Hunt & Live

Aransas County, TX

24,944 residents · 252 sq mi · 99.0/sq mi · 24% rural

Climate
71.8°F
36.1" rain/yr
Water
dry sub-humid
Aridity index 0.79
Hardiness
Zone 10b
Winter low ~37.3°F

About Aransas County

Aransas County is a county located in the U.S. state of Texas. It is in South Texas and its county seat is Rockport.

40
Prepper Suitability
worsebetter
National rank: #2219 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a warm climate with an annual mean temperature of 71.8°F and an average rainfall of 36.1 inches, supporting a growing season suitable for various crops. The terrain is primarily coastal and flat, which can provide access to water resources, but the area is classified as dry sub-humid, indicating some limitations in water availability. The USDA zone 10b suggests a favorable environment for gardening and self-sufficient living, though the coastal location may present challenges with saltwater intrusion.

This county faces significant risks from natural hazards, particularly hurricanes, which are ranked at a FEMA risk level of 91. Other notable risks include coastal flooding and cold waves, which could impact the homesteading lifestyle. The area has a relatively high population density of 99.0 people per square mile, which may detract from the sense of remoteness some preppers seek. Additionally, the median home price of $221,500 may be a barrier for those with limited budgets, combined with a high violence percentile of 99/100.

This area may be suitable for individuals or families who prioritize a warm climate and are prepared to deal with potential natural disasters, particularly hurricanes. Those who thrive here are likely to have experience with coastal living and can adapt to the risks presented. However, this county may not be a good fit for those seeking a low-density environment or who are sensitive to the high violence percentile. The hidden gem for homesteaders could be the favorable growing conditions, but the dealbreaker might be the vulnerability to severe weather events.

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

Key Facts

Ranked #2,934 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#243 of 254 in TX
Ranked #243 of 254 counties statewide for prepper suitability.
Dominant hazard: hurricane
FEMA ranks hurricane risk at 91/100 here — the leading natural threat.
Rural-suburban mix
99.0 people per square mile.
Climate profile
Classified as dry sub-humid with a 71.8°F annual mean and 36.1" of annual precipitation. USDA hardiness zone 10b.
Housing & taxes
Median home value $221,500.

Score Breakdown

Violence
49
percentile (lower = safer)
Disasters
61
percentile (lower = safer)
Density
71
percentile (lower = emptier)
Overall FEMA Risk
61.2
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Coastal Flood 68
Cold Wave 71
Drought 17
Earthquake 9
Hail 20
Hurricane 91
Heat Wave 59
Riverine Flood 51
Ice Storm 30
Landslide 2
Lightning 31
Strong Wind 18
Tornado 59
Wildfire 62
Winter Weather 17

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
92.1°F
Winter low
47.3°F
Heating degree days
964
Cooling degree days
3,492

Housing & Economy

Median home value
$221,500
Median HH income
$58,168
Price to income
3.8×
Property tax rate
1.06%
~$2,354/yr median

Community Profile

Median age
51
Homeownership
79%
Poverty rate
17.9%
Unemployment
4.4%

Connectivity

Broadband households
59.4%
No internet access
8.6%

Explore Aransas 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.