Hunt & Live

Codington County, SD

28,721 residents · 688 sq mi · 41.8/sq mi · 27% rural

Climate
42.3°F
24.9" rain/yr
Water
humid
Aridity index 1.29
Hardiness
Zone 6a
Winter low ~-7.6°F

About Codington County

Codington County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 28,325, making it the 7th most populous county in South Dakota. Its county seat is Watertown. The county was created in 1877 and organized in 1878. It is named for Rev. George S. S. Codington, Dakota Territory legislator.

32
Prepper Suitability
worsebetter
National rank: #2618 of 3,109
Locator map
Location within the continental US

Prepper Assessment

This area features a mix of rural and suburban living, with a population density of 41.8 people per square mile. The climate is characterized by a mean annual temperature of 42.3°F, with summer highs averaging 80.9°F and winter lows dropping to 2.4°F. The growing season falls within USDA zone 6a, allowing for a variety of crops to be cultivated. The region receives approximately 24.9 inches of rainfall annually, supporting self-sufficient living, though the cold winters may limit certain agricultural activities.

The county faces several natural hazards, particularly ice storms (FEMA rank 95) and winter weather (FEMA rank 93), which can pose significant challenges for residents. Tornadoes (FEMA rank 77) are also a concern, though the overall violence percentile is relatively low at 30/100, indicating a safer environment. The median home price is $206,600, which may be an obstacle for some, especially given the median household income of $65,747. Additionally, 68% of households have broadband access, which can be advantageous for remote work or online learning.

This county may be a good fit for individuals or families seeking a blend of rural and suburban living with access to essential services. Those who thrive in colder climates and are prepared for winter challenges will find it suitable. However, individuals looking for a milder climate or those unprepared for extreme weather may struggle. The hidden gem here is the relatively low violence rates and decent broadband access, which can support a homesteading lifestyle with modern conveniences.

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

Key Facts

Ranked #1,332 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#60 of 66 in SD
Ranked #60 of 66 counties statewide for prepper suitability.
Dominant hazard: ice storm
FEMA ranks ice storm risk at 95/100 here — the leading natural threat.
Rural-suburban mix
41.8 people per square mile.
Climate profile
Classified as humid with a 42.3°F annual mean and 24.9" of annual precipitation. USDA hardiness zone 6a.
Housing & taxes
Median home value $206,600.

Score Breakdown

Violence
94
percentile (lower = safer)
Disasters
62
percentile (lower = safer)
Density
48
percentile (lower = emptier)
Overall FEMA Risk
61.8
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 82
Drought 37
Earthquake 22
Hail 70
Heat Wave 39
Riverine Flood 65
Ice Storm 95
Landslide 25
Lightning 8
Strong Wind 64
Tornado 77
Wildfire 71
Winter Weather 93

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
80.9°F
Winter low
2.4°F
Heating degree days
8,733
Cooling degree days
504

Housing & Economy

Median home value
$206,600
Median HH income
$65,747
Price to income
3.1×
Property tax rate
1.11%
~$2,290/yr median

Community Profile

Median age
39.6
Homeownership
67.1%
Poverty rate
11%
Unemployment
1.5%

Connectivity

Broadband households
68.3%
No internet access
13.2%

Explore Codington 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.