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People Statistics · City estimate

Median age in Port St. Lucie

2013 – 2024 · 12 data points 213 of 391 · Towns of Florida Updated Nov 8, 2026
People · Port St. Lucie St. Lucie County Florida United States

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

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Overview 8 figures People 24 figures Economy 20 figures Housing 8 figures Education 10 figures Tourism 3 figures Climate 8 figures
Latest value · 2024 43.9years +0.2 since 2023 ± 0.6 · margin of error
Towns of Florida · 2024 213 of 391 Place 1 is the highest value.
since 2014 +3.7
vs St. Lucie County −1.2 St. Lucie County: 45.1 · 2024
Median age, 2013 – 2024 years · Port St. Lucie · St. Lucie County · Florida · United States · World
+3.7 since 2014
Port St. Lucie St. Lucie 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
Port St. Lucie
43.9
St. Lucie County
45.1
Florida
42.6
United States
38.9
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 Port St. Lucie · 2013 – 2024
Latest value 43.9 · 2024
First value 39.7 · 2013
Highest 43.9 · 2024
Lowest 39.7 · 2013
Data points 12

By year

All years · 2013 – 2024

YearPort St. Lucie±Change St. Lucie CountyFloridaUnited StatesWorld
2024estimate 43.9 0.6 +0.2 45.1 42.6 38.9 —
2023estimate 43.7 0.6 +0.2 45.3 42.6 38.7 30.4
2022estimate 43.5 0.7 +0.6 45.3 42.4 38.5 30.1
2021estimate 42.9 0.7 +0.2 45.3 42.3 38.4 29.8
2020estimate 42.7 0.7 +0.2 45.5 42.2 — 29.6
2019estimate 42.5 0.7 +0.4 45.1 42.0 — 29.3
2018estimate 42.1 0.7 +0.2 44.8 41.9 — 29.0
2017estimate 41.9 0.6 +0.8 44.6 41.8 — 28.8
2016estimate 41.1 0.6 +0.6 44.3 41.6 — 28.5
2015estimate 40.5 0.6 +0.3 43.9 41.4 — 28.3
2014estimate 40.2 0.6 +0.5 43.3 41.2 — 28.1
2013estimate 39.7 0.6 42.9 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

2019 · Place 1 is the highest value.

Year: 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
Highest first Lowest first A–Z
#TerritoryMedian age
1 Manasota Key 73.8
2 Wabasso Beach 73.7
3 Indian River Shores 72.9
4 Sun City Center 71.5
5 Longboat Key 71.3
6 Palm Beach 70.6
7 Hutchinson Island South 70.4
8 Pineland 70.2
9 The Meadows 70.0
10 Venice 69.1
11 Citrus Hills 69.1
12 South Beach 69.0
13 South Pasadena 68.1
14 Highland Beach 67.8
15 Siesta Key 67.5
16 Fort Myers Beach 67.4
17 Zephyrhills West 67.3
18 Anna Maria 67.1
19 Sanibel 66.9
20 Micco 66.8
21 Hillsboro Beach 66.6
22 Punta Gorda 66.5
23 Juno Beach 66.4
24 Homosassa 66.1
25 Naples 66.0
…
227 Boynton Beach 42.6
228 Melbourne 42.6
229 Panama City Beach 42.6
230 Port St. Lucie 42.5
231 Hialeah Gardens 42.5
232 Freeport 42.5
233 Port St John 42.5
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2019

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.