Hunt & Live

Bennett County, SD

3,336 residents · 1,185 sq mi · 2.8/sq mi · 100% rural

Climate
47.4°F
21.1" rain/yr
Water
humid
Aridity index 1
Hardiness
Zone 7a
Winter low ~2.8°F

About Bennett County

Bennett County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 3,381. Its county seat is Martin. Bennett County was removed from the Pine Ridge Reservation by an act of Congress in 1911, much of Bennett County however is still held in trust by the Reservation. To the east is the Rosebud Indian Reservation, where dwell the Sicangu Oyate, also known the Upper Brulé Sioux Nation and the Rosebud Sioux Tribe (RST), a branch of the Lakota people.

65
Prepper Suitability
worsebetter
National rank: #716 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in Bennett County offers a remote, rural experience with a low population density of 2.8 people per square mile. The climate is characterized by an annual mean temperature of 47.4°F and an average annual rainfall of 21.1 inches, supporting a growing season suitable for hardy crops, especially in USDA zone 7a. Water availability is decent due to a humid classification, although the region may experience drought conditions, which could challenge self-sufficiency efforts.

The county faces several natural hazards, with wildfire risk ranked high at FEMA rank 87, alongside notable concerns for winter weather (rank 57) and drought (rank 55). The area has a moderate violence percentile of 54, suggesting average safety levels, while the cost of living remains relatively low, with median home prices around $128,100. However, the effective property tax rate of 1.11% may impact budget considerations for potential homesteaders.

Bennett County may appeal to those seeking a quiet, rural lifestyle and who are prepared for the challenges posed by natural hazards. Individuals with a strong background in self-sufficient living and resilience to harsh weather conditions are likely to thrive here. Conversely, those reliant on urban amenities, or who are unprepared for the risks associated with wildfires and winter weather, may find this area less suitable for their needs.

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

Key Facts

Top 6% nationally
National prepper rank: #184 of 3,109.
#11 of 66 in SD
Ranked #11 of 66 counties statewide for prepper suitability.
Dominant hazard: wildfire
FEMA ranks wildfire risk at 87/100 here — the leading natural threat.
Extremely rural
Only 2.8 people per square mile — fewer than 5/sqmi places you in the bottom 5% nationally for density.
Climate profile
Classified as humid with a 47.4°F annual mean and 21.1" of annual precipitation. USDA hardiness zone 7a.
Housing & taxes
Median home value $128,100.

Score Breakdown

Violence
94
percentile (lower = safer)
Disasters
6
percentile (lower = safer)
Density
7
percentile (lower = emptier)
Overall FEMA Risk
5.9
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 43
Drought 55
Earthquake 18
Hail 41
Heat Wave 16
Riverine Flood 4
Ice Storm 27
Landslide 19
Lightning 25
Strong Wind 20
Tornado 19
Wildfire 87
Winter Weather 57

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
86.8°F
Winter low
12.8°F
Heating degree days
7,096
Cooling degree days
705

Housing & Economy

Median home value
$128,100
Median HH income
$44,821
Price to income
2.9×
Property tax rate
1.11%
~$1,421/yr median

Community Profile

Median age
27
Homeownership
60.7%
Poverty rate
29.6%
Unemployment
7.9%

Connectivity

Broadband households
59.5%
No internet access
27.3%

Explore Bennett 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.