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Harris County, TX Fire Regulations: Wildfire Zones (2026)

Few Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Wildfire Risk
Minimal. Gulf Coast climate
WUI Designation
Not designated
Burn Bans
Temporary during droughts
Building Code
No wildfire-specific requirements

Summary

Harris County is not in a designated wildfire risk zone. The humid Gulf Coast climate and urban development minimize wildfire risk. Periodic burn bans are enacted during drought conditions by Commissioners Court. No wildfire-specific building codes or defensible space requirements exist.

City-specific rules exist: Humble, and Pasadena have their own wildfire zones rules that differ from Harris County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Sec. 352.081. REGULATION OF OUTDOOR BURNING. (a) In this section, "drought conditions" means the existence of a long-term deficit of moisture creating atypically severe conditions with increased wildfire occurrence as defined by the Texas Forest Service through the use of the Keetch-Byram Drought Index or, when that index is not available, through the use of a comparable measurement that takes into consideration the burning index, spread component, or ignition component for the particular area. ...

Source: Harris County Burn BansView official code

Full Breakdown

Harris County's Gulf Coast location with high humidity and primarily urban/suburban land use results in minimal wildfire risk. The county is not designated as a wildland-urban interface area by the Texas A&M Forest Service. However, Commissioners Court can enact temporary burn bans during drought conditions under Texas Local Government Code, prohibiting outdoor burning in unincorporated areas. Violations of burn bans are Class C misdemeanors with fines up to $500. Fire-resistant building materials and defensible space requirements found in western fire codes do not apply in Harris County.

Violations & Fines

Specific penalty amounts for this ordinance are not published in a publicly accessible fine schedule. Contact Harris County code enforcement directly for current fines, enforcement procedures, and hearing options.

Frequently Asked Questions

Is Harris County in a wildfire zone?
No. Harris County's humid Gulf Coast climate and urban development make wildfire risk minimal. The county is not designated as a wildland-urban interface area.
What about burn bans?
Commissioners Court can enact temporary burn bans during drought conditions, prohibiting outdoor burning in unincorporated areas. Violations are Class C misdemeanors with fines up to $500.

Sources & Official References

Other rules in Harris County

Propane StorageLight RestrictionsSmoke DetectorsSome RestrictionsOutdoor BurningLight RestrictionsFireworksLight RestrictionsParking Rules: Towing & Impound RightsSignificant RestrictionsAnimal Ordinances: MicrochippingSome RestrictionsLandscaping Rules: Tree TrimmingSome RestrictionsHoliday Decorations: Lawn Ornament RulesSome RestrictionsSign Regulations: Window SignsLight RestrictionsTree Protection: Protected Tree SpeciesSome Restrictions

All Harris County rules

Texas rules heatmap·Compare Harris County to another location·View the Texas fire regulations overview

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Wildfire Zones in Cities Across Harris County

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