Bolthole Index

Ohio · Off-grid & homestead potential

Madison County

24Index Score / 100
#88 of 88 in Ohio

Madison County scores 24/100 on the Bolthole Index, a weak county profile. Its strengths are a durable current and mid-century hazard profile and manageable long-term carry cost. The trade-offs: about 478,523 people within a 30-minute drive and workable self-sufficiency basics (40.6″/yr rainfall).

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County locator

Madison County in Ohio

24
County map
Madison County highlighted among the Ohio counties · colored by Index score

How Madison County scores

Seclusion8100% ev.
Self-Sufficiency30100% ev.
Admin Boringness4090% ev.
Durability86100% ev.
Property Autonomy35100% ev.
Carry Cost63100% 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 →

$322kTypical home
1.1%Property tax
$9,260Land / acre
40.6"Annual rain
1.1% of yrsSevere drought
3.8 / yr (+3.7)Mid-century 100°F days
12.8 daysMid-century dry spell
1.62" (+7.5%)Mid-century 1-day rain
1.91×Wildfire change factor
100%Forward climate coverage
$1,409Home insurance / yr
1.3% / yrInsurance growth
0.83%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
478,523People within 30 min
6,971,150People within 2 hr
92,224Radius comparison (15 mi)
95.8People / sq mi
1.8%Federal land
99.5%Land at 15% slope or less
0%Septic soil without severe limits
0 acWorkable land screen
6.9%Wooded land
70.7 tonsBiomass / forest ac
52°FAvg temp

Scout Madison 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.

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Building & land-use rules in Madison County

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

  • Building permitRequired

    Madison County has a Building & Zoning Department (permit process administered via the Village of West Jefferson) that has adopted and enforces the Residential Code of Ohio / IRC for one- and two-family dwellings, so a building permit is required.

    Madison County Building & Zoning - Building Permit
  • County zoningYes

    Madison County has countywide zoning codes, administering zoning and development for 13 of the county's 14 townships in the unincorporated areas.

    Madison County Planning & Zoning
  • Septic permittingMadison County Public Health - Environmental Health

    Madison County Public Health issues sewage permits for all new homes not on public sanitary sewer and for alterations/replacements, with site evaluation and inspection under Ohio Department of Health rules.

    Madison County Public Health - Septic and Sewage 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 Madison County Department of Building and Zoning before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Madison County, Ohio

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

Madison County scores 24/100 on the Bolthole Index, a weak county profile. Its strengths: a durable current and mid-century hazard profile and manageable long-term carry cost. Watch-outs: about 478,523 people within a 30-minute drive and workable self-sufficiency basics (40.6″/yr rainfall).

Do you need a building permit in Madison County, Ohio?

Madison County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Madison County Public Health - Environmental Health. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Madison County, Ohio?

Land in Madison County runs about $9,260 per acre, based on the latest county data.

What is the water situation in Madison County?

Madison County gets about 40.6" of rain a year, with severe drought in roughly 1.1% of years.

How remote is Madison County?

A representative private-land location has about 478,523 people within a 30-minute drive and 6,971,150 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 Madison 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 Madison compares in Ohio

Compare side-by-side →See all 88 Ohio counties ranked →