Hunt & Live

Sumter County, SC

104,012 residents · 665 sq mi · 156.4/sq mi · 35% rural

Climate
63.7°F
46.9" rain/yr
Water
humid
Aridity index 1.41
Hardiness
Zone 9a
Winter low ~24.4°F

About Sumter County

Sumter County is a county located in the U.S. state of South Carolina. As of the 2020 census, the population was 105,556. Its county seat is Sumter. Sumter County comprises the Sumter, SC Metropolitan Statistical Area, which is also included in the Columbia-Sumter-Orangeburg, SC Combined Statistical Area. The county is also part of "The Midlands" area.

17
Prepper Suitability
worsebetter
National rank: #2959 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a mix of rural and suburban characteristics, with a population density of 156.4 people per square mile and 35% of the land classified as rural. The climate is generally mild, with an annual mean temperature of 63.7°F and an average rainfall of 46.9 inches, supporting a growing season suitable for a variety of crops in USDA zone 9a. However, the humidity may impact certain agricultural practices, and access to water resources should be carefully considered due to the humid classification.

Natural hazards pose significant risks in this region, with hurricanes (FEMA rank 92) and earthquakes (rank 91) being the most pressing concerns. Additionally, strong winds, hail, and ice storms rank high on the FEMA hazard list, indicating a need for preparedness. The area's violence percentile is at 76/100, suggesting a higher risk of crime compared to other regions. While the median home price is relatively affordable at $146,300, the overall prepper suitability score of 21/100 indicates considerable challenges for self-sufficient living.

This county may be a suitable fit for individuals or families with experience in disaster preparedness and a willingness to engage with the local community. Those who thrive here are likely to be adaptable and resourceful, capable of managing the risks associated with natural hazards. However, this area may not be ideal for newcomers seeking a peaceful, low-risk environment or those reliant on urban amenities, as the combination of high violence and disaster risk could be a dealbreaker for many homesteaders.

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

Key Facts

Ranked #2,965 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#33 of 46 in SC
Ranked #33 of 46 counties statewide for prepper suitability.
Dominant hazard: hurricane
FEMA ranks hurricane risk at 92/100 here — the leading natural threat.
Urban: 156/sqmi
Densely populated at 156 people per square mile.
Climate profile
Classified as humid with a 63.7°F annual mean and 46.9" of annual precipitation. USDA hardiness zone 9a.
Housing & taxes
Median home value $146,300.

Score Breakdown

Violence
90
percentile (lower = safer)
Disasters
82
percentile (lower = safer)
Density
79
percentile (lower = emptier)
Overall FEMA Risk
81.7
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 71
Drought 48
Earthquake 91
Hail 84
Hurricane 92
Heat Wave 81
Riverine Flood 76
Ice Storm 83
Landslide 40
Lightning 79
Strong Wind 88
Tornado 75
Wildfire 79
Winter Weather 61

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
91.5°F
Winter low
34.4°F
Heating degree days
2,477
Cooling degree days
2,025

Housing & Economy

Median home value
$146,300
Median HH income
$53,970
Price to income
2.7×
Property tax rate
0.56%
~$822/yr median

Community Profile

Median age
36.9
Homeownership
66.1%
Poverty rate
16.4%
Unemployment
6.6%

Connectivity

Broadband households
68.6%
No internet access
15.3%

Explore Sumter 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.