Hunt & Live

Martin County, FL

162,006 residents · 544 sq mi · 297.9/sq mi · 7% rural

Climate
74.5°F
55.6" rain/yr
Water
humid
Aridity index 1.14
Hardiness
Zone 11a
Winter low ~44.1°F

About Martin County

Martin County is a county located in the southeastern part of the state of Florida, in the United States. As of the 2020 census, the population was 158,431. Its county seat is Stuart. Martin County is in the Port St. Lucie, FL Metropolitan Statistical Area.

33
Prepper Suitability
worsebetter
National rank: #2593 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a warm, humid climate with an annual mean temperature of 74.5°F and about 55.6 inches of rainfall per year, supporting a long growing season in USDA zone 11a. The terrain is characterized by coastal and lowland areas, which can provide ample opportunities for gardening and small-scale farming. However, the high population density of 297.9 people per square mile may limit the extent of self-sufficient living, and access to rural land is restricted, with only 7% of the county classified as rural.

The area faces significant natural hazards, with hurricanes ranked 99 and lightning risk at 96 on the FEMA scale, indicating a high likelihood of severe weather events. Additionally, the county has a relatively high population density, which may contribute to concerns about community safety, with a violence percentile of 36. The cost of living is also a factor, with a median home price of $359,200, which may be prohibitive for some aspiring homesteaders.

This location may suit individuals or families who prefer a warm climate and are prepared for the realities of living in a densely populated area with high natural disaster risks. Those with a strong understanding of emergency preparedness and resilience strategies may thrive here. However, individuals seeking a remote, quiet homesteading experience may find the high density and associated risks to be a dealbreaker, as well as the elevated housing costs limiting their options.

AI-generated analysis based on county data (climate, hazards, density, housing, economy). For general orientation only.

Key Facts

Ranked #2,787 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#42 of 67 in FL
Ranked #42 of 67 counties statewide for prepper suitability.
Dominant hazard: hurricane
FEMA ranks hurricane risk at 99/100 here — the leading natural threat.
Urban: 298/sqmi
Densely populated at 298 people per square mile.
Climate profile
Classified as humid with a 74.5°F annual mean and 55.6" of annual precipitation. USDA hardiness zone 11a.
Housing & taxes
Median home value $359,200.

Score Breakdown

Violence
22
percentile (lower = safer)
Disasters
94
percentile (lower = safer)
Density
87
percentile (lower = emptier)
Overall FEMA Risk
94.1
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Coastal Flood 73
Cold Wave 35
Drought 61
Earthquake 21
Hail 37
Hurricane 99
Heat Wave 68
Riverine Flood 83
Landslide 34
Lightning 96
Strong Wind 88
Tornado 75
Wildfire 90

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
91°F
Winter low
54.1°F
Heating degree days
366
Cooling degree days
3,839

Housing & Economy

Median home value
$359,200
Median HH income
$77,894
Price to income
4.6×
Property tax rate
0.83%
~$2,969/yr median

Community Profile

Median age
53.2
Homeownership
80.4%
Poverty rate
10.5%
Unemployment
4.4%

Connectivity

Broadband households
76.3%
No internet access
6.4%

Explore Martin County Further

Similar Counties

Data sources. Prepper scores are national percentile ranks of firearm fatalities (County Health Rankings 2024 / CDC WONDER), FEMA National Risk Index 2023 composite disaster score, and population density (ACS 2022 + TIGER 2022 land area). Climate from NOAA nClimDiv 1991–2020 normals. Hardiness zone is estimated from climate data and may differ from the official USDA PHZM. Demographics and housing from Census ACS 5-year 2022. All scores are for comparison purposes only and do not constitute advice about where to live.