ZIP code 21541 is officially located in the state of Maryland, primarily serving the city of Sang run. It falls under the administrative jurisdiction of Garrett County. When planning mail delivery, logistics routing, or demographic research, 21541 operates within the Eastern Time (ET) timezone and supports the 377 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 21541 ZIP Code Tabulation Area is approximately 43,077. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $137,541.