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People
Statistics · Area
estimate
Average household size in Santa Rosa County
2013 – 2024 · 12 data points
10 of 67 · Regions of Florida
Updated Oct 23, 2026
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
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Overview
6 figures
People
21 figures
Economy
20 figures
Housing
8 figures
Education
10 figures
Tourism
3 figures
Climate
3 figures
Latest value · 2024
2.67per household
+0.02
since 2023 ± 0.03 · margin of error
Regions of Florida · 2024
10 of 67
Place 1 is the highest value.
since 2014
±0.00
vs Florida
+0.16
Florida: 2.51 · 2024
Average household size, 2013 – 2024 people per household · Santa Rosa County · Florida · United States
±0.00 since 2014
2.50
2.60
2.70
2.80
2013
2016
2018
2020
2024
Santa Rosa 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
Source: U.S. Census Bureau, American Community Survey 5-year estimates
The series at a glance Santa Rosa County · 2013 – 2024
Latest value
2.67 · 2024
First value
2.64 · 2013
Highest
2.68 · 2018
Lowest
2.64 · 2013
Data points
12
By year
All years · 2013 – 2024
| Year | Santa Rosa County | ± | Change | Florida | United States |
|---|---|---|---|---|---|
| 2024estimate | 2.67 | 0.03 | +0.02 | 2.51 | 2.53 |
| 2023estimate | 2.65 | 0.03 | +0.01 | 2.51 | 2.54 |
| 2022estimate | 2.64 | 0.03 | ±0.00 | 2.53 | 2.57 |
| 2021estimate | 2.64 | 0.03 | ±0.00 | 2.57 | 2.60 |
| 2020estimate | 2.64 | 0.03 | −0.01 | 2.62 | — |
| 2019estimate | 2.65 | 0.03 | −0.03 | 2.65 | — |
| 2018estimate | 2.68 | 0.04 | +0.03 | 2.65 | — |
| 2017estimate | 2.65 | 0.04 | −0.01 | 2.64 | — |
| 2016estimate | 2.66 | 0.04 | +0.01 | 2.64 | — |
| 2015estimate | 2.65 | 0.04 | −0.02 | 2.63 | — |
| 2014estimate | 2.67 | 0.05 | +0.03 | 2.62 | — |
| 2013estimate | 2.64 | 0.03 | 2.61 | — |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Ranking · Regions of Florida
2024 · Place 1 is the highest value.
| # | Territory | Average household size | |
|---|---|---|---|
| 1 | Osceola County | 2.98 | |
| 2 | Hardee County | 2.91 | |
| 3 | Hendry County | 2.83 | |
| 4 | Baker County | 2.82 | |
| 5 | Miami-Dade County | 2.76 | |
| 6 | Orange County | 2.72 | |
| 7 | Clay County | 2.69 | |
| 8 | Suwannee County | 2.69 | |
| 9 | Polk County | 2.68 | |
| 10 | Santa Rosa County | 2.67 | |
| 11 | St. Johns County | 2.62 | |
| 12 | Hamilton County | 2.61 | |
| 13 | Union County | 2.60 | |
| 14 | Bradford County | 2.60 | |
| 15 | Broward County | 2.60 | |
| 16 | St. Lucie County | 2.60 | |
| 17 | Hillsborough County | 2.56 | |
| 18 | Pasco County | 2.56 | |
| 19 | Wakulla County | 2.55 | |
| 20 | Lafayette County | 2.55 | |
| 21 | Seminole County | 2.55 | |
| 22 | DeSoto County | 2.53 | |
| 23 | Holmes County | 2.53 | |
| 24 | Calhoun County | 2.53 | |
| 25 | Gilchrist County | 2.53 | |
| … |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2024
What it means
How many people share an average home.
How it is calculated
Residents of households divided by the number of households.
People
Santa Rosa County in numbers
Population
211K
2025
Population growth
0.52%
2025 · United States
Population density
80.5
2025
Median age
40.1
2024
Children under 15
15.7%
2024 · Florida
Children under 18
21.8%
2024
Residents 65 and over
16.7%
2024
Life expectancy
77.9
2022 · Florida
Births per woman
1.63
2024 · United States
Birth rate
10.6
2024 · United States
Infant mortality
5.5
2024 · United States
Net migration
3.9
2023 · United States