Postal code zip lookup in United States of America (USA) - EEUU - Pennsylvania - Philadelphia

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

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 » PENNSYLVANIA » PHILADELPHIA
Código Postal PENNSYLVANIA city PHILADELPHIA - 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 - PENNSYLVANIA - PHILADELPHIA
City Name Zip Code Type Population
Philadelphia, PA PRIMARY 19019 PO BOX indefined
Philadelphia, PA PRIMARY 19092 UNIQUE indefined
Philadelphia, PA PRIMARY 19093 UNIQUE indefined
Philadelphia, PA PRIMARY 19099 UNIQUE indefined
Philadelphia, PA PRIMARY 19101 PO BOX 1.577
Philadelphia, PA PRIMARY 19103 STANDARD 15.861
Philadelphia, PA PRIMARY 19105 PO BOX 555
Philadelphia, PA PRIMARY 19106 STANDARD 7.869
Philadelphia, PA PRIMARY 19107 STANDARD 7.363
Philadelphia, PA PRIMARY 19108 PO BOX indefined
Philadelphia, PA PRIMARY 19109 STANDARD indefined
Philadelphia, PA PRIMARY 19110 STANDARD indefined
Philadelphia, PA PRIMARY 19112 STANDARD indefined
Philadelphia, PA PRIMARY 19113 STANDARD indefined
Philadelphia, PA PRIMARY 19114 STANDARD 25.060
Philadelphia, PA PRIMARY 19115 STANDARD 26.806
Philadelphia, PA PRIMARY 19116 STANDARD 25.751
Philadelphia, PA PRIMARY 19118 STANDARD 7.573
Philadelphia, PA PRIMARY 19119 STANDARD 20.484
Philadelphia, PA PRIMARY 19120 STANDARD 47.539
Philadelphia, PA PRIMARY 19121 STANDARD 17.926
Philadelphia, PA PRIMARY 19122 STANDARD 9.856
Philadelphia, PA PRIMARY 19123 STANDARD 7.858
Philadelphia, PA PRIMARY 19124 STANDARD 43.982
Philadelphia, PA PRIMARY 19125 STANDARD 14.595
Philadelphia, PA PRIMARY 19127 STANDARD 3.454
Philadelphia, PA PRIMARY 19128 STANDARD 27.042
Philadelphia, PA PRIMARY 19129 STANDARD 7.175
Philadelphia, PA PRIMARY 19130 STANDARD 16.367
Philadelphia, PA PRIMARY 19131 STANDARD 26.989
Philadelphia, PA PRIMARY 19132 STANDARD 22.486
Philadelphia, PA PRIMARY 19133 STANDARD 15.096
Philadelphia, PA PRIMARY 19134 STANDARD 35.741
Philadelphia, PA PRIMARY 19135 STANDARD 22.906
Philadelphia, PA PRIMARY 19136 STANDARD 25.639
Philadelphia, PA PRIMARY 19137 STANDARD 6.308
Philadelphia, PA PRIMARY 19138 STANDARD 22.980
Philadelphia, PA PRIMARY 19139 STANDARD 25.515
Philadelphia, PA PRIMARY 19140 STANDARD 33.045
Philadelphia, PA PRIMARY 19141 STANDARD 20.468
Philadelphia, PA PRIMARY 19142 STANDARD 20.396
Philadelphia, PA PRIMARY 19143 STANDARD 42.781
Philadelphia, PA PRIMARY 19144 STANDARD 27.115
Philadelphia, PA PRIMARY 19145 STANDARD 32.550
Philadelphia, PA PRIMARY 19146 STANDARD 22.933
Philadelphia, PA PRIMARY 19147 STANDARD 24.646
Philadelphia, PA PRIMARY 19149 STANDARD 39.353
Philadelphia, PA PRIMARY 19151 STANDARD 22.320
Philadelphia, PA PRIMARY 19152 STANDARD 25.121
Philadelphia, PA PRIMARY 19154 STANDARD 28.207
Philadelphia, PA PRIMARY 19155 PO BOX indefined
Philadelphia, PA PRIMARY 19160 PO BOX indefined
Philadelphia, PA PRIMARY 19161 UNIQUE indefined
Philadelphia, PA PRIMARY 19162 UNIQUE indefined
Philadelphia, PA PRIMARY 19171 UNIQUE indefined
Philadelphia, PA PRIMARY 19173 UNIQUE indefined
Philadelphia, PA PRIMARY 19176 STANDARD indefined
Philadelphia, PA PRIMARY 19177 UNIQUE indefined
Philadelphia, PA PRIMARY 19178 UNIQUE indefined
Philadelphia, PA PRIMARY 19179 UNIQUE indefined
Philadelphia, PA PRIMARY 19182 UNIQUE indefined
Philadelphia, PA PRIMARY 19184 UNIQUE indefined
Philadelphia, PA PRIMARY 19185 UNIQUE indefined
Philadelphia, PA PRIMARY 19191 UNIQUE indefined
Philadelphia, PA PRIMARY 19197 UNIQUE indefined
Philadelphia, PA PRIMARY 19244 UNIQUE indefined
Philadelphia, PA PRIMARY 19255 UNIQUE indefined
City Name Zip Code Type Population
Philadelphia, PA PRIMARY 19019 PO BOX indefined
Philadelphia, PA PRIMARY 19092 UNIQUE indefined
Philadelphia, PA PRIMARY 19093 UNIQUE indefined
Philadelphia, PA PRIMARY 19099 UNIQUE indefined
Philadelphia, PA PRIMARY 19101 PO BOX 1.577
Philadelphia, PA PRIMARY 19103 STANDARD 15.861
Philadelphia, PA PRIMARY 19105 PO BOX 555
Philadelphia, PA PRIMARY 19106 STANDARD 7.869
Philadelphia, PA PRIMARY 19107 STANDARD 7.363
Philadelphia, PA PRIMARY 19108 PO BOX indefined
Philadelphia, PA PRIMARY 19109 STANDARD indefined
Philadelphia, PA PRIMARY 19110 STANDARD indefined
Philadelphia, PA PRIMARY 19112 STANDARD indefined
Philadelphia, PA PRIMARY 19113 STANDARD indefined
Philadelphia, PA PRIMARY 19114 STANDARD 25.060
Philadelphia, PA PRIMARY 19115 STANDARD 26.806
Philadelphia, PA PRIMARY 19116 STANDARD 25.751
Philadelphia, PA PRIMARY 19118 STANDARD 7.573
Philadelphia, PA PRIMARY 19119 STANDARD 20.484
Philadelphia, PA PRIMARY 19120 STANDARD 47.539
Philadelphia, PA PRIMARY 19121 STANDARD 17.926
Philadelphia, PA PRIMARY 19122 STANDARD 9.856
Philadelphia, PA PRIMARY 19123 STANDARD 7.858
Philadelphia, PA PRIMARY 19124 STANDARD 43.982
Philadelphia, PA PRIMARY 19125 STANDARD 14.595
Philadelphia, PA PRIMARY 19127 STANDARD 3.454
Philadelphia, PA PRIMARY 19128 STANDARD 27.042
Philadelphia, PA PRIMARY 19129 STANDARD 7.175
Philadelphia, PA PRIMARY 19130 STANDARD 16.367
Philadelphia, PA PRIMARY 19131 STANDARD 26.989
Philadelphia, PA PRIMARY 19132 STANDARD 22.486
Philadelphia, PA PRIMARY 19133 STANDARD 15.096
Philadelphia, PA PRIMARY 19134 STANDARD 35.741
Philadelphia, PA PRIMARY 19135 STANDARD 22.906
Philadelphia, PA PRIMARY 19136 STANDARD 25.639
Philadelphia, PA PRIMARY 19137 STANDARD 6.308
Philadelphia, PA PRIMARY 19138 STANDARD 22.980
Philadelphia, PA PRIMARY 19139 STANDARD 25.515
Philadelphia, PA PRIMARY 19140 STANDARD 33.045
Philadelphia, PA PRIMARY 19141 STANDARD 20.468
Philadelphia, PA PRIMARY 19142 STANDARD 20.396
Philadelphia, PA PRIMARY 19143 STANDARD 42.781
Philadelphia, PA PRIMARY 19144 STANDARD 27.115
Philadelphia, PA PRIMARY 19145 STANDARD 32.550
Philadelphia, PA PRIMARY 19146 STANDARD 22.933
Philadelphia, PA PRIMARY 19147 STANDARD 24.646
Philadelphia, PA PRIMARY 19149 STANDARD 39.353
Philadelphia, PA PRIMARY 19151 STANDARD 22.320
Philadelphia, PA PRIMARY 19152 STANDARD 25.121
Philadelphia, PA PRIMARY 19154 STANDARD 28.207
Philadelphia, PA PRIMARY 19155 PO BOX indefined
Philadelphia, PA PRIMARY 19160 PO BOX indefined
Philadelphia, PA PRIMARY 19161 UNIQUE indefined
Philadelphia, PA PRIMARY 19162 UNIQUE indefined
Philadelphia, PA PRIMARY 19171 UNIQUE indefined
Philadelphia, PA PRIMARY 19173 UNIQUE indefined
Philadelphia, PA PRIMARY 19176 STANDARD indefined
Philadelphia, PA PRIMARY 19177 UNIQUE indefined
Philadelphia, PA PRIMARY 19178 UNIQUE indefined
Philadelphia, PA PRIMARY 19179 UNIQUE indefined
Philadelphia, PA PRIMARY 19182 UNIQUE indefined
Philadelphia, PA PRIMARY 19184 UNIQUE indefined
Philadelphia, PA PRIMARY 19185 UNIQUE indefined
Philadelphia, PA PRIMARY 19191 UNIQUE indefined
Philadelphia, PA PRIMARY 19197 UNIQUE indefined
Philadelphia, PA PRIMARY 19244 UNIQUE indefined
Philadelphia, PA PRIMARY 19255 UNIQUE indefined
Código Postal EEUU - PENNSYLVANIA - PHILADELPHIA

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.