Hunt & Live

Harper County, OK

3,129 residents · 1,039 sq mi · 3.0/sq mi · 100% rural

Climate
58°F
23.2" rain/yr
Water
dry sub-humid
Aridity index 0.8
Hardiness
Zone 8a
Winter low ~11.9°F

About Harper County

Harper County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 3,272, making it the third-least populous county in Oklahoma. The county seat is Buffalo. It was created in 1907 from the northwestern part of Woodward County, and named for Oscar Green Harper, who was clerk of the Oklahoma Constitutional Convention.

58
Prepper Suitability
worsebetter
National rank: #1008 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a rural lifestyle with a low population density of 3.0 people per square mile, ideal for those seeking space and privacy. The climate features an annual mean temperature of 58.0°F, with a growing season suitable for USDA zone 8a crops. However, the dry sub-humid classification indicates water availability may be a concern, as the area receives only 23.2 inches of rain per year, which could limit agricultural output without proper water management strategies.

Natural hazards pose significant risks in this region, particularly drought (FEMA rank 99) and ice storms (FEMA rank 97), which can disrupt living conditions and food production. The wildfire risk is also notable at rank 82. While the area's violence percentile is relatively low at 80/100, indicating a safer environment, the rural setting may present challenges in accessing services and resources. Additionally, the median home price of $96,700 may be appealing, but it could still be a hurdle for some potential homesteaders.

This county may be well-suited for experienced homesteaders who are prepared for the challenges of a rural lifestyle, especially those with skills in water management and self-sufficiency. However, those unaccustomed to dealing with natural hazards or who rely heavily on urban amenities may find this area less accommodating. A hidden gem for some could be the low effective property tax rate of 0.63%, which may provide financial relief for those looking to invest in property.

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

Key Facts

Ranked #1,169 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#22 of 77 in OK
Ranked #22 of 77 counties statewide for prepper suitability.
Dominant hazard: drought
FEMA ranks drought risk at 99/100 here — the leading natural threat.
Extremely rural
Only 3.0 people per square mile — fewer than 5/sqmi places you in the bottom 5% nationally for density.
Climate profile
Classified as dry sub-humid with a 58.0°F annual mean and 23.2" of annual precipitation. USDA hardiness zone 8a.
Housing & taxes
Median home value $96,700.

Score Breakdown

Violence
74
percentile (lower = safer)
Disasters
46
percentile (lower = safer)
Density
7
percentile (lower = emptier)
Overall FEMA Risk
45.7
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 71
Drought 99
Earthquake 17
Hail 70
Hurricane 29
Heat Wave 30
Riverine Flood 7
Ice Storm 97
Landslide 7
Lightning 7
Strong Wind 25
Tornado 31
Wildfire 82
Winter Weather 21

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
94.7°F
Winter low
21.9°F
Heating degree days
4,257
Cooling degree days
1,750

Housing & Economy

Median home value
$96,700
Median HH income
$59,934
Price to income
1.6×
Property tax rate
0.63%
~$609/yr median

Community Profile

Median age
39.7
Homeownership
82.8%
Poverty rate
14.1%
Unemployment
2.6%

Connectivity

Broadband households
63%
No internet access
17.4%

Explore Harper 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.