Bolthole Index

Tennessee · Off-grid & homestead potential

Campbell County

73Index Score / 100
#30 of 95 in Tennessee

Campbell County scores 73/100 on the Bolthole Index, a strong county profile. Its strengths are manageable long-term carry cost and mixed durability signals.

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County locator

Campbell County in Tennessee

73
County map
Campbell County highlighted among the Tennessee counties · colored by Index score

How Campbell County scores

Seclusion51100% ev.
Self-Sufficiency53100% ev.
Admin Boringness5990% ev.
Durability72100% ev.
Property Autonomy71100% ev.
Carry Cost83100% 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 →

$248kTypical home
0.4%Property tax
$5,131Land / acre
55.8"Annual rain
1.9% of yrsSevere drought
2.5 / yr (+2.4)Mid-century 100°F days
12.8 daysMid-century dry spell
2.2" (+9.7%)Mid-century 1-day rain
1.73×Wildfire change factor
100%Forward climate coverage
$1,464Home insurance / yr
-0.2% / yrInsurance growth
1.21%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
16,414People within 30 min
2,136,229People within 2 hr
56,556Radius comparison (15 mi)
83.8People / sq mi
3%Federal land
12.8%Land at 15% slope or less
2.5%Septic soil without severe limits
7,236 acWorkable land screen
86.7%Wooded land
58.8 tonsBiomass / forest ac
55.7°FAvg temp

Scout Campbell County

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Property hunt

Find land. Bring the promising ones back.

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

Each button opens a current land search for Campbell County. Listing sites control their own results and filters.

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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

    State Fire Marshal jurisdiction table lists Campbell County as SRBP (State Residential Building Program), meaning a state residential building permit is required for one- and two-family dwellings.

    Tennessee State Fire Marshal's Office - Residential Jurisdictions & Inspectors
  • County zoningNone county-wide

    Campbell County's official site states the county does not have a county-wide zoning commission; zoning ordinances are handled at the municipal level.

    Campbell County, TN - Business/County Government
  • Septic permittingTennessee Department of Environment and Conservation (TDEC), Division of Water Resources

    Septic (subsurface sewage disposal) systems in Tennessee are permitted statewide by TDEC's Division of Water Resources under Rule 0400-48-01.

    TDEC - Subsurface Sewage Disposal Systems (SSDS)
  • 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 permitRequired

    Tennessee TDEC provides the statewide SSDS construction-permit pathway for installing a subsurface sewage disposal system.

    Tennessee Department of Environment and Conservation - SSDS Permits
  • 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 Planning Commission / Mayor's Office before you buy or build. Scouted Aug 2026 from official county sources.

Living off-grid in Campbell County, Tennessee

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

Campbell County scores 73/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and mixed durability signals.

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

Campbell County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Tennessee Department of Environment and Conservation (TDEC), Division of Water Resources. 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, Tennessee?

Land in Campbell County runs about $5,131 per acre, based on the latest county data.

What is the water situation in Campbell County?

Campbell County gets about 55.8" of rain a year, with severe drought in roughly 1.9% of years.

How remote is Campbell County?

A representative private-land location has about 16,414 people within a 30-minute drive and 2,136,229 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 Tennessee

Compare side-by-side →See all 95 Tennessee counties ranked →