ZIP code 49274 is officially located in the state of Michigan, primarily serving the city of Reading. It falls under the administrative jurisdiction of Hillsdale County. When planning mail delivery, logistics routing, or demographic research, 49274 operates within the Eastern Time (ET) timezone and supports the 761 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 49274 ZIP Code Tabulation Area is approximately 17,561. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $98,274.