Hunt & Live

Duval County, FL

1,016,536 residents · 763 sq mi · 1,333.0/sq mi · 3% rural

Climate
69.4°F
51" rain/yr
Water
humid
Aridity index 1.27
Hardiness
Zone 10a
Winter low ~33.7°F

About Duval County

Duval County, officially the City of Jacksonville and Duval County, is a county in the northeastern part of the U.S. state of Florida. As of the 2020 census, its population was 995,567, making it the sixth-most populous county in Florida. Its county seat is Jacksonville, with which the Duval County government has been consolidated since 1968. Duval County was established in 1822 and is named for William Pope Duval, Governor of Florida Territory from 1822 to 1834. Duval County is the central county of the Jacksonville, Florida Metropolitan Statistical Area.

5
Prepper Suitability
worsebetter
National rank: #3078 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a humid subtropical climate with an annual mean temperature of 69.4°F and significant rainfall at 51 inches per year. The growing season is long, supported by USDA zone 10a, which allows for a diverse range of crops. However, the high population density of 1,333 people per square mile and limited rural land (only 3% rural) may restrict the availability of space for extensive self-sufficient living and farming.

The county faces significant natural hazards, including high risks of hurricanes, flooding, and heat waves, all ranked in the 98th percentile by FEMA. Additionally, the area has a violence percentile of 81 out of 100, indicating safety concerns. The median home price is $251,300, which may be a barrier for those seeking affordable land for homesteading, especially given the high population density that can contribute to competition for resources.

This county may suit individuals or families who prioritize urban amenities and are prepared to navigate the risks associated with high population density and natural hazards. Those who thrive here are likely to be urban homesteaders with a focus on small-scale gardening and community engagement. Conversely, traditional homesteaders seeking large, rural plots for extensive farming or self-sufficiency may find the area limiting due to its urban nature and high density.

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

Key Facts

Ranked #3,080 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#67 of 67 in FL
Ranked #67 of 67 counties statewide for prepper suitability.
Dominant hazard: cold wave
FEMA ranks cold wave risk at 98/100 here — the leading natural threat.
Urban: 1,333/sqmi
Densely populated at 1,333 people per square mile.
Climate profile
Classified as humid with a 69.4°F annual mean and 51.0" of annual precipitation. USDA hardiness zone 10a.
Housing & taxes
Median home value $251,300.

Score Breakdown

Violence
92
percentile (lower = safer)
Disasters
97
percentile (lower = safer)
Density
96
percentile (lower = emptier)
Overall FEMA Risk
97.2
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Coastal Flood 91
Cold Wave 99
Drought 21
Earthquake 90
Hail 96
Hurricane 98
Heat Wave 97
Riverine Flood 98
Ice Storm 17
Landslide 42
Lightning 99
Strong Wind 82
Tornado 92
Wildfire 90
Winter Weather 8

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
91.6°F
Winter low
43.7°F
Heating degree days
1,223
Cooling degree days
2,860

Housing & Economy

Median home value
$251,300
Median HH income
$65,579
Price to income
3.8×
Property tax rate
0.8%
~$2,021/yr median

Community Profile

Median age
36.6
Homeownership
57.6%
Poverty rate
14.3%
Unemployment
4.5%

Connectivity

Broadband households
72.3%
No internet access
7.8%

Explore Duval County Further

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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.