Friday, October 23 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 density
People Statistics · City

Population density in Key West

2025 · 1 data point 66 of 243 · Towns of Florida Updated Oct 23, 2026
People · Key West Monroe County Florida United States

Source: U.S. Census Bureau, Population Estimates Program, 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 1,724per km²
Towns of Florida · 2025 66 of 243 Place 1 is the highest value.
vs Monroe County +5,358% Monroe County: 31.6 · 2025
Compared with Population density · per km²
Key West
1,724
Monroe County
31.6
Florida
169
United States
37.3
World
62.1 · 2023

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

Ranking · Towns of Florida

2025 · Place 1 is the highest value.

Year: 2025 2024
Highest first Lowest first A–Z
#TerritoryPopulation density
174 Anna Maria 534
183 Apalachicola 496
92 Atlantic Beach 1,389
166 Atlantis 601
4 Aventura 5,815
19 Bal Harbour 3,061
208 Baldwin 266
3 Bay Harbor Islands 5,870
225 Bell 136
130 Belle Glade 949
122 Belleair 1,033
102 Belleair Beach 1,280
54 Belleair Bluffs 1,882
53 Biscayne Park 1,907
97 Boca Raton 1,344
170 Bonita Springs 579
51 Boynton Beach 1,972
78 Bradenton 1,556
154 Bradenton Beach 688
231 Bronson 116
201 Brooksville 350
243 Bunnell 12.2
197 Callahan 385
167 Callaway 590
65 Cape Canaveral 1,731
…
229 Jupiter Island 120
27 Kenneth City 2,632
7 Key Biscayne 4,587
66 Key West 1,724
83 Lake Clarke Shores 1,505
209 Lake Helen 254
68 Lake Park 1,690
…

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

What it means

How crowded a place is: residents per square kilometre.

How it is calculated

Residents divided by land area in square kilometres.