates Program, 2018

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.