ZIP code 49234 is officially located in the state of Michigan, primarily serving the city of Clarklake. It falls under the administrative jurisdiction of Jackson County. When planning mail delivery, logistics routing, or demographic research, 49234 operates within the Eastern Time (ET) timezone and supports the 415 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 49234 ZIP Code Tabulation Area is approximately 12,315. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $118,234.