Single Table (multiple tables are combined into one).
We include the most common, popular and usable formats readily accessible on the download page, but should you need the database in other formats such as: This database is being constantly updated with regards to both data volume and data structure, once every 0.5 - 5 years depending on niche, and you will be notified via our Blog or Twitter when new versions come out. Federated States of Micronesia Zip Codes.Formats: MySQL, CSV, MS Excel, MS Access, XML (See Downloads for sure.)īelow are the categories / subjects / topics this database contains record entries about and the number of entries under each of them: state.The report, entitled “The Untold Story of the ZIP Code”, recommends linking the USPS address database with GIS to create a more efficient ZIP Code system. While it is true that the data from the USPS is not in the form of geographic boundaries, we use numerous methods and algorithms to create boundaries from carrier routes and other data. With the fiftieth anniversary of the ZIP Code, the Office of the Inspector General at the USPS has release a paper exploring ways to improve the ZIP code. Maponics provides ZIP Code Boundaries and updates them each month with data directly from the USPS (and in fact, we are the only ZIP Code data provider that the USPS refers its customer to). He found that some ZIP codes did adhere to state boundaries and others did not. He connected all the ZIP code point locations in ascending order and color coded the map to see if the ZIP codes adhered to state boundaries. Robert Kosara took this idea a step further and created the US ZIPScribble Map.
Highlighting through the entire set of nine numbers sequentially (1, 2, 3 etc.) provides an interesting manual animation of how the ZIP codes are laid out across the country. For example the number “9” highlights California, Oregon and Washington.
If you hold down the shift key and type the first number of the ZIP code, the region of the United States is highlighted. You can type in a ZIP code and the location and name of that location will show up on the map. Ben Fry created an basic application called zipdecode that shows the location of all the ZIP codes in the United States. Some have looked at the numbering scheme used for ZIP Codes. The databases include geographic coordinates. The ZIP Code Database Project offers public domain data based on the 200 census for ZIP Codes in either CSV or MySQL dump format. Now shipping November 2021 data: Products - Product Comparison - Order Information - Pay an invoice - Download - About Us - Contact Us. The schema for this file contains a zip code and a latitude, longitude pair, presumably the centroid of the. Accurate, up-to-date, low-cost ZIP code databases and programs. For example, the 2013 file is named '2013Gazzctanational.zip', which unzips into a tab-separated file. Select 'Zip Code Tabulation Areas', and you will see a download link for a file. The downloable 2010 ZIP Code file contains the five digit ZIP code, 2010 Census population and housing counts, and latitude/longitude values. For each year, there is an accompanying webpage. Supported formats by 7-zip are 7z, GZIP, XZ, and BZIP2. The app can be used for business and commercial sectors.
It is one of the best free WinZip alternatives that has a self-extracting facility for 7z file format.
This software uses strong AES-256 encryption technique for security. There is a boundary file for the 2000 Census but the 2010 Census data for ZIP Codes is offered as an ASCII file via the Gazetter page. 7-zip is a popular open-source file compression tool. The US Census Bureau offers what is known as ZIP Code Tabulation Areas (ZCTA) which is a shapefile format polygon file of the generalized ZIP Code service areas. There are some free sources for downloading ZIP Code data. ZIP Codes may consist of 5, 7, 9, or 11 digits, and may refer to a street section, a collection of streets, an establishment, a structure, or a group of post office boxes. Postal Service to designate a local area or entity for the delivery of mail. Standing for “Zone Improvement Plant”, the Census Bureau defines ZIP code as:Ī Zone Improvement Plan (ZIP) Code is the numerical code assigned by the U.S. The city or community that you list is not as important as long as the ZIP code is correct.
If you live or frequently send mail to the United States, then you probably understand that one of the most important components of the address is getting the ZIP code correct in order to have your mail successfully arrive at the intended address.