Bolthole Index

Texas · Off-grid & homestead potential

Uvalde County

57Index Score / 100
#106 of 254 in Texas

Uvalde County scores 57/100 on the Bolthole Index, a solid county profile. Its strengths are low administrative friction for a quiet rural property and manageable long-term carry cost. The trade-offs: elevated mid-century heat, water, rain, or wildfire exposure and workable self-sufficiency basics (25.7″/yr rainfall).

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County locator

Uvalde County in Texas

57
County map
Uvalde County highlighted among the Texas counties · colored by Index score

How Uvalde County scores

Seclusion77100% ev.
Self-Sufficiency3596% ev.
Admin Boringness8290% ev.
Durability25100% ev.
Property Autonomy71100% ev.
Carry Cost81100% 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 →

$199kTypical home
1.6%Property tax
$2,157Land / acre
25.7"Annual rain
39.9% of yrsSevere drought
48.4 / yr (+32.8)Mid-century 100°F days
30.4 daysMid-century dry spell
2.03" (+7.7%)Mid-century 1-day rain
1.35×Wildfire change factor
100%Forward climate coverage
$1,901Home insurance / yr
0.1% / yrInsurance growth
0%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
1,594People within 30 min
383,448People within 2 hr
4,674Radius comparison (15 mi)
16.1People / sq mi
0.1%Federal land
82.3%Land at 15% slope or less
5.3%Septic soil without severe limits
52,703 acWorkable land screen
30.5%Wooded land
7.6 tonsBiomass / forest ac
69.1°FAvg temp

Scout Uvalde County

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Property hunt

Find land. Bring the promising ones back.

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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 Uvalde County

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

  • Building permitNot required

    Under Texas Local Government Code Ch. 233 counties cannot require permits/inspections for new residential construction in unincorporated areas; Uvalde County lists no building/inspection department (only a Sanitarian).

    Texas Local Government Code Chapter 233 (County Regulation of Housing and Other Structures)
  • County zoningNone county-wide

    Texas counties generally have no zoning authority in unincorporated areas; Uvalde County lists no planning/zoning department.

    Texas Local Government Code Chapter 231 (County Zoning Authority)
  • Septic permittingUvalde County Sanitarian

    The Uvalde County Sanitarian provides the Application for Onsite Sewage Facility and 'How to Obtain a Septic System in Uvalde County' guidance, acting as the OSSF authorized agent.

    Uvalde County Sanitarian
  • 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 Uvalde County Sanitarian before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Uvalde County, Texas

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

Uvalde County scores 57/100 on the Bolthole Index, a solid county profile. Its strengths: low administrative friction for a quiet rural property and manageable long-term carry cost. Watch-outs: elevated mid-century heat, water, rain, or wildfire exposure and workable self-sufficiency basics (25.7″/yr rainfall).

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

Uvalde 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 Uvalde County Sanitarian. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Uvalde County, Texas?

Land in Uvalde County runs about $2,157 per acre, based on the latest county data.

What is the water situation in Uvalde County?

Uvalde County gets about 25.7" of rain a year, with severe drought in roughly 39.9% of years.

How remote is Uvalde County?

A representative private-land location has about 1,594 people within a 30-minute drive and 383,448 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 Uvalde 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 Uvalde compares in Texas

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