ZIP code 61364 is officially located in the state of Illinois, primarily serving the city of Streator. It falls under the administrative jurisdiction of La Salle County. When planning mail delivery, logistics routing, or demographic research, 61364 operates within the Central Time (CT) timezone and supports the 368 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 61364 ZIP Code Tabulation Area is approximately 37,468. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $128,364.