ZIP Code Tabulation Areas (ZCTAs)

ZIP Code Tabulation Areas (ZCTAs) are generalized representations of United States Postal Service (USPS) ZIP Code service areas.

The USPS ZIP Codes identify the individual post office or metropolitan area delivery station associated with mailing addresses. USPS ZIP Codes are not areal features but a collection of mail delivery routes.
Organization: State of Iowa
Last updated: 2023-01-19T23:42:07.516203
Tags: zcta, zip-code-tabulation-area