Bolthole Index

Hawaii · Off-grid & homestead potential

Kalawao County

37Index Score / 100
#5 of 5 in Hawaii

Kalawao County scores 37/100 on the Bolthole Index, a marginal county profile. Its strengths are deep seclusion — about 0 people within a 30-minute drive. The trade-offs: its water supply and a weaker property-autonomy legal backdrop.

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Kalawao County in Hawaii

37
County map
Kalawao County highlighted among the Hawaii counties · colored by Index score

How Kalawao County scores

Seclusion9882% ev.
Self-Sufficiency1254% ev.
Admin Boringness5090% ev.
Durability4993% ev.
Property Autonomy41100% ev.
Carry Cost4894% ev.

Evidence strength: 82%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$859kTypical home
$12,084Land / acre
5.9% of yrsSevere drought
0 / yr (+0)Mid-century 100°F days
1.05×Wildfire change factor
80%Forward climate coverage
state median fallbackInsurance basis
0People within 30 min
0People within 2 hr
8,017Radius comparison (15 mi)
6.8People / sq mi
0.3%Federal land
39.1%Land at 15% slope or less
5.4%Septic soil without severe limits
386 acWorkable land screen
58.3%Wooded land

Scout Kalawao 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 Kalawao 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 Kalawao County

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

  • Building permitLimited

    Special county: not a normal local government. Construction permitting on DHHL and DLNR land falls under the Hawaii Department of Health, which has jurisdiction and control of Kalawao County; private construction is restricted to DOH-approved projects and most land is Kalaupapa National Historical Park under NPS management.

    Hawaii DOH - Kalaupapa Important Information
  • County zoningYes

    Planning, land use zoning, and construction permitting on DHHL and DLNR land are the responsibility of the Hawaii Department of Health rather than a conventional county zoning office.

    Hawaii DOH - Kalaupapa Important Information
  • Septic permittingHawaii Department of Health (Wastewater Branch; DOH has jurisdiction and control of Kalawao County)

    Wastewater/cesspool regulation in Hawaii is handled by the state Department of Health, which also directly administers Kalawao County and its land-use/permitting.

    Hawaii DOH - Kalaupapa Important Information
  • 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 Hawaii Department of Health (administers Kalawao County / Kalaupapa) before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Kalawao County, Hawaii

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

Kalawao County scores 37/100 on the Bolthole Index, a marginal county profile. Its strengths: deep seclusion — about 0 people within a 30-minute drive. Watch-outs: its water supply and a weaker property-autonomy legal backdrop.

Do you need a building permit in Kalawao County, Hawaii?

Kalawao 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 Hawaii Department of Health (Wastewater Branch; DOH has jurisdiction and control of Kalawao County). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Kalawao County, Hawaii?

Land in Kalawao County runs about $12,084 per acre, based on the latest county data.

What is the water situation in Kalawao County?

Water data for Kalawao County is limited.

How remote is Kalawao County?

A representative private-land location has about 0 people within a 30-minute drive and 0 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 Kalawao 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 Kalawao compares in Hawaii

Compare side-by-side →See all 5 Hawaii counties ranked →