ZIP code 02601 is officially located in the state of Massachusetts, primarily serving the city of West yarmouth. It falls under the administrative jurisdiction of Barnstable County. When planning mail delivery, logistics routing, or demographic research, 02601 operates within the Eastern Time (ET) timezone and supports the 392 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 02601 ZIP Code Tabulation Area is approximately 24,892. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $57,601.