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People Statistics · City estimate

Children under 18 in Treasure Island

2013 – 2024 · 12 data points 376 of 391 · Towns of Florida Updated Nov 5, 2026
People · Treasure Island Pinellas County Florida United States

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

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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 · 2024 3.5% −0.2 pp since 2023
Towns of Florida · 2024 376 of 391 Place 1 is the highest value.
since 2014 −8.0 pp
vs Pinellas County −11.9 pp Pinellas County: 15.4% · 2024
Children under 18, 2013 – 2024 percent · Treasure Island · Pinellas County · Florida · United States
−8.0 pp since 2014
Treasure Island Pinellas County Florida United States

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

Compared with Children under 18 · percent
Treasure Island
3.5%
Pinellas County
15.4%
Florida
19.5%
United States
22.0%

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

The series at a glance Treasure Island · 2013 – 2024
Latest value 3.5% · 2024
First value 10.6% · 2013
Highest 11.5% · 2015
Lowest 3.5% · 2024
Data points 12

By year

All years · 2013 – 2024

YearTreasure IslandChange Pinellas CountyFloridaUnited States
2024estimate 3.5% −0.2 pp 15.4% 19.5% 22.0%
2023estimate 3.7% −0.0 pp 15.7% 19.6% 22.2%
2022estimate 3.8% −0.5 pp 15.7% 19.6% 22.1%
2021estimate 4.3% −0.3 pp 16.1% 20.0% 22.5%
2020estimate 4.6% −1.0 pp 16.2% 19.9% —
2019estimate 5.7% −4.0 pp 16.4% 20.0% —
2018estimate 9.6% −1.0 pp 16.6% 20.1% —
2017estimate 10.6% −0.7 pp 16.9% 20.3% —
2016estimate 11.3% −0.2 pp 17.0% 20.4% —
2015estimate 11.5% +0.0 pp 17.2% 20.6% —
2014estimate 11.5% +0.9 pp 17.4% 20.8% —
2013estimate 10.6% 17.6% 21.0% —

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

Ranking · Towns of Florida

2013 · 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
#TerritoryChildren under 18
386 Layton 0.0%
385 Matlacha 0.0%
384 Goodland 0.0%
383 Hutchinson Island South 0.9%
382 Indian River Shores 1.9%
381 Horseshoe Beach 2.4%
380 Sun City Center 2.5%
379 Longboat Key 2.7%
378 Juno Beach 3.2%
377 South Palm Beach 3.5%
376 Daytona Beach Shores 3.8%
375 Manasota Key 4.0%
374 Highland Beach 4.1%
373 Lauderdale-By-The-Sea 4.1%
372 Cortez 4.4%
371 St James City 4.7%
370 Micco 5.0%
369 Wabasso Beach 5.1%
368 The Meadows 5.1%
367 Hillsboro Beach 5.2%
366 Fort Myers Beach 5.7%
365 Fort Denaud 5.7%
364 Indian Shores 5.8%
363 Sanibel 6.0%
362 Palm Beach 6.1%
…
331 St George Island 10.1%
330 Naples 10.1%
329 Big Pine Key 10.5%
328 Treasure Island 10.6%
327 Tierra Verde 10.6%
326 St Pete Beach 10.7%
325 Alva 10.8%
…

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

What it means

The share of residents who are children and teenagers.

How it is calculated

Residents under 18 divided by the total population.