Hunt & Live

Grays Harbor County, WA

77,038 residents · 1,902 sq mi · 40.5/sq mi · 39% rural

Climate
50.2°F
96.3" rain/yr
Water
humid
Aridity index 4.27
Hardiness
Zone 9a
Winter low ~24.1°F

About Grays Harbor County

Grays Harbor County is a county in the U.S. state of Washington. As of the 2020 census, the population was 75,636. Its county seat is Montesano, and its largest city is Aberdeen. Grays Harbor County is included in the Aberdeen Micropolitan Statistical Area.

42
Prepper Suitability
worsebetter
National rank: #2052 of 3,109
Locator map
Location within the continental US

Prepper Assessment

This area features a mix of coastal and forested terrain, with a population density of 40.5 people per square mile, allowing for some degree of remoteness. The climate is characterized by a mild annual mean temperature of 50.2°F and abundant rainfall at 96.3 inches per year, supporting diverse plant growth. The USDA zone 9a indicates a suitable environment for gardening, though the long growing season may be limited by the high precipitation. Water availability is generally good due to the humid classification.

Natural hazards pose significant risks in this county, with FEMA rankings indicating high vulnerability to tsunamis (100), coastal flooding (99), and earthquakes (98). The area also faces landslide (95) and ice storm (88) risks, which could complicate self-sufficient living. While the violence percentile is relatively moderate at 43, the overall disaster percentile is high at 97, suggesting that residents may need to prioritize preparedness for various emergencies. The median home price is $249,900, which may be a consideration for those looking to relocate.

This county could be a suitable fit for individuals or families seeking a rural lifestyle and a strong connection to nature, particularly those with experience in disaster preparedness. However, it may not be ideal for those who prefer urban amenities or are unprepared for the risks associated with coastal living. The hidden gem here is the potential for self-sufficient living in a biodiverse environment, but the dealbreaker for many could be the high natural hazard risks that require careful planning.

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

Key Facts

Ranked #2,279 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#26 of 39 in WA
Ranked #26 of 39 counties statewide for prepper suitability.
Dominant hazard: tsunami
FEMA ranks tsunami risk at 100/100 here — the leading natural threat.
Rural-suburban mix
40.5 people per square mile.
Climate profile
Classified as humid with a 50.2°F annual mean and 96.3" of annual precipitation. USDA hardiness zone 9a.
Housing & taxes
Median home value $249,900.

Score Breakdown

Violence
29
percentile (lower = safer)
Disasters
97
percentile (lower = safer)
Density
47
percentile (lower = emptier)
Overall FEMA Risk
97
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Avalanche 35
Coastal Flood 99
Cold Wave 3
Drought 13
Earthquake 98
Hail 2
Heat Wave 59
Riverine Flood 84
Ice Storm 88
Landslide 95
Lightning 14
Strong Wind 7
Tornado 13
Tsunami 100
Wildfire 34
Winter Weather 39

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
73.5°F
Winter low
34.1°F
Heating degree days
5,415
Cooling degree days
45

Housing & Economy

Median home value
$249,900
Median HH income
$59,105
Price to income
4.2×
Property tax rate
0.9%
~$2,241/yr median

Community Profile

Median age
44.4
Homeownership
71.2%
Poverty rate
14.9%
Unemployment
6.4%

Connectivity

Broadband households
71.1%
No internet access
9.7%

Explore Grays Harbor 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.