Bolthole Index

Idaho · Off-grid & homestead potential

Teton County

69Index Score / 100
#10 of 44 in Idaho

Teton County scores 69/100 on the Bolthole Index, a strong county profile. Its strengths are a stronger property-autonomy legal backdrop and deep seclusion — about 2,227 people within a 30-minute drive. The trade-offs: more administrative friction around building and land use.

Found land here? Start a Property Hunt →

County locator

Teton County in Idaho

69
County map
Teton County highlighted among the Idaho counties · colored by Index score

How Teton County scores

Seclusion77100% ev.
Self-Sufficiency56100% ev.
Admin Boringness3890% ev.
Durability48100% ev.
Property Autonomy90100% ev.
Carry Cost64100% 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 →

$874kTypical home
0.3%Property tax
$5,512Land / acre
24.8"Annual rain
8.6% of yrsSevere drought
0 / yr (+0)Mid-century 100°F days
18.9 daysMid-century dry spell
0.92" (+6.5%)Mid-century 1-day rain
1.22×Wildfire change factor
100%Forward climate coverage
$2,008Home insurance / yr
5.3% / yrInsurance growth
0.98%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
2,227People within 30 min
299,987People within 2 hr
14,083Radius comparison (15 mi)
27.9People / sq mi
36.4%Federal land
74.2%Land at 15% slope or less
10.3%Septic soil without severe limits
28,963 acWorkable land screen
42.6%Wooded land
27.4 tonsBiomass / forest ac
39.9°FAvg temp

Scout Teton County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

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.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for Teton County. Listing sites control their own results and filters.

Analyze a property
Add setup-cost allowances

Use rough quotes or placeholders. Blank fields count as $0.

Working estimate

—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—

A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

Before an offer

Parcel due diligence

0/8 checked

Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.

Building & land-use rules in Teton County

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

  • Building permitRequired

    County requires a building permit for any dwelling of any size (and any structure over 200 sq ft), enforced by the Building Department under the adopted 2018 I-Codes.

    Teton County, ID Building Department ↗
  • County zoningYes

    County regulates land use through the Teton County Land Development Code with zoning districts, permitted uses, and special use permits.

    Teton County, ID Planning & Zoning Department ↗
  • Septic permittingEastern Idaho Public Health (District 7)

    A septic permit from Eastern Idaho Public Health is required prior to building permit approval for any new dwelling in Teton County.

    Eastern Idaho Public Health - Septic ↗
  • 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 Teton County Building Department before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Teton County, Idaho

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

Teton County scores 69/100 on the Bolthole Index, a strong county profile. Its strengths: a stronger property-autonomy legal backdrop and deep seclusion — about 2,227 people within a 30-minute drive. Watch-outs: more administrative friction around building and land use.

Do you need a building permit in Teton County, Idaho?

Teton County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Eastern Idaho Public Health (District 7). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Teton County, Idaho?

Land in Teton County runs about $5,512 per acre, based on the latest county data.

What is the water situation in Teton County?

Teton County gets about 24.8" of rain a year, with severe drought in roughly 8.6% of years.

How remote is Teton County?

A representative private-land location has about 2,227 people within a 30-minute drive and 299,987 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 Teton 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.

These are affiliate links — we may earn a commission, at no cost to you.

How Teton compares in Idaho

Compare side-by-side →See all 44 Idaho counties ranked →