Bolthole Index

South Dakota · Off-grid & homestead potential

Miner County

50Index Score / 100
#14 of 66 in South Dakota

Miner County scores 50/100 on the Bolthole Index, a solid county profile. Its strengths are manageable long-term carry cost and deep seclusion — about 209 people within a 30-minute drive. The trade-offs: workable self-sufficiency basics (25.4″/yr rainfall) and elevated current hazard exposure.

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County locator

Miner County in South Dakota

50
County map
Miner County highlighted among the South Dakota counties · colored by Index score

How Miner County scores

Seclusion77100% ev.
Self-Sufficiency26100% ev.
Admin Boringness4490% ev.
Durability38100% ev.
Property Autonomy67100% ev.
Carry Cost7996% 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 →

$194kTypical home
1.1%Property tax
$4,428Land / acre
25.4"Annual rain
9% of yrsSevere drought
9.3 / yr (+7.6)Mid-century 100°F days
19.5 daysMid-century dry spell
1.47" (+6.3%)Mid-century 1-day rain
1.59×Wildfire change factor
100%Forward climate coverage
$1,483Home insurance / yr
5.6% / yrInsurance growth
0%Nonrenewal rate
single ZIP shrunk to state medianInsurance basis
209People within 30 min
454,534People within 2 hr
3,070Radius comparison (15 mi)
4People / sq mi
23.6%Federal land
100%Land at 15% slope or less
2.9%Septic soil without severe limits
10,630 acWorkable land screen
0.8%Wooded land
54.5 tonsBiomass / forest ac
45.5°FAvg temp

Scout Miner County

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Property hunt

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Building & land-use rules in Miner County

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

  • Building permitRequired

    Miner County's adopted comprehensive zoning ordinance requires a building permit for construction in the unincorporated county, and the county publishes an official Building Permit Application form.

    Miner County, SD - Building Permit Application
  • County zoningYes

    Miner County adopted a Comprehensive Zoning Ordinance (Ordinance 2023-01) establishing zoning districts, in conformance with SDCL Chapter 11-2.

    Miner County, SD - Comprehensive Zoning Ordinance 2023-01
  • Septic permittingSouth Dakota Department of Agriculture and Natural Resources (DANR)

    Onsite wastewater (septic) systems are governed by statewide DANR rules (ARSD 74:53:01) with installer certification; permitting and site evaluation are administered locally under those state rules.

    South Dakota DANR - Septic Tank 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 Miner County Planning & Zoning before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Miner County, South Dakota

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

Miner County scores 50/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and deep seclusion — about 209 people within a 30-minute drive. Watch-outs: workable self-sufficiency basics (25.4″/yr rainfall) and elevated current hazard exposure.

Do you need a building permit in Miner County, South Dakota?

Miner County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by South Dakota Department of Agriculture and Natural Resources (DANR). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Miner County, South Dakota?

Land in Miner County runs about $4,428 per acre, based on the latest county data.

What is the water situation in Miner County?

Miner County gets about 25.4" of rain a year, with severe drought in roughly 9% of years.

How remote is Miner County?

A representative private-land location has about 209 people within a 30-minute drive and 454,534 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 Miner 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 Miner compares in South Dakota

Compare side-by-side →See all 66 South Dakota counties ranked →