Postal code zip lookup in United States of America (USA) - EEUU - Texas - Austin

There are more than 40,000 postal codes in the United States. To find the postal code for a specific address, example EEUU - Texas - Austin select the state from the list below. From there, you'll have access to a list of cities and a state zip code map. Another option is to use the "My ZIP Code" tool, which will identify your postal code based on your current location.

State Prefixes for US Postal Codes EEUU - Texas - Austin

Each state in the United States has specific starting numbers for its postal codes. For instance, in Florida, ZIP codes begin with 32, 33, or 34.

EEUU » TEXAS » AUSTIN
Código Postal TEXAS city AUSTIN - zip code Estados Unidos USA
ZIP Code (Zip Code) - Representación de área del código postal de los correos de los Estados Unidos.
Código Postal EEUU - TEXAS - AUSTIN
City Name Zip Code Type Population
Austin, TX PRIMARY 73301 UNIQUE 1.912
Austin, TX PRIMARY 73344 UNIQUE indefined
Austin, TX PRIMARY 78701 STANDARD 4.614
Austin, TX PRIMARY 78702 STANDARD 14.748
Austin, TX PRIMARY 78703 STANDARD 15.681
Austin, TX PRIMARY 78704 STANDARD 29.684
Austin, TX PRIMARY 78705 STANDARD 6.321
Austin, TX PRIMARY 78708 PO BOX 677
Austin, TX PRIMARY 78709 PO BOX 830
Austin, TX PRIMARY 78710 STANDARD indefined
Austin, TX PRIMARY 78711 PO BOX 396
Austin, TX PRIMARY 78712 STANDARD indefined
Austin, TX PRIMARY 78713 PO BOX indefined
Austin, TX PRIMARY 78714 PO BOX 1.117
Austin, TX PRIMARY 78715 PO BOX 919
Austin, TX PRIMARY 78716 PO BOX 811
Austin, TX PRIMARY 78717 STANDARD 18.710
Austin, TX PRIMARY 78718 PO BOX indefined
Austin, TX PRIMARY 78719 STANDARD 1.271
Austin, TX PRIMARY 78720 PO BOX 1.210
Austin, TX PRIMARY 78721 STANDARD 7.819
Austin, TX PRIMARY 78722 STANDARD 4.286
Austin, TX PRIMARY 78723 STANDARD 19.486
Austin, TX PRIMARY 78724 STANDARD 12.800
Austin, TX PRIMARY 78725 STANDARD 4.474
Austin, TX PRIMARY 78726 STANDARD 10.230
Austin, TX PRIMARY 78727 STANDARD 21.646
Austin, TX PRIMARY 78728 STANDARD 15.073
Austin, TX PRIMARY 78729 STANDARD 21.329
Austin, TX PRIMARY 78730 STANDARD 6.427
Austin, TX PRIMARY 78731 STANDARD 20.782
Austin, TX PRIMARY 78732 STANDARD 10.495
Austin, TX PRIMARY 78733 STANDARD 7.359
Austin, TX PRIMARY 78734 STANDARD 15.313
Austin, TX PRIMARY 78735 STANDARD 12.304
Austin, TX PRIMARY 78736 STANDARD 6.186
Austin, TX PRIMARY 78737 STANDARD 10.564
Austin, TX PRIMARY 78738 STANDARD 10.472
Austin, TX PRIMARY 78739 STANDARD 14.154
Austin, TX PRIMARY 78741 STANDARD 24.672
Austin, TX PRIMARY 78742 STANDARD 568
Austin, TX PRIMARY 78744 STANDARD 29.195
Austin, TX PRIMARY 78745 STANDARD 42.573
Austin, TX PRIMARY 78746 STANDARD 23.723
Austin, TX PRIMARY 78747 STANDARD 10.895
Austin, TX PRIMARY 78748 STANDARD 31.973
Austin, TX PRIMARY 78749 STANDARD 28.596
Austin, TX PRIMARY 78750 STANDARD 22.295
Austin, TX PRIMARY 78751 STANDARD 8.748
Austin, TX PRIMARY 78752 STANDARD 11.032
Austin, TX PRIMARY 78753 STANDARD 32.743
Austin, TX PRIMARY 78754 STANDARD 10.729
Austin, TX PRIMARY 78755 PO BOX 706
Austin, TX PRIMARY 78756 STANDARD 5.681
Austin, TX PRIMARY 78757 STANDARD 16.774
Austin, TX PRIMARY 78758 STANDARD 30.239
Austin, TX PRIMARY 78759 STANDARD 32.533
Austin, TX PRIMARY 78760 PO BOX 761
Austin, TX PRIMARY 78761 PO BOX 797
Austin, TX PRIMARY 78762 PO BOX indefined
Austin, TX PRIMARY 78763 PO BOX 572
Austin, TX PRIMARY 78764 PO BOX indefined
Austin, TX PRIMARY 78765 PO BOX 524
Austin, TX PRIMARY 78766 PO BOX 621
Austin, TX PRIMARY 78767 PO BOX 654
Austin, TX PRIMARY 78768 PO BOX 667
Austin, TX PRIMARY 78769 PO BOX indefined
Austin, TX PRIMARY 78772 UNIQUE indefined
Austin, TX PRIMARY 78773 UNIQUE indefined
Austin, TX PRIMARY 78774 UNIQUE indefined
Austin, TX PRIMARY 78778 UNIQUE indefined
Austin, TX PRIMARY 78779 UNIQUE indefined
Austin, TX PRIMARY 78780 UNIQUE indefined
Austin, TX PRIMARY 78781 UNIQUE indefined
Austin, TX PRIMARY 78783 UNIQUE indefined
Austin, TX PRIMARY 78785 UNIQUE indefined
Austin, TX PRIMARY 78786 UNIQUE indefined
Austin, TX PRIMARY 78788 UNIQUE indefined
Austin, TX PRIMARY 78789 UNIQUE indefined
Austin, TX PRIMARY 78798 STANDARD indefined
Austin, TX PRIMARY 78799 STANDARD indefined
City Name Zip Code Type Population
Austin, TX PRIMARY 73301 UNIQUE 1.912
Austin, TX PRIMARY 73344 UNIQUE indefined
Austin, TX PRIMARY 78701 STANDARD 4.614
Austin, TX PRIMARY 78702 STANDARD 14.748
Austin, TX PRIMARY 78703 STANDARD 15.681
Austin, TX PRIMARY 78704 STANDARD 29.684
Austin, TX PRIMARY 78705 STANDARD 6.321
Austin, TX PRIMARY 78708 PO BOX 677
Austin, TX PRIMARY 78709 PO BOX 830
Austin, TX PRIMARY 78710 STANDARD indefined
Austin, TX PRIMARY 78711 PO BOX 396
Austin, TX PRIMARY 78712 STANDARD indefined
Austin, TX PRIMARY 78713 PO BOX indefined
Austin, TX PRIMARY 78714 PO BOX 1.117
Austin, TX PRIMARY 78715 PO BOX 919
Austin, TX PRIMARY 78716 PO BOX 811
Austin, TX PRIMARY 78717 STANDARD 18.710
Austin, TX PRIMARY 78718 PO BOX indefined
Austin, TX PRIMARY 78719 STANDARD 1.271
Austin, TX PRIMARY 78720 PO BOX 1.210
Austin, TX PRIMARY 78721 STANDARD 7.819
Austin, TX PRIMARY 78722 STANDARD 4.286
Austin, TX PRIMARY 78723 STANDARD 19.486
Austin, TX PRIMARY 78724 STANDARD 12.800
Austin, TX PRIMARY 78725 STANDARD 4.474
Austin, TX PRIMARY 78726 STANDARD 10.230
Austin, TX PRIMARY 78727 STANDARD 21.646
Austin, TX PRIMARY 78728 STANDARD 15.073
Austin, TX PRIMARY 78729 STANDARD 21.329
Austin, TX PRIMARY 78730 STANDARD 6.427
Austin, TX PRIMARY 78731 STANDARD 20.782
Austin, TX PRIMARY 78732 STANDARD 10.495
Austin, TX PRIMARY 78733 STANDARD 7.359
Austin, TX PRIMARY 78734 STANDARD 15.313
Austin, TX PRIMARY 78735 STANDARD 12.304
Austin, TX PRIMARY 78736 STANDARD 6.186
Austin, TX PRIMARY 78737 STANDARD 10.564
Austin, TX PRIMARY 78738 STANDARD 10.472
Austin, TX PRIMARY 78739 STANDARD 14.154
Austin, TX PRIMARY 78741 STANDARD 24.672
Austin, TX PRIMARY 78742 STANDARD 568
Austin, TX PRIMARY 78744 STANDARD 29.195
Austin, TX PRIMARY 78745 STANDARD 42.573
Austin, TX PRIMARY 78746 STANDARD 23.723
Austin, TX PRIMARY 78747 STANDARD 10.895
Austin, TX PRIMARY 78748 STANDARD 31.973
Austin, TX PRIMARY 78749 STANDARD 28.596
Austin, TX PRIMARY 78750 STANDARD 22.295
Austin, TX PRIMARY 78751 STANDARD 8.748
Austin, TX PRIMARY 78752 STANDARD 11.032
Austin, TX PRIMARY 78753 STANDARD 32.743
Austin, TX PRIMARY 78754 STANDARD 10.729
Austin, TX PRIMARY 78755 PO BOX 706
Austin, TX PRIMARY 78756 STANDARD 5.681
Austin, TX PRIMARY 78757 STANDARD 16.774
Austin, TX PRIMARY 78758 STANDARD 30.239
Austin, TX PRIMARY 78759 STANDARD 32.533
Austin, TX PRIMARY 78760 PO BOX 761
Austin, TX PRIMARY 78761 PO BOX 797
Austin, TX PRIMARY 78762 PO BOX indefined
Austin, TX PRIMARY 78763 PO BOX 572
Austin, TX PRIMARY 78764 PO BOX indefined
Austin, TX PRIMARY 78765 PO BOX 524
Austin, TX PRIMARY 78766 PO BOX 621
Austin, TX PRIMARY 78767 PO BOX 654
Austin, TX PRIMARY 78768 PO BOX 667
Austin, TX PRIMARY 78769 PO BOX indefined
Austin, TX PRIMARY 78772 UNIQUE indefined
Austin, TX PRIMARY 78773 UNIQUE indefined
Austin, TX PRIMARY 78774 UNIQUE indefined
Austin, TX PRIMARY 78778 UNIQUE indefined
Austin, TX PRIMARY 78779 UNIQUE indefined
Austin, TX PRIMARY 78780 UNIQUE indefined
Austin, TX PRIMARY 78781 UNIQUE indefined
Austin, TX PRIMARY 78783 UNIQUE indefined
Austin, TX PRIMARY 78785 UNIQUE indefined
Austin, TX PRIMARY 78786 UNIQUE indefined
Austin, TX PRIMARY 78788 UNIQUE indefined
Austin, TX PRIMARY 78789 UNIQUE indefined
Austin, TX PRIMARY 78798 STANDARD indefined
Austin, TX PRIMARY 78799 STANDARD indefined
Código Postal EEUU - TEXAS - AUSTIN

Definitions of Status

  • PRIMARY: Refers to the main name of the city, typically its official designation. Although the city might have an ACCEPTABLE alternative name, the primary name remains the official one.
  • ACCEPTABLE: Indicates a suitable alternative city name. Commonly abbreviated city names are often listed as unacceptable because abbreviations are not considered an acceptable city name format.
  • IMPROPER/NOT ACCEPTABLE: Denotes that an inappropriate city name was entered or received based on the provided information.
  • UNIQUE: Assigned to a business, government agency, or entity with a significant mail volume. This designation depends on the average daily volume of letter-sized mail received, the availability of ZIP code numbers in the postal area, and a cost-benefit analysis by the postal service.

The ZIP Code System in the United States - Código postal

Postal codes, known as ZIP codes, are used by the United States Postal Service (USPS) since 1963. "ZIP" stands for "Zone Improvement Plan," a term chosen to suggest that mail travels more efficiently and, therefore, faster when senders include the ZIP code in the address. The basic format consists of five numeric digits. An extended ZIP+4 code, introduced in 1983, includes the five-digit ZIP code, a hyphen, and four additional digits that specify a more precise location within a given ZIP code.

Understanding the Structure of ZIP Codes

The Five-Digit Code: The initial five digits of the ZIP code identify a specific area:

  • The first digit represents a group of U.S. states.
  • The second and third digits designate a region within the group.
  • The fourth and fifth digits pinpoint a specific post office or delivery area.

ZIP+4 Extended Code: Introduced to improve accuracy and efficiency, this extended code includes:

  • The original five-digit ZIP code.
  • A hyphen.
  • Four additional digits that designate a more specific location, such as a city block, building, or company department.

Why ZIP Codes Matter in the United States

ZIP codes are crucial for efficient mail delivery and are used extensively in demographic research, marketing, and logistics. They help:

  • Streamline mail sorting and delivery.
  • Provide insights into population data.
  • Optimize route planning for delivery services.

Finding ZIP Codes by State

To discover the postal code for a particular area in the United States, follow these steps:

  • Select the state of interest from the list.
  • Access the city list and the postal code map.
  • Alternatively, use the "My ZIP Code" tool to find your postal code based on your current location.

FAQs on Postal Code ZIP EEUU United States of America

What is the purpose of the ZIP+4 code?

The ZIP+4 code provides more precise information, helping the USPS deliver mail more efficiently by specifying a particular location within a ZIP code.

How do I find a ZIP code for a specific address in the United States?

You can find a ZIP code by selecting the relevant state from the list or by using the USPS ZIP code lookup tool available online.

Why do ZIP codes in Florida start with 32, 33, or 34?

Each state is assigned specific starting digits for its ZIP codes. In Florida, postal codes start with these numbers to designate the region.

Can I use a single ZIP code for an entire city?

Some large cities have multiple ZIP codes to facilitate efficient mail delivery. However, smaller towns might have a single ZIP code.

How do ZIP codes relate to demographic research and marketing?

ZIP codes help businesses and researchers analyze population trends, target marketing campaigns, and streamline logistics by providing region-specific data.

By understanding the importance of postal code ZIPs in the United States, you can better navigate the mailing system and make informed decisions based on demographic and regional data.