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Austin ZIP codes

83 ZIP codes in Austin, Texas, United States, from 73301 to 78950.

ZIP codes
83, 73301–78950
Format
NNNNN NNNNN-NNNN

All ZIP codes in Austin

How to write an address in Austin

John Smith
Company Name
123 Main Street
AUSTIN, TEXAS 73301
UNITED STATES

The ZIP code goes after the city, on the same line. Austin uses the United States format NNNNN NNNNN-NNNN. See the United States address guide.

Cities near Austin

Questions about Austin postal codes

What is the ZIP code of Austin?

Austin doesn't have a single ZIP code. It has 83 of them, from 73301 to 78950, and each street or district has its own. Click the map above to find the code for an exact address.

How do I write an address in Austin?

Use this order, one part per line: John Smith / Company Name / 123 Main Street / AUSTIN, TEXAS 73301. The ZIP code goes after the city, on the same line.