Bolthole Index

Illinois · Off-grid & homestead potential

Jo Daviess County

61Index Score / 100
#46 of 102 in Illinois

Jo Daviess County scores 61/100 on the Bolthole Index, a solid county profile. Its strengths are workable self-sufficiency basics (38.7″/yr rainfall) and mixed durability signals.

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Jo Daviess County in Illinois

61
County map
Jo Daviess County highlighted among the Illinois counties · colored by Index score

How Jo Daviess County scores

Seclusion46100% ev.
Self-Sufficiency67100% ev.
Admin Boringness4390% ev.
Durability58100% ev.
Property Autonomy42100% ev.
Carry Cost58100% 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 →

$255kTypical home
1.7%Property tax
$7,940Land / acre
38.7"Annual rain
4.8% of yrsSevere drought
2.2 / yr (+2.2)Mid-century 100°F days
14.6 daysMid-century dry spell
2.01" (+10.8%)Mid-century 1-day rain
1.75×Wildfire change factor
100%Forward climate coverage
$1,543Home insurance / yr
3.6% / yrInsurance growth
0.63%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
22,403People within 30 min
2,343,898People within 2 hr
21,947Radius comparison (15 mi)
36.2People / sq mi
4.6%Federal land
75.3%Land at 15% slope or less
20.3%Septic soil without severe limits
75,386 acWorkable land screen
27.7%Wooded land
51.6 tonsBiomass / forest ac
48.1°FAvg temp

Scout Jo Daviess County

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Property hunt

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Building & land-use rules in Jo Daviess County

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

  • Building permitRequired

    The county Planning & Development Department administers and enforces the County's building code and issues building permits, reviews building plans, and inspects buildings under construction in the unincorporated area.

    Jo Daviess County - Planning & Development
  • County zoningYes

    The Planning & Development Department administers and enforces the County's zoning ordinance, issuing zoning certificates and occupancy certificates.

    Jo Daviess County - Planning & Development
  • Septic permittingJo Daviess County Health Department, Environmental Health (Private Sewage Disposal, under IDPH Part 905)

    The county Health Department reviews plans, issues permits, and inspects new and replacement private septic systems under the county Private Sewage Disposal Systems Ordinance and state code.

    Jo Daviess County - Private Sewage Disposal
  • 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 Jo Daviess County Planning & Development Department before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Jo Daviess County, Illinois

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

Jo Daviess County scores 61/100 on the Bolthole Index, a solid county profile. Its strengths: workable self-sufficiency basics (38.7″/yr rainfall) and mixed durability signals.

Do you need a building permit in Jo Daviess County, Illinois?

Jo Daviess County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Jo Daviess County Health Department, Environmental Health (Private Sewage Disposal, under IDPH Part 905). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Jo Daviess County, Illinois?

Land in Jo Daviess County runs about $7,940 per acre, based on the latest county data.

What is the water situation in Jo Daviess County?

Jo Daviess County gets about 38.7" of rain a year, with severe drought in roughly 4.8% of years.

How remote is Jo Daviess County?

A representative private-land location has about 22,403 people within a 30-minute drive and 2,343,898 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 Jo Daviess 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 Jo Daviess compares in Illinois

Compare side-by-side →See all 102 Illinois counties ranked →