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Are ZCTAs the same as ZIP codes?
In most instances the ZCTA code is the same as the ZIP Code for an area. In creating ZCTAs, the Census Bureau took the most frequently occurring ZIP Code in an area for the ZCTA code. Some addresses will end up with a ZCTA code different from their ZIP Code.
Are there 4 digit ZIP codes in the US?
ZIP+4 Codes (or ZIP Plus 4 Codes) are the final 4 digits of a full nine-digit ZIP Code. The 9-digit ZIP Code consists of two sections. The last 4 digits represent specific delivery routes within delivery areas. ZIP plus 4 codes assist the USPS in effectively sorting and distributing mail.
How many US ZIP codes are there?
41,692 ZIP Codes
There are 41,692 ZIP Codes in the country. ZIP Codes range from 00501, belonging to the Internal Revenue Service in Holtsville, NY, to 99950 in Ketchikan, AK. Easiest to remember?
Is ZCTA a zip code?
ZCTAs or ZIP Code Tabulation Areas were created by the U.S. Census Bureau and are generalized representations of ZIP Codes that have been assigned to census blocks. Therefore, ZCTAs are representative of geographic locations of populated areas. In most cases, the ZCTA will be the same as its ZIP Code.
Are all ZIP codes in the US 5 digits?
U.S. ZIP Codes are always five digits long. These 3 and 4 digit numbers actually begin with one or two zeros.
What are ZIP code tabulation areas ( ZCTAs )?
ZIP Code Tabulation Areas (ZCTAs) are approximate area representations of U.S. Postal Service (USPS) ZIP Code service areas that the Census Bureau creates to present statistical data for each decennial census.
Who is the owner of the ZIP code ZCTA?
ZCTA is a trademark of the U.S. Census Bureau; ZIP Code is a trademark of the U.S. Postal Service. How ZCTAs are Created The Census Bureau first examined all of the addresses within each census block to define the list of ZIP Codes by block.
Is the USPS ZIP code the official zip code?
Data users should not use ZCTAs to identify the official USPS ZIP Code for mail delivery. The USPS makes periodic changes to ZIP Codes to support more efficient mail delivery. The Census Bureau uses tabulation blocks as the basis for defining each ZCTA.
What do ZCTAs stand for in the census?
For the Census 2000 ZCTAs the Census Bureau created ZCTAs that ended in “XX” to represent large areas of land without ZIP Codes or “HH” to represent large areas of water without ZIP Codes. For the 2010 Census, large water bodies and large unpopulated land areas do not have ZCTAs.