ZIP code 20764 is officially located in the state of Maryland, primarily serving the city of Shady side. It falls under the administrative jurisdiction of Anne Arundel County. When planning mail delivery, logistics routing, or demographic research, 20764 operates within the Eastern Time (ET) timezone and supports the 552 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 20764 ZIP Code Tabulation Area is approximately 4,752. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $128,764.