Hunt & Live

Morrow County, OR

12,300 residents · 2,031 sq mi · 6.1/sq mi · 100% rural

Climate
50.1°F
14" rain/yr
Water
semi-arid
Aridity index 0.64
Hardiness
Zone 8b
Winter low ~16.7°F

About Morrow County

Morrow County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 12,186. The county seat is Heppner. The county is named for one of its first settlers, Jackson L. Morrow, who was a member of the state legislature when the county was created. Half of the Umatilla Chemical Depot, which includes the Umatilla Chemical Agent Disposal Facility, and the Naval Weapons Systems Training Facility Boardman are located within the county. Morrow County is part of the Pendleton-Hermiston, OR, Micropolitan Statistical Area. It is located on the south side of the Columbia River and is included in the eight-county definition of Eastern Oregon.

78
Prepper Suitability
worsebetter
National rank: #270 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a semi-arid climate with an annual mean temperature of 50.1°F and about 14 inches of rainfall per year, which may limit crop choices but allows for a growing season suitable for hardy plants. The terrain is largely rural, with a low population density of 6.1 people per square mile, providing ample space for self-sufficient living. However, the semi-arid classification indicates that water conservation measures will be essential for gardening and livestock.

Natural hazards pose significant risks, with wildfire ranked 92 by FEMA, indicating a high risk in this area, alongside ice storms and landslides that could disrupt daily life. The area has a higher-than-average violence percentile at 65, suggesting some safety concerns. Housing costs are moderate, with a median home price of $213,900, but the relatively low median household income of $64,975 may present affordability challenges for newcomers.

This county may be well-suited for individuals or families who prioritize space, rural living, and can adapt to the challenges of a semi-arid environment. Those with experience in wildfire mitigation and self-sufficient practices will thrive here. However, individuals seeking a bustling community or those unprepared for the risks of natural hazards may find this area less than ideal, particularly due to the high wildfire risk and limited economic opportunities.

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

Key Facts

Ranked #662 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#7 of 36 in OR
Ranked #7 of 36 counties statewide for prepper suitability.
Dominant hazard: wildfire
FEMA ranks wildfire risk at 92/100 here — the leading natural threat.
Sparse population
6.1 people per square mile — well below the CONUS average.
Climate profile
Classified as semi-arid with a 50.1°F annual mean and 14.0" of annual precipitation. USDA hardiness zone 8b.
Housing & taxes
Median home value $213,900.

Score Breakdown

Violence
28
percentile (lower = safer)
Disasters
26
percentile (lower = safer)
Density
13
percentile (lower = emptier)
Overall FEMA Risk
26.4
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Avalanche 47
Cold Wave 32
Drought 21
Earthquake 58
Hail 38
Heat Wave 50
Riverine Flood 40
Ice Storm 78
Landslide 71
Lightning 16
Strong Wind 13
Tornado 4
Volcano 63
Wildfire 92
Winter Weather 42

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
85.6°F
Winter low
26.7°F
Heating degree days
5,835
Cooling degree days
436

Housing & Economy

Median home value
$213,900
Median HH income
$64,975
Price to income
3.3×
Property tax rate
0.84%
~$1,803/yr median

Community Profile

Median age
37
Homeownership
69.8%
Poverty rate
16.7%
Unemployment
3.2%

Connectivity

Broadband households
59.2%
No internet access
12.2%

Explore Morrow 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.