Thursday, October 22 Key West
Towns Advertise
The Beachside Resident
Search Log in Add your business Ask a question
  1. Home
  2. Key West
  3. Statistics
  4. People
  5. Population
People Statistics · City

Population in Key West

2010 – 2025 · 16 data points 82 of 243 · Towns of Florida Updated Oct 22, 2026
People · Key West Monroe County Florida United States

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

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 · 2025 24,999 −2.4% since 2024
Towns of Florida · 2025 82 of 243 Place 1 is the highest value.
since 2015 −6.3% +0.1% a year on average
share of Monroe County 31.1% Monroe County: 80,406 · 2025
Population, 2010 – 2025 people
−6.3% since 2015

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

Compared with Population · people
Key West 24,999
Monroe County 80,406
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 Key West · 2010 – 2025
Latest value 24,999 · 2025
First value 24,726 · 2010
Highest 26,940 · 2017
Lowest 24,726 · 2010
Average change +0.1% a year on average
Data points 16

By year

All years · 2010 – 2025

YearKey WestChange Monroe CountyFloridaUnited StatesWorld
2025 24,999 −2.4% 80,406 23M 342M 8.2B
2024 25,607 −0.6% 82,015 23M 340M 8.1B
2023 25,768 −0.6% 82,695 23M 337M 8.1B
2022 25,918 −0.3% 82,696 22M 334M 8B
2021 26,005 −1.4% 82,261 22M 332M 7.9B
2020 26,364 −0.2% 82,851 22M 332M 7.9B
2019 26,427 −0.4% 82,155 21M — 7.8B
2018 26,530 −1.5% 81,728 21M — 7.7B
2017 26,940 +0.2% 83,029 21M — 7.6B
2016 26,896 +0.8% 82,549 21M — 7.5B
2015 26,680 +1.1% 81,444 20M — 7.4B
2014 26,399 +1.3% 80,147 20M — 7.4B
2013 26,069 +2.2% 78,780 20M — 7.3B
2012 25,508 +1.6% 76,606 19M — 7.2B
2011 25,108 +1.5% 75,103 19M — 7.1B
2010 24,726 73,448 19M — 7B

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

Ranking · Towns of Florida

2017 · 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 915K
2 Miami 435K
3 Tampa 376K
4 St. Petersburg 256K
5 Hialeah 229K
6 Port St. Lucie 187K
7 Cape Coral 180K
8 Fort Lauderdale 179K
9 Pembroke Pines 169K
10 Hollywood 152K
11 Miramar 136K
12 Coral Springs 134K
13 Clearwater 116K
14 Palm Bay 115K
15 Miami Gardens 114K
16 West Palm Beach 114K
17 Pompano Beach 110K
18 Davie 105K
19 Boca Raton 96,309
20 Sunrise 95,990
21 Plantation 90,798
22 Deltona 90,518
23 Miami Beach 86,769
24 Deerfield Beach 84,666
25 Palm Coast 84,486
…
72 Miami Lakes 29,819
73 New Smyrna Beach 27,658
74 Rockledge 26,998
75 Key West 26,940
76 Temple Terrace 26,830
77 Palm Springs 25,969
78 Crestview 25,130
…

Source: U.S. Census Bureau, Population Estimates Program, 2017

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.