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People Statistics · City

Population in Fort Walton Beach

2010 – 2025 · 16 data points 91 of 243 · Towns of Florida Updated Oct 26, 2026

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

Population, 2010 – 2025 people
+1.5% since 2015

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

Compared with Population · people
Fort Walton Beach 21,097
Florida 23M
World 8.2B

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

The series at a glance Fort Walton Beach · 2010 – 2025
Latest value 21,097 · 2025
First value 19,440 · 2010
Highest 21,193 · 2024
Lowest 19,440 · 2010
Average change +0.5% a year on average
Data points 16

By year

All years · 2010 – 2025

YearFort Walton BeachChange Okaloosa CountyFloridaUnited StatesWorld
2025 21,097 −0.5% 222K 23M 342M 8.2B
2024 21,193 +0.5% 220K 23M 340M 8.1B
2023 21,096 −0.0% 220K 23M 337M 8.1B
2022 21,104 +0.7% 217K 22M 334M 8B
2021 20,967 +0.1% 214K 22M 332M 7.9B
2020 20,947 −0.5% 212K 22M 332M 7.9B
2019 21,047 +0.6% 211K 21M — 7.8B
2018 20,921 +0.2% 207K 21M — 7.7B
2017 20,883 +0.4% 204K 21M — 7.6B
2016 20,800 +0.1% 200K 21M — 7.5B
2015 20,780 +0.6% 198K 20M — 7.4B
2014 20,666 +3.8% 195K 20M — 7.4B
2013 19,915 +0.2% 193K 20M — 7.3B
2012 19,873 +2.1% 190K 19M — 7.2B
2011 19,462 +0.1% 183K 19M — 7.1B
2010 19,440 181K 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.

#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
…
86 Hialeah Gardens 22,955
87 Sunny Isles Beach 22,256
88 DeBary 22,236
89 Fort Walton Beach 20,947
90 Punta Gorda 19,656
91 Seminole 19,421
92 Sweetwater 19,266
…

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.