Rules for ZIP Code 78734
Austin, TX · Travis County
ZIP 78734 is governed by the city of Lakeway, TX. We do not hold its code yet, and Travis County ordinances do not apply inside its limits.
ZIP code 78734 lies in the city of Lakeway, TX, which holds about 59% of the ZIP's residents and writes its own local code. We have not added Lakeway's ordinances yet, so nothing is shown below: Travis County rules govern only unincorporated land and do not reach inside Lakeway.
ZIP codes do not follow city lines. 78734 also covers:
- unincorporated Travis County~32% of residents
- Hudson Bend (community)~22% of residents
Shares are estimates from 2020 Census geography. If your address is in one of these, its rules apply instead.
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.
Lakeway is not covered yet
The city of Lakeway writes its own code; the county's rules do not apply inside it.Request Lakeway coverage →
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