Hunt & Live

Foster County, ND

3,378 residents · 634 sq mi · 5.3/sq mi · 100% rural

Climate
40.3°F
19.6" rain/yr
Water
humid
Aridity index 1.05
Hardiness
Zone 5b
Winter low ~-10.9°F

About Foster County

Foster County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 3,397, and was estimated to be 3,212 in 2025. The county seat and the largest city is Carrington.

83
Prepper Suitability
worsebetter
National rank: #125 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in Foster County offers a predominantly rural lifestyle with a low population density of 5.3 people per square mile, providing ample space for self-sufficient living. The climate features an annual mean temperature of 40.3°F, with a growing season suitable for USDA zone 5b crops. Rainfall averages 19.6 inches per year, ensuring adequate water resources for gardening and livestock. The terrain is mostly flat, which can facilitate farming but may limit natural barriers for privacy and security.

Residents should be aware of the natural hazards that pose risks in this area. The county ranks high for winter weather (73) and cold waves (62), which can impact agricultural activities and living conditions. Strong winds (68) and hail (59) also present challenges during certain seasons. While the violence percentile is relatively low at 42/100, the rural nature means that emergency services may be less accessible, and the cost of living remains moderate with a median home price of $160,300 and effective property tax at 1.22%.

Foster County may be well-suited for individuals or families seeking a quiet, rural lifestyle with a strong emphasis on self-sufficiency. Those with experience in farming or who can adapt to harsh winter conditions may thrive here. However, individuals who prefer milder climates or more urban amenities might find this area challenging. The hidden gem is the low population density, which offers privacy and space, while the dealbreaker may be the harsh winters that require preparedness and resilience.

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

Key Facts

Top 4% nationally
National prepper rank: #139 of 3,109.
#26 of 53 in ND
Ranked #26 of 53 counties statewide for prepper suitability.
Dominant hazard: winter weather
FEMA ranks winter weather risk at 73/100 here — the leading natural threat.
Sparse population
5.3 people per square mile — well below the CONUS average.
Climate profile
Classified as humid with a 40.3°F annual mean and 19.6" of annual precipitation. USDA hardiness zone 5b.
Housing & taxes
Median home value $160,300.

Score Breakdown

Violence
31
percentile (lower = safer)
Disasters
7
percentile (lower = safer)
Density
12
percentile (lower = emptier)
Overall FEMA Risk
7.4
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 62
Drought 24
Earthquake 1
Hail 59
Heat Wave 8
Riverine Flood 3
Ice Storm 57
Landslide 12
Lightning 1
Strong Wind 68
Tornado 18
Wildfire 48
Winter Weather 73

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
80.7°F
Winter low
-0.9°F
Heating degree days
9,389
Cooling degree days
426

Housing & Economy

Median home value
$160,300
Median HH income
$78,426
Price to income
Property tax rate
1.22%
~$1,949/yr median

Community Profile

Median age
45.1
Homeownership
78.3%
Poverty rate
8.3%
Unemployment
0.2%

Connectivity

Broadband households
79.9%
No internet access
11.7%

Explore Foster 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.