Bolthole Index

Texas · Off-grid & homestead potential

Hemphill County

37Index Score / 100
#226 of 254 in Texas

Hemphill County scores 37/100 on the Bolthole Index, a marginal county profile. Its strengths are low administrative friction for a quiet rural property and deep seclusion — about 5 people within a 30-minute drive. The trade-offs: thin water margin (23.3″/yr rainfall) and elevated mid-century heat, water, rain, or wildfire exposure.

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County locator

Hemphill County in Texas

37
County map
Hemphill County highlighted among the Texas counties · colored by Index score

How Hemphill County scores

Seclusion83100% ev.
Self-Sufficiency1296% ev.
Admin Boringness8790% ev.
Durability25100% ev.
Property Autonomy71100% ev.
Carry Cost8096% ev.

Evidence strength: 97%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$181kTypical home
1.2%Property tax
$1,181Land / acre
23.3"Annual rain
32.3% of yrsSevere drought
36.7 / yr (+25.5)Mid-century 100°F days
29 daysMid-century dry spell
1.6" (+2.8%)Mid-century 1-day rain
1.35×Wildfire change factor
100%Forward climate coverage
$3,042Home insurance / yr
-2.9% / yrInsurance growth
0%Nonrenewal rate
single ZIP shrunk to state medianInsurance basis
5People within 30 min
93,099People within 2 hr
3,327Radius comparison (15 mi)
3.5People / sq mi
0.1%Federal land
83.5%Land at 15% slope or less
32.9%Septic soil without severe limits
187,956 acWorkable land screen
0.8%Wooded land
1.6 tonsBiomass / forest ac
58.7°FAvg temp

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Building & land-use rules in Hemphill County

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

  • Building permitNot required

    Texas counties lack authority to require general building permits or inspections in unincorporated areas, and Hemphill County lists no building-permit or inspection department; only OSSF/septic permitting is administered.

    Hemphill County, Texas - official county site ↗
  • County zoningNone county-wide

    Texas counties generally cannot zone unincorporated land, and Hemphill County has no zoning or planning department listed on its official site.

    Hemphill County, Texas - official county site ↗
  • Septic permittingHemphill County (TCEQ Authorized Agent for OSSF)

    Hemphill County acts as the TCEQ authorized agent and issues On-Site Sewage Facility (OSSF/septic) permits directly, as shown by the county's official OSSF permit application.

    Hemphill County - OSSF (Septic) Permit Application ↗
  • 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 permitLimited

    Texas TCEQ regulates OSSF permits, subject to statutory exemptions including qualifying single-family tracts.

    Texas Commission on Environmental Quality OSSF Program ↗
  • 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 Hemphill County Commissioners Court before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Hemphill County, Texas

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

Hemphill County scores 37/100 on the Bolthole Index, a marginal county profile. Its strengths: low administrative friction for a quiet rural property and deep seclusion — about 5 people within a 30-minute drive. Watch-outs: thin water margin (23.3″/yr rainfall) and elevated mid-century heat, water, rain, or wildfire exposure.

Do you need a building permit in Hemphill County, Texas?

Hemphill County does not require a county building permit for a home in unincorporated areas, and it has no county-wide zoning. Onsite septic is permitted by Hemphill County (TCEQ Authorized Agent for OSSF). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Hemphill County, Texas?

Land in Hemphill County runs about $1,181 per acre, based on the latest county data.

What is the water situation in Hemphill County?

Hemphill County gets about 23.3" of rain a year, with severe drought in roughly 32.3% of years.

How remote is Hemphill County?

A representative private-land location has about 5 people within a 30-minute drive and 93,099 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 Hemphill 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 Hemphill compares in Texas

Compare side-by-side →See all 254 Texas counties ranked →