will try to interpolate the data to create polygons (shapes using straight lines) to represent the approximate area covered ZIP codes don't usually cross state lines, but some do (65733, 71749, and 73949 are good examples). ZIP+4 Code Lookup We make it simple. Not having the right zip code for your postal mail would mean your letters will not reach their destination. Unique/single high volume address (ex. two postal workers delivering mail to that street - one for each side of the street. When ZIP codes appear to be geographically grouped, a clear shape cannot always be drawn around the ZIP code because ZIP codes are only assigned to a point of delivery Zip codes directory by state. It's easy to follow the gradient across each of the zones Since zip codes are often used for these purposes, the as cities, counties, or even states. What's convenient for delivery purposes (e.g. It is also common for each PO Box number to correspond to a unique ZIP+4 code. ZIP codes don't usually cross state lines, but some do (65733, 71749, and 73949 are good examples). They are intended to group mail to allow the USPS to deliver mail Their purpose is to convey statistical data about regions that are familiar to The edges of the boundaries commonly overlap. USPS does not always use the city in which the ZIP code is located. The sec centers are not open to the public and usually do most sorting overnight. Sie werden erst für die Sortierung in Deutschland relevant. They weren't made to correspond to existing boundaries such most citizens. It gets even more complicated when trying to assign a ZIP code to a specific county (as much as 25% cross county lines), congressional district, Missouri have a city of Saint Louis when they may be more accurately described as the name of a smaller city where they are located. few, if any, addresses to deliver mail. cities to ZIP codes is more general. Unsure of the state or region within the state to choose from? If it is more efficient for a mail carrier to drive across a state line to deliver mail, the ZIP code ZIP codes rarely do because that would require This list contains only 5-digit ZIP codes. As discussed above, it is "boundary" will cross the state lines. will assign the entire block to a single ZCTA (in this case, 21044) because the census block is the area that is precisely measured. and addresses. You can easily notice some of the boundary issues when viewing our maps. The main issue is discussed above: there simply isn't always Some still refer to ZIP codes as US postal codes. This method isn't a universal rule though so the ZIP+4 must still be looked up for each PO If the address is on the same street as a ZIP code boundary on the map, be sure to search for the full street Some ZIP codes will span multiple states in order to make mail routing and delivery more efficient. For the purposes of our free zip With our FREE zip code finder, you have many ways of finding the information you need. 20505 for the CIA in Washington, DC), PO Box only (ex. US ZIP codes are a type of postal code used within the United States to help the United States Postal Service (USPS) route mail more efficiently. The basic 5-digit format was first introduced in 1963 and later ; Simple: A single CSV file, concise field names, only one entry per zip code. The postal code in the United States ZIP Codes are a system of postal codes used by the United States Postal Service since 1963. delivering on one side of the street except for large businesses) doesn't always lend itself to mapping or statistics. local post offices. a ZIP code and to precisely define a geographic area. Sie können als ZIP-Code also auch stets Ihre deutsche Postleitzahl angeben. All mail with the same first 3 digits is first delivered to the same sec center where it is sorted according to the last 2 digits and distributed to ; Accurate: Aggregated from official sources and precisely geocoded to latitude and longitude. Also, ZCTAs are not updated as frequently as ZIP codes. For instance, see our ZIP code rankings. Cities by ZIP Code™ For more rapid delivery, please use the recommended or recognized city names whenever possible for this ZIP Code ™. ZIP codes near me are shown on the map above. Just click on the location you desire for a postal code/address for your mails destination. and not the spaces between Use our interactive map, address lookup, or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination. US ZIP codes were created by the USPS for mail delivery. Use it to find information on Zip Codes, Lookup ZIP+4 of any address in the U.S., Find all the Zip Codes in a given radius, Find the distance between any two Zip Codes (line of sight + driving distance/directions). address to determine the ZIP code instead of relying on the map. even though there are a few exceptions (such as the southwest tip of Georgia which uses 39XXX like central Mississippi). On this site, all ZIP code maps use the ZIP Code Tabulation Areas (ZCTAs) as specified by the United States Census Bureau in 2010 (or newer) and discussed below. ZIP code tabulation areas were developed by the United States Census Bureau. more efficiently. Data sources include the United States Postal Service, U.S. Census Bureau, Yahoo, Google, FedEx, and UPS. However, some ZIP codes have nothing to do with geogaphic areas. In general, they are updated once every that makes up a typical census block as pictured to the right. The first digit of a USA ZIP code generally represents a group of U.S. states. sort mail. US boundaries by Census BureauCensus Bureau extended to add an additional 4 digits after a dash to form a Click below for zip codes in that state! The University of San Diego is a Catholic university, committed to preparing compassionate and ethical leaders, and offering programs in liberal arts, business administration, education, engineering, law, nursing and peace studies. Tipp: Auf Postkarten sollten Sie neben der Postleitzahl auch das Land in englischer Sprache nennen. For instance, almost all ZIP codes in St. Louis County in difficult to precisely define a geographic area covered by a ZIP code. Try our lookup by address feature at the top of the page for the right USPS zip code for your postal needs. Use our interactive map, address lookup, or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination. ZIP codes for the US state Alabama. map of the first 3 digits of zip codes, the digits after the first are also In the example, one mail carrier may deliver to 3 sides of the You can also enlarge the map to see the boundaries of US zip codes. United States 5-Digit ZIP Code Databases United States 5-digit ZIP Code CSV formatted data products. for USPS, many other shipping companies such as United Parcel Service (UPS), Federal Express (FedEx), DHL, and others make use of ZIP codes for by a ZIP code, but none of these maps are official or entirely accurate. If you are getting very precise (usually a matter of meters, not miles), census block boundaries near the edge of a ZIP code almost always split ZIP codes. Information on all US Zip codes and US zip code maps. The term ZIP stands for Zone Improvement Plan. They provide a very close approximation of the area covered by a ZIP code. Sometimes, several PO Box numbers are grouped into Enter an address and receive the ZIP+4 code. Up-to-date: Data updated as of October 26, 2020. The basic format consists of five digits. For cities, the assignment is somewhat more complicated. A ZIP+4 code may correspond to a city block, group of apartments, or The city is usually the name of the main post office. The statistics provided by the Census Bureau can give insight into the demographics within the ZIP code. generally assigned from east to west. delivery points. Remember that ZIP codes were made to make mail delivery easier. ZIP Code(s) Alabama (AL) Huntsville: 35801 to 35816: Alaska (AK) Anchorage: 99501 to 99524: Arizona (AZ) Phoenix: 85001 to 85055: Arkansas (AR) Little Rock: 72201 to 72217: California (CA) Sacramento Los Angeles Beverly Hills: 94203 to 94209 90001 to 90089 …