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

There are more than 40,000 postal codes in the United States. To find the postal code for a specific address, example EEUU - Texas - San-antonio 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 - San-antonio

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 » SAN-ANTONIO
Código Postal TEXAS city SAN-ANTONIO - 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 - SAN-ANTONIO
City Name Zip Code Type Population
San Antonio, TX PRIMARY 78201 STANDARD 32.633
San Antonio, TX PRIMARY 78202 STANDARD 9.378
San Antonio, TX PRIMARY 78203 STANDARD 4.104
San Antonio, TX PRIMARY 78204 STANDARD 8.275
San Antonio, TX PRIMARY 78205 STANDARD 1.014
San Antonio, TX PRIMARY 78206 STANDARD indefined
San Antonio, TX PRIMARY 78207 STANDARD 32.629
San Antonio, TX PRIMARY 78208 STANDARD 2.648
San Antonio, TX PRIMARY 78209 STANDARD 30.337
San Antonio, TX PRIMARY 78210 STANDARD 26.813
San Antonio, TX PRIMARY 78211 STANDARD 23.554
San Antonio, TX PRIMARY 78212 STANDARD 19.934
San Antonio, TX PRIMARY 78213 STANDARD 30.456
San Antonio, TX PRIMARY 78214 STANDARD 17.201
San Antonio, TX PRIMARY 78215 STANDARD 798
San Antonio, TX PRIMARY 78216 STANDARD 29.493
San Antonio, TX PRIMARY 78217 STANDARD 25.218
San Antonio, TX PRIMARY 78218 STANDARD 23.041
San Antonio, TX PRIMARY 78219 STANDARD 11.105
San Antonio, TX PRIMARY 78220 STANDARD 12.159
San Antonio, TX PRIMARY 78221 STANDARD 26.597
San Antonio, TX PRIMARY 78222 STANDARD 13.709
San Antonio, TX PRIMARY 78223 STANDARD 36.315
San Antonio, TX PRIMARY 78224 STANDARD 13.598
San Antonio, TX PRIMARY 78225 STANDARD 10.231
San Antonio, TX PRIMARY 78226 STANDARD 4.586
San Antonio, TX PRIMARY 78228 STANDARD 43.510
San Antonio, TX PRIMARY 78229 STANDARD 19.044
San Antonio, TX PRIMARY 78230 STANDARD 30.808
San Antonio, TX PRIMARY 78231 STANDARD 7.193
San Antonio, TX PRIMARY 78232 STANDARD 29.612
San Antonio, TX PRIMARY 78233 STANDARD 34.631
San Antonio, TX PRIMARY 78234 STANDARD 3.432
San Antonio, TX ACCEPTABLE 78236 STANDARD 1.539
San Antonio, TX PRIMARY 78237 STANDARD 27.055
San Antonio, TX PRIMARY 78238 STANDARD 17.634
San Antonio, TX PRIMARY 78239 STANDARD 22.176
San Antonio, TX PRIMARY 78240 STANDARD 38.085
San Antonio, TX PRIMARY 78241 STANDARD indefined
San Antonio, TX PRIMARY 78242 STANDARD 21.605
San Antonio, TX PRIMARY 78244 STANDARD 22.146
San Antonio, TX PRIMARY 78245 STANDARD 43.391
San Antonio, TX PRIMARY 78246 PO BOX indefined
San Antonio, TX PRIMARY 78247 STANDARD 41.124
San Antonio, TX PRIMARY 78248 STANDARD 12.500
San Antonio, TX PRIMARY 78249 STANDARD 34.588
San Antonio, TX PRIMARY 78250 STANDARD 45.011
San Antonio, TX PRIMARY 78251 STANDARD 37.672
San Antonio, TX PRIMARY 78252 STANDARD 3.728
San Antonio, TX PRIMARY 78253 STANDARD 23.911
San Antonio, TX PRIMARY 78254 STANDARD 34.903
San Antonio, TX PRIMARY 78255 STANDARD 8.037
San Antonio, TX PRIMARY 78256 STANDARD 4.383
San Antonio, TX PRIMARY 78257 STANDARD 3.255
San Antonio, TX PRIMARY 78258 STANDARD 34.168
San Antonio, TX PRIMARY 78259 STANDARD 18.765
San Antonio, TX PRIMARY 78260 STANDARD 18.350
San Antonio, TX PRIMARY 78261 STANDARD 10.441
San Antonio, TX PRIMARY 78262 STANDARD indefined
San Antonio, TX PRIMARY 78263 STANDARD 3.708
San Antonio, TX PRIMARY 78264 STANDARD 8.786
San Antonio, TX PRIMARY 78265 PO BOX 1.010
San Antonio, TX PRIMARY 78268 PO BOX 567
San Antonio, TX PRIMARY 78269 PO BOX 790
San Antonio, TX PRIMARY 78270 PO BOX 650
San Antonio, TX PRIMARY 78278 PO BOX 882
San Antonio, TX PRIMARY 78279 PO BOX indefined
San Antonio, TX PRIMARY 78280 PO BOX indefined
San Antonio, TX PRIMARY 78283 PO BOX 586
San Antonio, TX PRIMARY 78284 STANDARD indefined
San Antonio, TX PRIMARY 78286 UNIQUE indefined
San Antonio, TX PRIMARY 78288 UNIQUE indefined
San Antonio, TX PRIMARY 78291 PO BOX indefined
San Antonio, TX PRIMARY 78292 PO BOX indefined
San Antonio, TX PRIMARY 78293 PO BOX indefined
San Antonio, TX PRIMARY 78294 PO BOX indefined
San Antonio, TX PRIMARY 78295 PO BOX indefined
San Antonio, TX PRIMARY 78296 PO BOX indefined
San Antonio, TX PRIMARY 78297 PO BOX indefined
San Antonio, TX PRIMARY 78298 PO BOX indefined
San Antonio, TX PRIMARY 78299 PO BOX indefined
City Name Zip Code Type Population
San Antonio, TX PRIMARY 78201 STANDARD 32.633
San Antonio, TX PRIMARY 78202 STANDARD 9.378
San Antonio, TX PRIMARY 78203 STANDARD 4.104
San Antonio, TX PRIMARY 78204 STANDARD 8.275
San Antonio, TX PRIMARY 78205 STANDARD 1.014
San Antonio, TX PRIMARY 78206 STANDARD indefined
San Antonio, TX PRIMARY 78207 STANDARD 32.629
San Antonio, TX PRIMARY 78208 STANDARD 2.648
San Antonio, TX PRIMARY 78209 STANDARD 30.337
San Antonio, TX PRIMARY 78210 STANDARD 26.813
San Antonio, TX PRIMARY 78211 STANDARD 23.554
San Antonio, TX PRIMARY 78212 STANDARD 19.934
San Antonio, TX PRIMARY 78213 STANDARD 30.456
San Antonio, TX PRIMARY 78214 STANDARD 17.201
San Antonio, TX PRIMARY 78215 STANDARD 798
San Antonio, TX PRIMARY 78216 STANDARD 29.493
San Antonio, TX PRIMARY 78217 STANDARD 25.218
San Antonio, TX PRIMARY 78218 STANDARD 23.041
San Antonio, TX PRIMARY 78219 STANDARD 11.105
San Antonio, TX PRIMARY 78220 STANDARD 12.159
San Antonio, TX PRIMARY 78221 STANDARD 26.597
San Antonio, TX PRIMARY 78222 STANDARD 13.709
San Antonio, TX PRIMARY 78223 STANDARD 36.315
San Antonio, TX PRIMARY 78224 STANDARD 13.598
San Antonio, TX PRIMARY 78225 STANDARD 10.231
San Antonio, TX PRIMARY 78226 STANDARD 4.586
San Antonio, TX PRIMARY 78228 STANDARD 43.510
San Antonio, TX PRIMARY 78229 STANDARD 19.044
San Antonio, TX PRIMARY 78230 STANDARD 30.808
San Antonio, TX PRIMARY 78231 STANDARD 7.193
San Antonio, TX PRIMARY 78232 STANDARD 29.612
San Antonio, TX PRIMARY 78233 STANDARD 34.631
San Antonio, TX PRIMARY 78234 STANDARD 3.432
San Antonio, TX ACCEPTABLE 78236 STANDARD 1.539
San Antonio, TX PRIMARY 78237 STANDARD 27.055
San Antonio, TX PRIMARY 78238 STANDARD 17.634
San Antonio, TX PRIMARY 78239 STANDARD 22.176
San Antonio, TX PRIMARY 78240 STANDARD 38.085
San Antonio, TX PRIMARY 78241 STANDARD indefined
San Antonio, TX PRIMARY 78242 STANDARD 21.605
San Antonio, TX PRIMARY 78244 STANDARD 22.146
San Antonio, TX PRIMARY 78245 STANDARD 43.391
San Antonio, TX PRIMARY 78246 PO BOX indefined
San Antonio, TX PRIMARY 78247 STANDARD 41.124
San Antonio, TX PRIMARY 78248 STANDARD 12.500
San Antonio, TX PRIMARY 78249 STANDARD 34.588
San Antonio, TX PRIMARY 78250 STANDARD 45.011
San Antonio, TX PRIMARY 78251 STANDARD 37.672
San Antonio, TX PRIMARY 78252 STANDARD 3.728
San Antonio, TX PRIMARY 78253 STANDARD 23.911
San Antonio, TX PRIMARY 78254 STANDARD 34.903
San Antonio, TX PRIMARY 78255 STANDARD 8.037
San Antonio, TX PRIMARY 78256 STANDARD 4.383
San Antonio, TX PRIMARY 78257 STANDARD 3.255
San Antonio, TX PRIMARY 78258 STANDARD 34.168
San Antonio, TX PRIMARY 78259 STANDARD 18.765
San Antonio, TX PRIMARY 78260 STANDARD 18.350
San Antonio, TX PRIMARY 78261 STANDARD 10.441
San Antonio, TX PRIMARY 78262 STANDARD indefined
San Antonio, TX PRIMARY 78263 STANDARD 3.708
San Antonio, TX PRIMARY 78264 STANDARD 8.786
San Antonio, TX PRIMARY 78265 PO BOX 1.010
San Antonio, TX PRIMARY 78268 PO BOX 567
San Antonio, TX PRIMARY 78269 PO BOX 790
San Antonio, TX PRIMARY 78270 PO BOX 650
San Antonio, TX PRIMARY 78278 PO BOX 882
San Antonio, TX PRIMARY 78279 PO BOX indefined
San Antonio, TX PRIMARY 78280 PO BOX indefined
San Antonio, TX PRIMARY 78283 PO BOX 586
San Antonio, TX PRIMARY 78284 STANDARD indefined
San Antonio, TX PRIMARY 78286 UNIQUE indefined
San Antonio, TX PRIMARY 78288 UNIQUE indefined
San Antonio, TX PRIMARY 78291 PO BOX indefined
San Antonio, TX PRIMARY 78292 PO BOX indefined
San Antonio, TX PRIMARY 78293 PO BOX indefined
San Antonio, TX PRIMARY 78294 PO BOX indefined
San Antonio, TX PRIMARY 78295 PO BOX indefined
San Antonio, TX PRIMARY 78296 PO BOX indefined
San Antonio, TX PRIMARY 78297 PO BOX indefined
San Antonio, TX PRIMARY 78298 PO BOX indefined
San Antonio, TX PRIMARY 78299 PO BOX indefined
Código Postal EEUU - TEXAS - SAN-ANTONIO

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.