ZIP code 37769 is officially located in the state of Tennessee, primarily serving the city of Lake city. It falls under the administrative jurisdiction of Anderson County. When planning mail delivery, logistics routing, or demographic research, 37769 operates within the Eastern Time (ET) timezone and supports the 213 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 37769 ZIP Code Tabulation Area is approximately 7,913. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $113,769.