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People Statistics · City estimate

Average household size in Marathon

2013 – 2024 · 12 data points 169 of 391 · Towns of Florida Updated Oct 22, 2026
People · Marathon Monroe 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 2.45per household −0.01 since 2023 ± 0.15 · margin of error
Towns of Florida · 2024 169 of 391 Place 1 is the highest value.
since 2014 −0.25
vs Monroe County +0.12 Monroe County: 2.33 · 2024
Average household size, 2013 – 2024 people per household · Marathon · Monroe County · Florida · United States
−0.25 since 2014
Marathon Monroe 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
Marathon
2.45
Monroe County
2.33
Florida
2.51
United States
2.53

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

The series at a glance Marathon · 2013 – 2024
Latest value 2.45 · 2024
First value 2.60 · 2013
Highest 2.75 · 2015
Lowest 2.24 · 2020
Data points 12

By year

All years · 2013 – 2024

YearMarathon±Change Monroe CountyFloridaUnited States
2024estimate 2.45 0.15 −0.01 2.33 2.51 2.53
2023estimate 2.46 0.16 ±0.00 2.32 2.51 2.54
2022estimate 2.46 0.15 +0.06 2.34 2.53 2.57
2021estimate 2.40 0.17 +0.16 2.39 2.57 2.60
2020estimate 2.24 0.16 −0.04 2.23 2.62 —
2019estimate 2.28 0.14 −0.06 2.30 2.65 —
2018estimate 2.34 0.15 −0.12 2.39 2.65 —
2017estimate 2.46 0.15 −0.18 2.47 2.64 —
2016estimate 2.64 0.18 −0.11 2.53 2.64 —
2015estimate 2.75 0.18 +0.05 2.55 2.63 —
2014estimate 2.70 0.21 +0.10 2.57 2.62 —
2013estimate 2.60 0.17 2.54 2.61 —

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

Ranking · Towns of Florida

2017 · 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 Immokalee 4.52
2 Florida City 4.36
3 St Leo 4.32
4 Fellsmere 4.24
5 Indiantown 4.04
6 Princeton 3.86
7 Naranja 3.85
8 Tice 3.83
9 Wimauma 3.78
10 Goulds 3.72
11 West Perrine 3.70
12 Sweetwater 3.69
13 South Miami Heights 3.69
14 Miami Gardens 3.67
15 The Hammocks 3.67
16 Olympia Heights 3.65
17 Homestead 3.61
18 Canal Point 3.61
19 Lehigh Acres 3.58
20 West Park 3.57
21 Pierson 3.55
22 Gladeview 3.55
23 Hialeah Gardens 3.52
24 Cutler Bay 3.50
25 Miramar 3.44
…
197 Glenvar Heights 2.47
198 Deerfield Beach 2.46
199 Chiefland 2.46
200 Marathon 2.46
201 Fruitville 2.46
202 Neptune Beach 2.45
203 Atlantis 2.45
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2017

What it means

How many people share an average home.

How it is calculated

Residents of households divided by the number of households.