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People Statistics · City

Population in Callahan

2010 – 2025 · 16 data points 212 of 243 · Towns of Florida Updated Oct 22, 2026
People · Callahan Nassau 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 1,830 +1.6% since 2024
Towns of Florida · 2025 212 of 243 Place 1 is the highest value.
since 2015 +49% +3.4% a year on average
share of Nassau County 1.71% Nassau County: 106,879 · 2025
Population, 2010 – 2025 people
+49% since 2015

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

Compared with Population · people
Callahan 1,830
Nassau County 107K
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 Callahan · 2010 – 2025
Latest value 1,830 · 2025
First value 1,112 · 2010
Highest 1,830 · 2025
Lowest 1,112 · 2010
Average change +3.4% a year on average
Data points 16

By year

All years · 2010 – 2025

YearCallahanChange Nassau CountyFloridaUnited StatesWorld
2025 1,830 +1.6% 107K 23M 342M 8.2B
2024 1,801 −0.6% 104K 23M 340M 8.1B
2023 1,811 +7.5% 102K 23M 337M 8.1B
2022 1,685 +8.2% 97,898 22M 334M 8B
2021 1,558 +0.5% 94,433 22M 332M 7.9B
2020 1,551 +4.9% 91,040 22M 332M 7.9B
2019 1,478 +1.1% 88,445 21M — 7.8B
2018 1,462 +2.5% 85,800 21M — 7.7B
2017 1,427 +6.9% 82,915 21M — 7.6B
2016 1,335 +8.4% 80,074 21M — 7.5B
2015 1,231 +2.0% 77,943 20M — 7.4B
2014 1,207 +1.9% 76,245 20M — 7.4B
2013 1,184 +1.7% 75,379 20M — 7.3B
2012 1,164 +2.1% 74,512 19M — 7.2B
2011 1,140 +2.5% 74,147 19M — 7.1B
2010 1,112 73,523 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
226 Anna Maria 971
197 Apalachicola 2,337
113 Atlantic Beach 13,500
203 Atlantis 2,121
60 Aventura 40,036
185 Bal Harbour 3,077
218 Baldwin 1,407
157 Bay Harbor Islands 5,886
238 Bell 503
102 Belle Glade 16,717
169 Belleair 4,294
212 Belleair Beach 1,631
199 Belleair Bluffs 2,316
183 Biscayne Park 3,100
19 Boca Raton 98,240
48 Bonita Springs 53,894
30 Boynton Beach 80,473
45 Bradenton 55,817
229 Bradenton Beach 907
223 Bronson 1,145
136 Brooksville 8,925
181 Bunnell 3,285
213 Callahan 1,551
118 Callaway 12,986
131 Cape Canaveral 9,981
7 Cape Coral 195K
…

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.