Bolthole Index

Texas · Off-grid & homestead potential

McLennan County

48Index Score / 100
#145 of 254 in Texas

McLennan County scores 48/100 on the Bolthole Index, a solid county profile. Its strengths are low administrative friction for a quiet rural property and a stronger property-autonomy legal backdrop. The trade-offs: about 168,644 people within a 30-minute drive.

Found land here? Start a Property Hunt →

County locator

McLennan County in Texas

48
County map
McLennan County highlighted among the Texas counties · colored by Index score

How McLennan County scores

Seclusion20100% ev.
Self-Sufficiency42100% ev.
Admin Boringness7490% ev.
Durability55100% ev.
Property Autonomy71100% ev.
Carry Cost70100% 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 →

$266kTypical home
1.5%Property tax
$5,592Land / acre
37.8"Annual rain
26.1% of yrsSevere drought
46.5 / yr (+30.8)Mid-century 100°F days
25.5 daysMid-century dry spell
2.16" (+6.4%)Mid-century 1-day rain
1.38×Wildfire change factor
100%Forward climate coverage
$2,017Home insurance / yr
1.7% / yrInsurance growth
0%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
168,644People within 30 min
10,417,032People within 2 hr
135,189Radius comparison (15 mi)
259.1People / sq mi
2.3%Federal land
99%Land at 15% slope or less
4.4%Septic soil without severe limits
26,650 acWorkable land screen
17.8%Wooded land
18.3 tonsBiomass / forest ac
66.7°FAvg temp

Scout McLennan 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.

Each button opens a current land search for McLennan 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 McLennan County

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

  • Building permitLimited

    By county order, new residential structures in unincorporated areas must be built to the IRC applicable in the county seat, but the county has no prior-approval authority and issues no traditional building permit; septic, subdivision, and land-development permits may still be required.

    McLennan County - Residential Building Requirements
  • County zoningNone county-wide

    Texas law does not authorize county zoning; McLennan County's residential order explicitly does not authorize adoption or enforcement of zoning regulations. County maintains subdivision/development regulations only.

    McLennan County - Residential Building Requirements
  • Septic permittingWaco-McLennan County Public Health District (TCEQ authorized agent)

    OSSF (septic) permits are required and administered by the Waco-McLennan County Public Health District under McLennan County's OSSF order as a TCEQ authorized agent.

    Waco-McLennan County Public Health District - OSSF Program
  • 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 McLennan County (Engineering/Development) & Waco-McLennan County Public Health District before you buy or build. Scouted Jul 2026 from official county sources.

Water rights & wells in McLennan County

Whether a new home can legally get its own water here — the sub-state groundwater regime, from Texas’s water agency.

Actively managed

This basin is under active state management — new water use is scrutinized, though a domestic well is usually still allowed.

Household wellExempt up to a limit

Texas groundwater is governed by the rule of capture; a Groundwater Conservation District must exempt qualifying domestic/livestock wells and may not restrict their production, but well registration and spacing rules can still apply and the exemption does not cover wells serving a platted subdivision.

Limit: Domestic/livestock well exempt from GCD production permitting if on a tract >10 acres AND incapable of producing >25,000 gal/day (Tex. Water Code §36.117)

Texas Water Code §36.117 / TWDB
  • Central Texas Trinity Aquifer Priority Groundwater Management Areapartial of county

    TCEQ-designated Trinity Aquifer critical-groundwater area; drives GCD coverage. Domestic/livestock wells remain exempt but spacing/registration may apply.

    TCEQ — Priority Groundwater Management Areas

Hybrid state (appropriation + riparian). Groundwater rules change and basin boundaries follow the aquifer, not the county line — confirm current well and appropriation rules with the Texas state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in McLennan County, Texas

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

McLennan County scores 48/100 on the Bolthole Index, a solid county profile. Its strengths: low administrative friction for a quiet rural property and a stronger property-autonomy legal backdrop. Watch-outs: about 168,644 people within a 30-minute drive.

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

McLennan County requires a building permit only in limited cases (such as floodplains or specific zones), and it has no county-wide zoning. Onsite septic is permitted by Waco-McLennan County Public Health District (TCEQ authorized agent). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in McLennan County, Texas?

Land in McLennan County runs about $5,592 per acre, based on the latest county data.

What is the water situation in McLennan County?

McLennan County gets about 37.8" of rain a year, with severe drought in roughly 26.1% of years. On water rights, McLennan County lies in the Central Texas Trinity Aquifer Priority Groundwater Management Area — TCEQ-designated Trinity Aquifer critical-groundwater area; drives GCD coverage. Domestic/livestock wells remain exempt but spacing/registration may apply..

How remote is McLennan County?

A representative private-land location has about 168,644 people within a 30-minute drive and 10,417,032 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 McLennan 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 McLennan compares in Texas

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