Rules for ZIP Code 78549
Hargill, TX · Hidalgo County
11 local rules on file for this area. This ZIP code is in an unincorporated area of Hidalgo County. County ordinances apply directly to properties here.
ZIP code 78549 falls within Hidalgo County, TX, in the community of Hargill. This is an unincorporated area, which means there is no city government. Instead, Hidalgo 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 78549 based on Hidalgo County county ordinances.
Short-Term Rentals
4 rules- Parking RulesFew Restrictions
- Permit RequirementsFew Restrictions
- Taxes & FeesSome Restrictions
- Occupancy LimitsFew Restrictions
Fence Regulations
1 rule- Height LimitsFew Restrictions
Swimming Pools & Spas
1 rule- Fencing RequirementsFew Restrictions
Fire Regulations
1 rule- FireworksHeavy Restrictions
Accessory Structures
1 rule- ADU RulesFew Restrictions
Environmental Rules
1 rule- Flood ZonesHeavy Restrictions
Animal Ordinances
1 rule- Dog Leash LawsSome Restrictions
Noise Ordinances
1 rule- Quiet HoursFew Restrictions