Rules for ZIP Code 77642
Port Arthur, TX · Jefferson County
11 local rules on file for this area. This ZIP code is in an unincorporated area of Jefferson County. County ordinances apply directly to properties here.
ZIP code 77642 falls within Jefferson County, TX. This is an unincorporated area, which means there is no city government. Instead, Jefferson County ordinances apply directly to properties here. County rules tend to differ from nearby cities in areas like noise enforcement, building setbacks, and animal regulations.
Each topic below links to the full ordinance breakdown with specific code sections, fine amounts, and answers to common questions. The data is sourced from the official municipal code and verified by our editorial team.
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These are the local rules that apply to ZIP code 77642 based on Jefferson County county ordinances.
Short-Term Rentals
4 rules- Occupancy LimitsFew Restrictions
- Permit RequirementsFew Restrictions
- Taxes & FeesSome Restrictions
- Parking RulesFew Restrictions
Accessory Structures
1 rule- ADU RulesFew Restrictions
Fire Regulations
1 rule- FireworksSome Restrictions
Swimming Pools & Spas
1 rule- Fencing RequirementsFew Restrictions
Environmental Rules
1 rule- Flood ZonesHeavy Restrictions
Animal Ordinances
1 rule- Dog Leash LawsSome Restrictions
Fence Regulations
1 rule- Height LimitsFew Restrictions
Noise Ordinances
1 rule- Quiet HoursFew Restrictions