Bolthole Index

Wyoming · Off-grid & homestead potential

Campbell County

48Index Score / 100
#19 of 23 in Wyoming

Campbell County scores 48/100 on the Bolthole Index, a solid county profile. Its strengths are manageable long-term carry cost and deep seclusion — about 29 people within a 30-minute drive. The trade-offs: thin water margin (15″/yr rainfall).

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County locator

Campbell County in Wyoming

48
County map
Campbell County highlighted among the Wyoming counties · colored by Index score

How Campbell County scores

Seclusion83100% ev.
Self-Sufficiency18100% ev.
Admin Boringness4590% ev.
Durability49100% ev.
Property Autonomy74100% ev.
Carry Cost84100% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$338kTypical home
0.5%Property tax
$959Land / acre
15"Annual rain
18.9% of yrsSevere drought
8.2 / yr (+6.8)Mid-century 100°F days
19.9 daysMid-century dry spell
0.99" (+6.1%)Mid-century 1-day rain
1.29×Wildfire change factor
100%Forward climate coverage
$2,097Home insurance / yr
2.7% / yrInsurance growth
0.89%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
29People within 30 min
56,193People within 2 hr
766Radius comparison (15 mi)
9.9People / sq mi
11.9%Federal land
71.6%Land at 15% slope or less
30.5%Septic soil without severe limits
890,990 acWorkable land screen
3.2%Wooded land
9.5 tonsBiomass / forest ac
45.1°FAvg temp

Scout Campbell County

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Property hunt

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Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

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A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

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Building & land-use rules in Campbell County

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

  • Building permitRequired

    Unlike many rural Wyoming counties, Campbell County operates its own Building Division and has adopted Rules Regulating Construction (Chapter 4); a building permit is required for residential construction in unincorporated areas.

    Campbell County - Building Division
  • County zoningYes

    The county has zoning regulations (Chapter 7) administered by the Planning & Zoning Division; there is no blanket county-wide zoning, but new subdivisions must be zoned and zoned parcels require a Zoning Certificate.

    Campbell County - Zoning Regulations
  • Septic permittingCampbell County Public Works (Building, Planning & Zoning) - delegated by Wyoming DEQ

    Campbell County holds delegated authority from the Wyoming Department of Environmental Quality to permit and inspect small wastewater (septic) systems under 2,000 gpd; permits are required for all such systems regardless of zoning or other exemptions.

    Campbell County - Small Wastewater (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 Campbell County Department of Public Works - Building, Planning & Zoning before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Campbell County, Wyoming

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

Campbell County scores 48/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and deep seclusion — about 29 people within a 30-minute drive. Watch-outs: thin water margin (15″/yr rainfall).

Do you need a building permit in Campbell County, Wyoming?

Campbell County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Campbell County Public Works (Building, Planning & Zoning) - delegated by Wyoming DEQ. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Campbell County, Wyoming?

Land in Campbell County runs about $959 per acre, based on the latest county data.

What is the water situation in Campbell County?

Campbell County gets about 15" of rain a year, with severe drought in roughly 18.9% of years.

How remote is Campbell County?

A representative private-land location has about 29 people within a 30-minute drive and 56,193 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 Campbell 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 Campbell compares in Wyoming

Compare side-by-side →See all 23 Wyoming counties ranked →