ZIP code 37829 is officially located in the state of Tennessee, primarily serving the city of Oakdale. It falls under the administrative jurisdiction of Morgan County. When planning mail delivery, logistics routing, or demographic research, 37829 operates within the Eastern Time (ET) timezone and supports the 437 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 37829 ZIP Code Tabulation Area is approximately 31,237. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $133,829.