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People Statistics · City estimate

Median age in Callahan

2013 – 2024 · 12 data points 364 of 391 · Towns of Florida Updated Oct 31, 2026

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Median age, 2013 – 2024 years · Callahan · Nassau County · Florida · United States · World
−0.5 since 2014
Callahan Nassau County Florida United States World

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · United Nations, World Population Prospects, 2013 – 2024

Compared with Median age · years
Callahan
34.2
Florida
42.6
World
30.4 · 2023

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · United Nations, World Population Prospects

The series at a glance Callahan · 2013 – 2024
Latest value 34.2 · 2024
First value 33.8 · 2013
Highest 42.5 · 2020
Lowest 31.9 · 2015
Data points 12

By year

All years · 2013 – 2024

YearCallahan±Change Nassau CountyFloridaUnited StatesWorld
2024estimate 34.2 5.4 −1.1 46.5 42.6 38.9 —
2023estimate 35.3 5.8 −2.1 46.3 42.6 38.7 30.4
2022estimate 37.4 6.8 −0.7 46.3 42.4 38.5 30.1
2021estimate 38.1 5.3 −4.4 46.1 42.3 38.4 29.8
2020estimate 42.5 7.6 +5.1 45.8 42.2 — 29.6
2019estimate 37.4 5.8 +3.2 45.3 42.0 — 29.3
2018estimate 34.2 6.1 −1.9 45.0 41.9 — 29.0
2017estimate 36.1 6.6 +0.2 44.9 41.8 — 28.8
2016estimate 35.9 6.4 +4.0 44.6 41.6 — 28.5
2015estimate 31.9 4.5 −2.8 44.2 41.4 — 28.3
2014estimate 34.7 6.3 +0.9 43.8 41.2 — 28.1
2013estimate 33.8 4.8 43.4 41.0 — 27.8

Sources: U.S. Census Bureau, American Community Survey 5-year estimates · United Nations, World Population Prospects, 2013 – 2024

Ranking · Towns of Florida

2020 · Place 1 is the highest value.

#TerritoryMedian age
391 St Leo 19.1
390 Hurlburt Field 21.9
389 Eglin AFB 23.4
388 Goodland 26.6
387 Wimauma 26.8
386 University 27.5
385 Bell 28.4
384 Valparaiso 28.5
383 Florida City 28.6
382 Panacea 28.7
381 Otter Creek 28.9
380 Gladeview 29.4
379 Immokalee 29.4
378 Indiantown 29.9
377 Mangonia Park 30.2
376 Naranja 30.2
375 Fellsmere 30.3
374 Homestead 30.8
373 Canal Point 31.0
372 Biscayne Park 31.0
371 West Perrine 31.3
370 Crestview 32.2
369 Lynn Haven 32.9
368 Laurel Hill 33.0
367 Gibsonton 33.1
…
231 Key West 42.1
230 Pembroke Pines 42.2
229 Virginia Gardens 42.4
228 Callahan 42.5
227 Pinecrest 42.5
226 Land O' Lakes 42.5
225 Lake Clarke Shores 42.6
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020

What it means

The age that splits residents into two equal halves — a quick read on whether a place is young or ageing.

How it is calculated

Half the residents are younger and half are older than this age, from census or population estimates by age.