Hunt & Live

Roberts County, SD

10,163 residents · 1,101 sq mi · 9.2/sq mi · 100% rural

Climate
43°F
24.7" rain/yr
Water
humid
Aridity index 1.25
Hardiness
Zone 6a
Winter low ~-7.3°F

About Roberts County

Roberts County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 10,280. Its county seat is Sisseton. The county was named for S. G. Roberts of Fargo, North Dakota. It was created on March 8, 1883, and fully organized by August 6 of that year. Its boundary was altered once, in 1885.

50
Prepper Suitability
worsebetter
National rank: #1486 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in Roberts County offers a rural lifestyle characterized by expansive open spaces, as evidenced by the population density of just 9.2 people per square mile. The climate here features an annual mean temperature of 43.0°F, with a growing season suitable for USDA zone 6a crops. The average annual rainfall of 24.7 inches supports agricultural endeavors, while the summer highs of 81.8°F and winter lows of 2.7°F indicate a wide range of temperatures that could challenge year-round self-sufficiency.

The county faces several natural hazards, with winter weather ranked at 88 on the FEMA scale, indicating significant risks from snow and ice. This is compounded by a cold wave risk at 80, which could impact heating and food supplies during severe winters. While the area has a moderate cost of living, with a median home price of $127,800, the potential for harsh winter conditions and the 54th percentile for violence may deter some individuals seeking a peaceful retreat.

Roberts County may suit those who are well-prepared for cold weather and enjoy a remote lifestyle, particularly individuals interested in agriculture or self-sufficient living. However, it may not be ideal for those who prefer milder climates or are unprepared for extreme winter conditions. The hidden gem for homesteaders could be the ample space for farming, while the dealbreaker might be the significant winter weather risks that require careful planning and resilience.

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

Key Facts

Ranked #721 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#46 of 66 in SD
Ranked #46 of 66 counties statewide for prepper suitability.
Dominant hazard: winter weather
FEMA ranks winter weather risk at 88/100 here — the leading natural threat.
Sparse population
9.2 people per square mile — well below the CONUS average.
Climate profile
Classified as humid with a 43.0°F annual mean and 24.7" of annual precipitation. USDA hardiness zone 6a.
Housing & taxes
Median home value $127,800.

Score Breakdown

Violence
94
percentile (lower = safer)
Disasters
38
percentile (lower = safer)
Density
17
percentile (lower = emptier)
Overall FEMA Risk
37.8
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 80
Earthquake 9
Hail 68
Heat Wave 37
Riverine Flood 38
Ice Storm 78
Landslide 58
Lightning 9
Strong Wind 58
Tornado 50
Wildfire 74
Winter Weather 88

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
81.8°F
Winter low
2.7°F
Heating degree days
8,548
Cooling degree days
559

Housing & Economy

Median home value
$127,800
Median HH income
$59,022
Price to income
2.2×
Property tax rate
1.07%
~$1,372/yr median

Community Profile

Median age
37
Homeownership
67.9%
Poverty rate
20.8%
Unemployment
5.2%

Connectivity

Broadband households
67.5%
No internet access
16.6%

Explore Roberts 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.