Bolthole Index

Oregon · Off-grid & homestead potential

Sherman County

35Index Score / 100
#35 of 36 in Oregon

Sherman County scores 35/100 on the Bolthole Index, a marginal county profile. Its strengths are manageable long-term carry cost and a stronger property-autonomy legal backdrop. The trade-offs: weak self-sufficiency basics: only 13.3″ of rain a year, in severe drought 24.7% of years and elevated current hazard exposure.

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County locator

Sherman County in Oregon

35
County map
Sherman County highlighted among the Oregon counties · colored by Index score

How Sherman County scores

Seclusion71100% ev.
Self-Sufficiency1492% ev.
Admin Boringness3890% ev.
Durability33100% ev.
Property Autonomy72100% ev.
Carry Cost7696% ev.

Evidence strength: 96%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$294kTypical home
0.7%Property tax
$1,410Land / acre
13.3"Annual rain
24.7% of yrsSevere drought
10.4 / yr (+8.3)Mid-century 100°F days
40.6 daysMid-century dry spell
0.68" (+5.3%)Mid-century 1-day rain
1.18×Wildfire change factor
100%Forward climate coverage
$1,199Home insurance / yr
0.4% / yrInsurance growth
1.37%Nonrenewal rate
single ZIP shrunk to state medianInsurance basis
578People within 30 min
982,487People within 2 hr
1,906Radius comparison (15 mi)
2.4People / sq mi
12.3%Federal land
70.6%Land at 15% slope or less
26%Septic soil without severe limits
135,809 acWorkable land screen
1.3%Wooded land
50.4°FAvg temp

Scout Sherman County

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Property hunt

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Building & land-use rules in Sherman County

What it takes to build here — permits, zoning, and septic — scouted from Sherman County’s own official sources.

  • Building permitRequired

    A building permit is required; land-use approval from the Sherman County Planning Department is needed first, and final building code permits are issued by the State of Oregon Building Codes Division (Pendleton Field Office).

    Oregon Building Codes Division - Sherman County Permit Services
  • County zoningYes

    Sherman County has an adopted zoning, subdivision, partitioning, and land-development ordinance. The county’s current web copy is unavailable, so the citation uses the University of Oregon’s preserved county ordinance and should be checked with county planning for later amendments.

    Sherman County Zoning and Land Development Ordinance - University of Oregon Archive
  • Septic permittingNorth Central Public Health District (agent for Oregon DEQ Onsite Wastewater Program, serving Wasco and Sherman Counties)

    Septic/onsite wastewater permits are handled by the North Central Public Health District, which acts as agent for the Oregon DEQ onsite program under OAR 340-071; a permit is required.

    North Central Public Health District - Septic Systems
  • Owner-builderNot published

    Not published on an official source — confirm with the county.

  • Building inspectionsNot published

    Not published on an official source — confirm with the county.

  • Occupancy certificateNot published

    Not published on an official source — confirm with the county.

  • Septic permitNot published

    Not published on an official source — confirm with the county.

  • Septic inspectionNot published

    Not published on an official source — confirm with the county.

  • Off-grid sanitationNot published

    Not published on an official source — confirm with the county.

Always confirm current rules with Sherman County Planning / Oregon Building Codes Division before you buy or build. Scouted Aug 2026 from official county sources.

Living off-grid in Sherman County, Oregon

Is Sherman County a good place to live off-grid or homestead?

Sherman County scores 35/100 on the Bolthole Index, a marginal county profile. Its strengths: manageable long-term carry cost and a stronger property-autonomy legal backdrop. Watch-outs: weak self-sufficiency basics: only 13.3″ of rain a year, in severe drought 24.7% of years and elevated current hazard exposure.

Do you need a building permit in Sherman County, Oregon?

Sherman County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by North Central Public Health District (agent for Oregon DEQ Onsite Wastewater Program, serving Wasco and Sherman Counties). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Sherman County, Oregon?

Land in Sherman County runs about $1,410 per acre, based on the latest county data.

What is the water situation in Sherman County?

Sherman County gets about 13.3" of rain a year, with severe drought in roughly 24.7% of years.

How remote is Sherman County?

A representative private-land location has about 578 people within a 30-minute drive and 982,487 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

Off-grid gear

Going off-grid in Sherman County means bringing your own water and power. The kit we’d start with:

WaterCrystal QuestFilter any source — well, rain, or creek — to drinking-clean.PowerBluettiSolar generators and home battery backup for living off the grid.

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How Sherman compares in Oregon

Compare side-by-side →See all 36 Oregon counties ranked →