#9 digit us zip code code
#9 digit us zip code free

#9 digit us zip code code

Type your address into the Postal Service's ZIP Code Look-up to find your complete 9-digit zip code. While a standard 5-digit zip code is sufficient for most mail in the United States, an extra 4-digit code is sometimes needed. Search GovSpot or Google | Great Must-See sites | Read Articles and Lists | Find answers | Did you know? Files should not be used for determining precise geographic area relationships.Дidn't find what you're looking for? Suggest a dataset here.How do I find my 9-digit zip code? - You Asked For It at Files should not be used for geocoding addresses. Cartographic boundary files should not be used for geographic analysis including area or perimeter calculation. The boundary information is for visual display at appropriate small scales only.

#9 digit us zip code free

These products are free to use in a product or publication, however acknowledgement must be given to the U.S. This file should not be displayed at scales larger than 1:500,000. Access & Use InformationДЄccess Constraints: None, Use Constraints:The intended display scale for this file is 1:500,000. The generalized ZCTA boundaries in this file are based on those delineated following the 2010 Census. Some ZIP Codes may not have a matching ZCTA because too few addresses were associated with the specific ZIP Code or the ZIP Code was not the most frequently occurring ZIP Code within any of the blocks where it exists. Because the Census Bureau only uses the most frequently occurring ZIP Code to assign blocks, a ZCTA may not exist for every USPS ZIP Code. These codes may contain leading zeros.Д«locks that do not contain addresses but are surrounded by a single ZCTA (enclaves) are assigned to the surrounding ZCTA. The most frequently occurring ZIP Code also becomes the five-digit numeric code of the ZCTA. ZIP + 4 В® file is available through Electronic Product. The ZIP + 4 В® product contains raw data and does not contain any software. The ZIP + 4 В® file contains approximately 30 million records is available in its entirety or by selected states. Tabulation blocks are assigned to a ZCTA based on the most frequently occurring ZIP Code for the addresses contained within that block. What is ZIP + 4В® Product The ZIP + 4 В® Product File enables businesses with computer capabilities to add ZIP + 4 В® codes to their address files. The Census Bureau uses tabulation blocks as the basis for defining each ZCTA. The USPS makes periodic changes to ZIP Codes to support more efficient mail delivery. Data users should not use ZCTAs to identify the official USPS ZIP Code for mail delivery. Virgin Islands once each decade following the decennial census. The Census Bureau delineates ZCTA boundaries for the United States, Puerto Rico, American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Postal Service (USPS) ZIP Code service areas that the Census Bureau creates to present statistical data for each decennial census. ZIP Code Tabulation Areas (ZCTAs) are approximate area representations of U.S. Some geographies are available as nation-based files while others are available only as state-based files. Geographic areas may not align with the same areas from another year. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. These boundary files are specifically designed for small-scale thematic mapping. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The 2019 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S.