Bolthole Index

Minnesota · Off-grid & homestead potential

Winona County

65Index Score / 100
#23 of 87 in Minnesota

Winona County scores 65/100 on the Bolthole Index, a strong county profile. Its strengths are a stronger property-autonomy legal backdrop and mixed durability signals. The trade-offs: about 100,056 people within a 30-minute drive.

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County locator

Winona County in Minnesota

65
County map
Winona County highlighted among the Minnesota counties · colored by Index score

How Winona County scores

Seclusion38100% ev.
Self-Sufficiency63100% ev.
Admin Boringness5190% ev.
Durability65100% ev.
Property Autonomy65100% ev.
Carry Cost65100% 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 →

$285kTypical home
0.9%Property tax
$6,840Land / acre
36.7"Annual rain
2.5% of yrsSevere drought
1.6 / yr (+1.6)Mid-century 100°F days
14.9 daysMid-century dry spell
1.78" (+8%)Mid-century 1-day rain
1.76×Wildfire change factor
100%Forward climate coverage
$1,747Home insurance / yr
3.1% / yrInsurance growth
0%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
100,056People within 30 min
1,339,085People within 2 hr
56,490Radius comparison (15 mi)
79.4People / sq mi
0.7%Federal land
63.9%Land at 15% slope or less
8.5%Septic soil without severe limits
32,147 acWorkable land screen
41.4%Wooded land
44.6 tonsBiomass / forest ac
45.4°FAvg temp

Scout Winona County

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Property hunt

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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 Winona County

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

  • Building permitLimited

    A county Development (zoning) Certificate is required before construction in unincorporated areas, but statewide building-code inspection is administered locally and some townships (e.g., Wilson) self-administer permitting.

    Winona County Planning & Zoning ↗
  • County zoningYes

    The Winona County Zoning Ordinance applies to all areas of the county outside incorporated municipal limits.

    Winona County Zoning Ordinance ↗
  • Septic permittingWinona County Planning & Environmental Services

    The county Planning Department, under authority delegated by the MPCA, regulates SSTS design, permitting, installation and inspection.

    Winona County 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 Winona County Planning & Environmental Services before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Winona County, Minnesota

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

Winona County scores 65/100 on the Bolthole Index, a strong county profile. Its strengths: a stronger property-autonomy legal backdrop and mixed durability signals. Watch-outs: about 100,056 people within a 30-minute drive.

Do you need a building permit in Winona County, Minnesota?

Winona County requires a building permit only in limited cases (such as floodplains or specific zones), and it enforces county zoning. Onsite septic is permitted by Winona County Planning & Environmental Services. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Winona County, Minnesota?

Land in Winona County runs about $6,840 per acre, based on the latest county data.

What is the water situation in Winona County?

Winona County gets about 36.7" of rain a year, with severe drought in roughly 2.5% of years.

How remote is Winona County?

A representative private-land location has about 100,056 people within a 30-minute drive and 1,339,085 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 Winona 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 Winona compares in Minnesota

Compare side-by-side →See all 87 Minnesota counties ranked →