Bolthole Index

Wisconsin · Off-grid & homestead potential

Iowa County

71Index Score / 100
#28 of 72 in Wisconsin

Iowa County scores 71/100 on the Bolthole Index, a strong county profile. Its strengths are mixed durability signals and a stronger property-autonomy legal backdrop.

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Iowa County in Wisconsin

71
County map
Iowa County highlighted among the Wisconsin counties · colored by Index score

How Iowa County scores

Seclusion48100% ev.
Self-Sufficiency66100% ev.
Admin Boringness46100% ev.
Durability72100% ev.
Property Autonomy70100% ev.
Carry Cost61100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$345kTypical home
1.6%Property tax
$6,393Land / acre
37.4"Annual rain
4% of yrsSevere drought
1.8 / yr (+1.8)Mid-century 100°F days
13.9 daysMid-century dry spell
1.7" (+6.2%)Mid-century 1-day rain
1.76×Wildfire change factor
100%Forward climate coverage
$1,347Home insurance / yr
3% / yrInsurance growth
0.42%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
22,387People within 30 min
1,919,161People within 2 hr
23,476Radius comparison (15 mi)
31.4People / sq mi
0.3%Federal land
52.2%Land at 15% slope or less
1.6%Septic soil without severe limits
7,755 acWorkable land screen
34.5%Wooded land
49.3 tonsBiomass / forest ac
46.6°FAvg temp

Scout Iowa 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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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 Iowa County

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

  • Building permitRequired

    Wisconsin's statewide Uniform Dwelling Code (SPS 320-325) requires a building permit for all new one- and two-family dwellings, and the Iowa County Office of Planning & Development receives and issues building and zoning permits.

    Iowa County WI - Planning & Development ↗
  • County zoningYes

    All 14 towns in Iowa County have adopted county zoning (since 1980), and the county administers a countywide zoning ordinance establishing permitted-use zones.

    Iowa County WI - Planning & Development FAQ ↗
  • Septic permittingIowa County Office of Planning & Development (County Sanitarian)

    The county Sanitarian within Planning & Development administers the Iowa County Sanitary Ordinance and issues County and State Sanitary Permits for POWTS/private septic systems.

    Iowa County WI - Sanitation Information ↗
  • Owner-builderAllowed

    Wisconsin DSPS states that a UDC construction and erosion-control permit may be taken out by the owner who currently occupies, or will occupy, the home. The owner-builder allowance does not waive required permits; new-home plumbing and electrical work generally must be performed under the applicable licensed professionals, while an owner-occupant may install the heating system.

    Wisconsin DSPS - Building a Home in Wisconsin (UDC Guide) ↗
  • 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 Iowa County Office of Planning & Development before you buy or build. Scouted Aug 2026 from official county sources.

Living off-grid in Iowa County, Wisconsin

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

Iowa County scores 71/100 on the Bolthole Index, a strong county profile. Its strengths: mixed durability signals and a stronger property-autonomy legal backdrop.

Do you need a building permit in Iowa County, Wisconsin?

Iowa County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Iowa County Office of Planning & Development (County Sanitarian). Owner-builders may act as their own contractor to build their home. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Iowa County, Wisconsin?

Land in Iowa County runs about $6,393 per acre, based on the latest county data.

What is the water situation in Iowa County?

Iowa County gets about 37.4" of rain a year, with severe drought in roughly 4% of years.

How remote is Iowa County?

A representative private-land location has about 22,387 people within a 30-minute drive and 1,919,161 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 Iowa 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 Iowa compares in Wisconsin

Compare side-by-side →See all 72 Wisconsin counties ranked →