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People Statistics · City estimate

Average household size in Treasure Island

2013 – 2024 · 12 data points 377 of 391 · Towns of Florida Updated Nov 2, 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 1.70per household −0.04 since 2023 ± 0.10 · margin of error
Towns of Florida · 2024 377 of 391 Place 1 is the highest value.
since 2014 −0.19
vs Pinellas County −0.50 Pinellas County: 2.20 · 2024
Average household size, 2013 – 2024 people per household · Treasure Island · Pinellas County · Florida · United States
−0.19 since 2014
Treasure Island Pinellas County Florida United States

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

Compared with Average household size · people per household
Treasure Island
1.70
Pinellas County
2.20
Florida
2.51
United States
2.53

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

The series at a glance Treasure Island · 2013 – 2024
Latest value 1.70 · 2024
First value 1.85 · 2013
Highest 1.91 · 2016
Lowest 1.70 · 2024
Data points 12

By year

All years · 2013 – 2024

YearTreasure Island±Change Pinellas CountyFloridaUnited States
2024estimate 1.70 0.10 −0.04 2.20 2.51 2.53
2023estimate 1.74 0.11 −0.05 2.22 2.51 2.54
2022estimate 1.79 0.10 +0.01 2.24 2.53 2.57
2021estimate 1.78 0.11 +0.03 2.26 2.57 2.60
2020estimate 1.75 0.11 −0.06 2.30 2.62 —
2019estimate 1.81 0.07 −0.08 2.32 2.65 —
2018estimate 1.89 0.08 +0.01 2.31 2.65 —
2017estimate 1.88 0.09 −0.03 2.29 2.64 —
2016estimate 1.91 0.09 +0.01 2.27 2.64 —
2015estimate 1.90 0.09 +0.01 2.27 2.63 —
2014estimate 1.89 0.09 +0.04 2.25 2.62 —
2013estimate 1.85 0.10 2.24 2.61 —

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

Ranking · Towns of Florida

2018 · 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
#TerritoryAverage household size
1 St Leo 5.27
2 Fellsmere 5.07
3 Immokalee 4.43
4 Florida City 4.29
5 Wimauma 4.20
6 Indiantown 4.13
7 Princeton 3.92
8 Tice 3.81
9 South Bay 3.79
10 Miami Gardens 3.67
11 Homestead 3.63
12 The Hammocks 3.63
13 West Perrine 3.63
14 Haverhill 3.62
15 Naranja 3.59
16 Lehigh Acres 3.56
17 Hialeah Gardens 3.56
18 Olympia Heights 3.56
19 Goulds 3.55
20 South Miami Heights 3.55
21 Mangonia Park 3.53
22 Cutler Bay 3.47
23 Miramar 3.47
24 Sweetwater 3.46
25 Doral 3.40
…
353 St Pete Beach 1.91
354 Zephyrhills West 1.91
355 St George Island 1.90
356 Treasure Island 1.89
357 Cape Canaveral 1.89
358 Longboat Key 1.89
359 Highland Beach 1.89
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2018

What it means

How many people share an average home.

How it is calculated

Residents of households divided by the number of households.